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Electric Sailboat Motor: Range, Cost, Best Kits for Conversion

Today, owning a completely green sailboat has been made possible with electric sailboat motors.

Imagine cruising with the silence of an electric sailboat motor and the ease of use with a simple press on the start button. What’s better is there are no exhaust fumes at all with significantly less maintenance.

It’s so appealing that a lot of sailing liveaboards have made their electric sailboat motor conversion.

However, some sailors are still on the fence, worrying about the range and price of the electric sailboat motor.

If you are one of them, you are in the right place!

This post will guide you through every aspect you need to know about electric sailboat motors to help you make an informed decision.

Besides, you will get professional insights on how to make the electric sailboat motor conversion for your own boat and learn the best electric sailboat motors (with honest reviews).

Table of contents:

  • Electric Sailboat Motors: Confusion Explained

Electric Sailboat Motor or Combustion Motor

  • Electric Yacht Motor Conversion: Two Solutions
  • How to Size an Electric Sailboat Motor

Best Electric Sailboat Motors (with Reviews)

Electric Sailboat Motor

Electric Sailboat Motor: Confusion Explained

Can you go cruising with an electric sailboat motor? Can you put an electric motor on a sailboat? Are there any limitations?

Whether electric sailboat motors are a good fit for your boat is not a YES or NO question. Here we will explain your top worries with statistics and facts. That way, you can make a wise decision according to your situation.

You may hear some complaints about the batteries and range of the electric propulsion.

However, their experience may not suit electric sailboat motors.

In fact, even small electric engines work pretty well in many sailboats. That’s because most of the time, the wind can power the boat, and the motor is just used for docking or in rare times when there is no wind.

Therefore, it makes more sense to learn electric sailboat motor performance in real-world applications.

Here is a test report of a 3 HP electric sailboat motor on an RS21 racing sailboat:

As you can see, the small electric sailboat motor can run at 5.5 mph top speed for one hour continuously.

And there is a big difference in terms of range vs speed for electric sailboat motors:

If you lower the speed, the range and runtime can be greatly extended. The slower you go, the further you’ll get. For example, if you cut your speed in half, the electric sailboat motor can last 7 hours and go 20 miles within one charge.

That’s pretty sufficient if you use the electric yacht motor mostly for docking or as an auxiliary engine.

Faster top speed (and more range) is available with higher power electric sailboat motors depending on your specific requirements. Contact a specialist to design your electric sailboat motor solutions.

Also, don’t forget to get the electric sailboat motor with regeneration (See recommendations below).

That’s to say, when there is a lot of wind and you’re moving rapidly via your sails, they regenerate and store electric power on the batteries to keep you moving at other times. Solar recharging is also a plus.

Essentially, the range depends on how many batteries you have, so it’s not a limitation of electric sailboat motors but energy and batteries.

If you are still worried, you can offset this by getting a diesel generator, which is more efficient than a diesel engine. And it is a range extender when you need it, but for 90% of your motoring that you don’t need the range, you can rely on the electric sailboat motor.

Some of you might be concerned about the extra weight of the batteries.

In fact, an electric sailboat motor with lithium batteries weighs less than a diesel engine, particularly if you include the fuel weight.

If you want a lightweight electric sailboat motor solution, make sure you get one with LiFePO4 batteries . Compared with other marine batteries, they are more compact in design with much less weight and higher energy density.

Some more advanced electric motors for small sailboats (such as Spirit 1.0 Evo) feature an integrated lightweight battery. So you don’t need to worry about the complex wiring to hook it up or extra space to store the battery.

This is a huge plus if you want to use the electric sailboat motor on a tender or dinghy.

Electric Sailboat Tender Motor

Here is also a chart that collects the weight of some popular electric sailboat motors for your reference:

For many people, another big problem with electric sailboat motors is the cost.

It’s true that a gasoline outboard with similar power is a lot cheaper to buy. However, the electric sailboat motor eventually wins in long-term operating cost. That’s especially the case if you are going to do a lot of motoring.

Electric sailboat motors save on fuel and maintenance costs, which can build up to a large amount over time.

Here is a chart that compares the cost of a 3HP electric sailboat motor (coming with a built-in battery) with its combustion counterpart:

Electric Sailboat Motor Cost Comparison

That’s to say, you will cover the price difference for electric yacht motors eventually as long as you use it long enough. Click to check the details of the calculation .

What makes the electric sailboat motor even more worthwhile is it saves you a lot of hassles, especially for sailors who only use the engine in and out of the harbor. Dealing with the maintenance of the gas outboard for a 10 minute motor out of and into the harbor is disproportionate and painful.

*The higher horsepower electric sailboat motor may be different in terms of the cost calculation. Check out the outboard motor pricelist by HP for more information.

As you may have already noticed, electric propulsion has already been widely used in the marine industry:

It’s quiet while motoring, clean to handle, environmentally friendly, with less maintenance and operation costs.

The electric sailboat motors are easier to use with dramatically fewer moving parts to break and no worries about being a diesel mechanic to deal with the hard pulling start. You can have it always on, so it is ready whenever you need it.

And it makes even more sense in sailing applications:

You don’t really need to motor much if your plan is to actually sail. If you are completely becalmed, you will probably just need to motor at 2 knots to keep making way, which is easy for electric sailboat motors.

If you mostly use the motor to get into and out of the harbor, the electric sailboat motor also works great for you.

You can always charge up at the dock, motor out of the marina (or even motor to your sailing area or race start), then hoist the sails and when you’re through, the batteries are charged again.

The electric sailboat motor is also useful as a backup (kicker) motor in case your system goes down. That’s why you can see people pushing a lot of big boats with small electric motors. (Click to learn more information about kicker motors .)

Personally, it’s really nice to have an electric auxiliary in the boat – no smelly, messy diesel and motor oil to deal with, a much simpler system with less maintenance, and much, much quieter operation.

However, powerboats tend to have much higher requirements in terms of both power output and runtime. In that case, an electric sailboat motor can be hard to satisfy your needs.

ePropulsion electric Sailboat Motors

How Do You Size an Electric Motor for a Sailboat?

As a rule of thumb, you will need approximately 1 HP per 550 lb of the displacement of your boat.

Generally speaking, a 3 HP electric sailboat motor can push a sailboat up to 25 ft and a 9.9 HP motor is sufficient for a 30 ft sailboat to motor at a satisfying speed.

However, bear in mind the horsepower you need always depends on your needs and applications.

It’s better to check the data from real-world tests to decide whether the electric sailboat motor is suitable for your specific needs.

For example, the 9.9 HP electric sailboat motor Navy 6.0 allows you to go at 6.9 mph (11.1 kph) on a 30 ft sailboat, and the range can be extended to 46.4 miles if you decrease your speed to 2.9 mph (4.6 kph).

9.9 HP Electric Sailboat Motor Performance

Click to see more test reports with other electric motor and sailboat combinations, and find the electric sailboat motor that suits you best.

If you are still not sure about the size of the electric sailboat motor for you, feel free to leave us a comment and we will get back to you ASAP with professional suggestions.

Electric Sailboat Motor Conversion

Basically, there are two ways for you to convert your sailboat to a clean and quiet electric drive system:

You can either convert your current vessel to electric or buy an engineless yacht and install an electric sailboat motor on your own.

#1. Repower Your Sailboat with Electric Motor

If you decide to replace the diesel engine with an electric motor, you will need to do a lot of preparations:

The DIY approach requires an electric sailboat motor kit (including motor and controller), batteries, a good level of mechanical ability and basic electrical knowledge, as well as some common tools such as a voltmeter.

You will need to take the old engine out for the new electric sailboat motor installation. It’s not an easy task that involves removing the engine mounts and the drive shaft (dealing with the numerous hoses and cables), taking out the engine, exhaust system, fuel tank, and its attendant tubes, etc.

Remember to balance the boat to avoid listing during the electric sailboat motor conversion.

Then in with the new electric sailboat motor. The installation process can be straightforward if you choose the electric sailboat motor kit wisely (See steps below). Furthermore, you can set up solar charging for your electric sailboat motor with solar panels and charger.

Many sailors have recorded their electric sailboat motor conversion process and experience. Be sure to check them out to get some inspiration. For example, Ed Phillips has documented everything which can serve as a guide for newbies to get started.

Mind you there can be a whole heap that can go wrong in designing and maintaining the electric sailboat motor systems. You really need to be totally on top of it if you want decent performance or reliability.

If you are not that technically inclined, it’s better to talk to a specialist first to discuss your plan for a smooth electric sailboat motor conversion.

#2. Install an Electric Motor in a Sailboat

If you own an enginless sailboat, the electric sailboat motor conversion is much easier for you.

All you need to do is to find a reliable electric sailboat motor and install it in simple steps. The whole process can be easily done, even for beginners. Here we take the popular 6 HP electric sailboat motor Navy 3.0 as an example to show you the installation process:

  • Step 1 : Rotate the clamps or use the screws to fix the outboard onto the sailboat.
  • Step 2: Mount the steering system in the proper position.
  • Step 3: Install the tiller on the electric sailboat motor.
  • Step 4: Connect the batteries to the electric sailboat motor system.

Click to check the video tutorial that guides you through each step of the installation.

If you are worried about aesthetic issues and want higher horsepower options, an electric inboard motor can be a better suit for your sailboat. If you prefer an inboard motor for your sailboat, contact our OEM team to get an electric propulsion solution tailored to your needs.

Note : You might find some electric trolling motors rated by #s of thrust on the market. Actually, those electric trolling motors for sailboats can only provide limited speed and range. If you are heading into the wind, the trolling motors for sailboats are definitely not an ideal solution.

Once you’ve evaluated if electric sailboat motors are right for you, there are a lot of options for electric systems.

Here are some popular electric sailboat motors with positive reviews from customers worldwide. Fast charger is available for all the models recommended to reduce your charging stress.

#1. 3 HP Spirit 1.0 Evo

If you are looking for an electric motor for a small sailboat, be sure to check out the ePropulsion Spirit 1.0 Evo. It’s suitable for large daysailers or small cruising sailboats under 25 ft.

Electric Sailboat Motor Spirit 1.0 Evo

With the Spirit 1.0 Evo electric sailboat motor, you can go 5.5 mph (8.8 kph) at top speed on the 21 ft RS21 sailing boat, or troll for 20 hours continuously at 2.2 mph (3.5 kph) according to our test .

This electric sailboat motor with regeneration allows you to recover energy from the prop while under sail. It will start to generate power automatically when the sailing speed reaches 2 knots.

Electric Sailboat Motor Regeneration Efficiency

As an electric auxiliary sailboat motor, it can also be easily installed on your tender boats or yacht dinghies since it’s portable and easy to transport (with a lightweight integrated battery).

Features You Will Love:

  • Come with the industry-first hydrogeneration capability
  • Direct-drive technology makes it maintenance-free
  • Portable with a 1276Wh large integrated lithium battery for long range
  • Safety wristband keeps you safe in case of MOB
  • Digital operation keeps you informed of the battery status

Spirit 1.0 Evo Electric Sailboat Motor Reviews:

“Great weekend with my 17′ sailboat powered by the Spirit Evo. This is great. Quiet and reliable. Went at 3/4 throttle for about 1.5hrs when taking it back to boat ramp.” – Robert Taylor

“Very happy with our Spirit Plus. Pushing our Kolibri 560 a 750 Kg sailboat, with ease. Doing about 5.8 km/h at 500W.” – Frank van Asten

#2. 6HP/9.9 HP Navy Evo Series

If you want a little more juice on the electric sailboat motor, check out the ePropulsion Navy Series. It offers 6 HP and 9.9 HP models for your selection and it provides sufficient power for sailboats up to 30 ft.

Electric Sailboat Motor Navy Series

According to our test , the 6 HP electric motor Navy 3.0 can push the Catalina 25 sailboat (25 ft) at 6 mph (9.6 kph) top speed, while the Olga 33 sailboat (33 ft) can go at 7.5 mph (12 kph) with the 9.9 HP Navy 6.0 motor.

The Navy series electric sailboat motor also comes with regeneration features which can be recharged with hydrogeneration, wind turbine, and solar panel.

  • Four controls to fit your sailboat installation and your boating style
  • Accompany LiFePO4 batteries (need separate purchase) are more energy efficient
  • Digital display offers real-time monitoring of the power and battery
  • Magnetic kill switch and safety wristband keep you safe on the boat
  • Electric start saves you trouble pulling the cord to start

Navy Series Electric Sailboat Motor Reviews:

“I have a Navy 3.0 with E80 on a Catalina 25 sailboat. It is working well. Currently I am using about 4% battery to go in/out of the marina by boat.” – Aaron Young

“Just finished my 8 weeks sailing journey in the Baltic Sea. The two Navy 3 outboards provide enough power for my 33ft catamaran. The 400W solar panels provided enough energy for engines and all other energy consumed on board with 2-6 persons. The two Navy Batteries provide power for engines and all other on-board electric devices. I never had to use shore power, so totally self-sufficient electric system.” – Martin Hildebrand

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Propulsion Systems for Monohull

The silence of an Oceanvolt electric propulsion is a skipper's dream.  Whether quietly maneuvering through a harbor or motor-sailing on low-wind days to create your own apparent wind, our electric solutions will enhance and extend your sailing enjoyment. 

Oceanvolt offers Hybrid or Electric systems as a power & propulsion option in partnership with many leading monohull boat builders - adding new partners continuously. We also offer repowering solutions for converting away from legacy diesel engines – removing the diesel engine, fuel tanks and exhaust system - cleaning up greasy, smelly engine compartments and freeing up both weight and space below deck.

Oceanvolt systems are scaled and configured to achieve maximum efficiency - taking into consideration boat length, beam and displacement as well as system weight and placement within the boat.  Range, beyond battery capacity, is extended through hydro generation while sailing above 6kn.  This can be complemented with either a portable AC generator or a DC generator (in larger boats or for long distance cruising).

All Oceanvolt systems are engineered to operate at 48 volts for passenger safety and ease of repair. Oceanvolt systems are extremely low maintenance and do not require winterizing (no annual engine maintenance/storage costs).

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ElectraCraft 18 LS Eletcric Boat

Based in Hopkins, Go-Float boats garnered their some of their first brand exposure on and around Lake Minnetonka.

Go-Float has signed four new U.S. dealers and one Israeli resort to sell the company’s electric boat motors , the company announced Wednesday.

The additional dealers are part of growing success the company credits in part to this year’s outboard electric motors boats shows. Prior to the shows, it introduced four new models for 2012 with prices below $5,000. Its production team has doubled in size and expects to quadruple in 2012.

“Our boat show results for the  outboard electric motors  have been better than expected. We are signing new dealers and those dealers report that they’ve sold  outboard electric motors  boats within days of receiving their first shipment,” a news release quoted Steve Hendrickson, Go-Float’s general manager. “Our vision of  outboard electric motors  boating is connecting with all types of people and we are thrilled to see the growing interest in Go-Float and our outboard electric motors .”

Based in Hopkins, Go-Float electric outboard motors boats garnered their some of their first brand exposure on and around Lake Minnetonka. Go-Float launched to provide environmentally friendly watercraft to boaters by using electric boat motors . It initially offered just two models. The $1,995 SL1 resonated with those who wanted a slower, more-relaxing experience on the water, while the $9,495 RX1 could reach speeds up to 20 mph and was capable of pulling a water skier.

The four 2012 models range from the $1,895 Ion with a top speed of 4 mph to the $16,995 Vector that can go up to 22 mph.

When 5 th  District Rep. Keith Ellison visited the company in the middle of April, officials described a booming business that was in talks with companies in regions ranging from Scandinavia to the Mideast. MSD

Well, it's not a sailing boat, but their hearts are in the right place. Duffy Down Under Pty Ltd is introducing a new Duffy Electric Boat model to Australia at the Sanctuary Cove International Boat Show 24-27 May in Berth D/E2 at the main marina.   This is the first time this electric boat motor  will be displayed at the boat show, which is one of the primary boating events in Asia Pacific. The electric boat motor were also seen last week on the television show The Great South East.  The Duffy 22 Cuddy Cabin is being formally introduced to the Australian market for the first time. This spacious model is the flagship of the Duffy fleet, which offers unrivaled elegance, performance and innovation. The 22 Cuddy is equipped with the Patented Power Rudder, for unparalleled maneuverability, turning within its own length. You will not find more space, charm or performance capability in any other electric boat motors  in the world. ( electric motor for boats , electric outboard motors for boats ) Duffy Boats are dominant in harbors, lakes, and protected areas around the globe. Clean and quiet this model can hold up to 12 adults making it ideal for family outings, romantic cruises, entertaining or just exploring the wonderful Australian waterways.  'Duffy Electric Boats aren’t just an electric outboard boat ,' explained Nitsa Kerr, Duffy Down Under’s general manager, 'they are a lifestyle. It’s like having your own limo on the water.' Each Duffy Electric Boat comes complete with full canopy top, full windowenclosures and a CD player with an iPod hookup. The electric boat motor  cruises an average of 75 kilometers between charges, and the batteries recharge overnight for less than a few dollars AUD. 

Gordon Kerr, Duffy Down Under chief executive. 'Duffy Electric Boats are ideal because of their zero emissions. They work harmoniously in the Gold Coast Marine Park with its varied fish life, dolphins, turtles and whales. As an added bonus, the electric boat motor  is allowed in the Gold Coast areas where petrol-powered boats are forbidden.'  'In my 40 years in business travelling the world, I can tell you the Australian Gold Coast is perfect for our outboard electric motors . I firmly believe Duffy Electric Boats and the new Duffy 22 model will be ideal for those waterways,' noted Marshall 'Duffy' Duffield, company founder.  About Duffy Down Under Pty Ltd   Duffy Down Under is introducing Duffy Electric Boats to the Queensland marketplace by raising the profile and awareness of these unique outboards electric motors , which are available for sale and also for hire seven days a week (weather permitting). The company also offers catering in partnership with local restaurants as well as group events and theme events. The company is has two locations at Mariners Cove Marina, Shop 4, Main Beach, Gold Coast, Queensland 4217 and Marina Village, 39B The Promenade, Sanctuary Cove, Queensland 4212.  More at  duffydownunder.com.au   About the Duffy Electric Boat Company   Duffy Electric Boats, America’s largest electric boat motor  manufacturer, has been in  business since 1970. The company currently produces over eight different electric  boat motors models. Each Duffy model is constructed from the highest quality materials in a  company-owned factory located on over six acres in Adelanto, California. Duffy  electric boat motor are emissions-free and low-maintenance. ( electric motor for boats , electric outboard motors for boats )

by Duffy Down Under   MSD

This article explains the basic features and benefits regarding the latest developments in lithium ion battery technology which are now available for use with electric boat motors .

Up to the present time the electric boat motor owner has only had available one type of battery chemistry to provide propulsive power for their electric boat motor no matter whether the electric boat is an inboard or outboard motor. This battery type is of course the lead acid battery. There are two main variations to the lead acid battery depending upon its specific application.  Broadly speaking the lead acid engine start or "cranking battery" in its intended application is designed to provide a short, high power burst of electrical current to crank over either a petrol or diesel engine while starting. The other main type of lead acid battery is the deep cycle or gel/AGM type which is used to provide sustained power for electrical devices and equipment over a long period. This is the type of battery which commonly provides house power on boats as well as presently being the most common type to power electric boat motors.

Both types of lead acid batteries however have severe limitations.  Lead acid batteries are extremely heavy and while weight may not be an important factor for batteries in a stationary environment, for use in a motive application such as an electric boat motor , having to move (accelerate/decelerate) such a heavy dead weight does not make much common sense. In addition lead acid batteries contain nasty chemicals such as sulphuric acid and toxic heavy metals like lead which are potentially hazardous to the environment.

Lead is a very heavy metal and for many years the search has been on to make a better battery that is also lighter in weight. Lithium is the logical choice since it is the lightest metal known to man. However in addition to being extremely light in weight, lithium is also extremely reactive and for this reason pure lithium metal is never found in nature.  Lithium metal is manufactured from lithium salts which are extracted through mining activities mainly from brine lakes. It can also be extracted from sea water.

Lithium ion batteries have been available for several years for many consumer applications which most people would be familiar with. As with lead acid batteries, lithium ion batteries also are available in several chemistries, each having their particular good and bad points. The earliest lithium battery chemistries which became a commercial reality and which are still in use today for consumer items like mobile Lithium Iron Phosphate (LiFePO4) 

Batteries for Electric Boats by Armin Pauza, EBAA business member Energy density comparison phones, notebook computer and camcorders etc. are cobalt oxide lithium ion batteries. Li-Co batteries have high energy densities but have the disadvantage that in large format applications and in cases where many separate cells are used which can potentially become unbalanced during several charge cycles, they can pose a dangerous risk of fire or explosion is a possibility. While these batteries are generally considered quite safe in small format applications such as for mobile phones and the like (generally one cell only is used therefore this is why the battery voltage of a typical mobile phone battery is 3.6 -3.7 volts) there could be disastrous consequences should a large lithium battery of this chemistry fitted to a boat catch fire. ( electric motor for boats

In the mid 1990's Dr John B Goodenough and his research team from the University of Texas developed material used to make the Lithium Iron Phosphate battery (LiFePO4 for short). Dr Goodenough patented his invention and gave permission to Phostech Lithium/Hydro Quebec Canada to manufacture this material in commercial quantities for the production of LiFePO4 batteries which would be a superior replacement for lead acid batteries. 

Unlike the hazardous nature of the earlier chemistry lithium battery types, lithium iron phosphate batteries are extremely stable and safe to use. This safety combined with their light weight has found wide use for these batteries for military applications and now for the emerging electric vehicle markets including electric boats. They are in fact even safer than lead acid batteries and do not suffer from some of the problems which are inherent to lead acid batteries such as, thermal runaway, sulphation when left in a discharged condition and high rates of self discharge if not used. Lead acid batteries generally have a life of only a few hundred deep charge cycles while a quality LiFePO4 battery can typically be charged in excess of 2000 times. ( electric motor for boats )

Though not as high in energy density as the earlier lithium battery types, the lithium iron phosphate battery still has a far higher energy density compared to the lead acid battery as can be seen from the graph on the left.  

In recent years large format LiFePO4 batteries have been made to replace lead acid batteries and these batteries are now being widely used for  battery packs to power electric vehicles as well as hybrid electric cars. They are also being used in high power electric cordless power tools. 

The benefits to the boat owner of a quality LiFePO4 battery are many.  Lithium iron phosphate batteries are a truly multi-application battery type so the one battery or battery bank can be used to provide propulsive power for the electric motor for boats /s as well as to supply all the electrical loads on a boat. Normally the electric motor requires a voltage of 36V, 48V or higher voltage while 12V is required for house power, radios, Lithium battery bank navigation lights, etc. In this case a suitable DC/DC converter should be used to provide the lower voltage from the higher voltage main battery bank. It is very bad practice and still used by some manufacturers to simply tap off 12V from a single battery in the main battery pack to supply this lower voltage. This can lead to uneven discharging of different batteries due to varying loads which can further result in some batteries being over charged while others end up being less than fully charged. By fitting a DC/DC converter all batteries are discharged evenly regardless of varying loads. This will result in the longest life from all batteries and will minimise the chances of individual batteries failing prematurely which is a strong possibility if a DC/DC converter is not used.

Another major factor which should be taken into consideration when replacing a lead acid battery with a LiFePO4 battery is that due to the higher energy density and greater performance of the lithium battery often a smaller battery can be used which will provide equivalent or better performance compared to the original lead acid battery. For many applications a 60Ah LiFePO4 battery will provide equivalent performance to a 100Ah lead acid battery. This difference in performance can clearly be seen if both battery types are compared side by side in high current drain applications (for example if used to power an electric boat motor at high power settings). What many people fail to realise about a lead acid battery is that its capacity (Ah) rating is usually specified at the 20 hour discharge rate. At high rates of discharge the effective or "real" battery capacity is reduced considerably due to "Peukert's Effect". A typical 100Ah lead acid battery when discharged in an hour or two may have an actual measured capacity of as little as 60-70Ah. LiFePO4 batteries are not negatively affected in the same way by Peukert's Effect as are lead acid batteries. ( electric motor for boats )

When a lead acid battery is connected to a load (such as an electric motor for example) the voltage slowly continues to decrease until the battery is completely discharged. By contrast the discharge characteristic of a LiFePO4 battery is quite different. The discharge curve of LiFePO4 battery is close to being linear for about 90% of its capacity. Therefore a LiFePO4 battery can be almost fully discharged yet it will provide very close to the same power as when it was fully charged. During the last 10% of the batteries capacity the voltage will drop very suddenly. 

Another great benefit of Lithium Iron Phosphate batteries for boating applications is due to their inherent safety features. Since they do not produce flammable hydrogen gas under any circumstances (even if overcharged) a LiFePO4 battery can be safely installed in a confined place in a boat or ship without fear of a fire or explosion occurring. There is absolutely no maintenance required so a battery can be fitted into an out of the way space in an electric boat such as under seats, under stair wells, in the hull, etc. Due to slim cylindrical nature of many LiFePO4 cells a custom battery of virtually any shape can be made which will fit into any tight space in an electric boat . Battery cells can even be fitted inside a mast or inside hollow railings. ( electric motor for boats )

Another advantage of LiFePO4 batteries is their rapid charge capability. High quality batteries can be re-charged extremely quickly. In fact premium quality LiFePO4 batteries can be re-charged from a completely discharged state to more than 90% fully charged in only fifteen minutes with a suitable fast charger from shore power. Of course they can also be more slowly trickle charged by solar panels or more quickly aboard the boat via an engine driven back up generator/alternator. A deeply discharged deep cycle/AGM lead acid battery can only be re-charged in a matter of hours and not minutes. For many electric boats this rapid charge capability will be a godsend. 

Weight is another factor of concern to owners of electric boat motors . A Lithium Iron Phosphate battery is usually about half the weight of an equivalent capacity lead acid battery. For example the photo of the battery bank below shows a large LiFePO4 battery bank used to power three motors fitted to a 55ft electric racing catamaran. It was originally planned to fit more than half a ton of AGM lead acid batteries to this boat before the owner learned of the benefits of LiFePO4 batteries. Due to the many benefits the owner of the boat decided to install LiFePO4 batteries instead and was able to reduce the total weight of the battery bank by more than half with the total of all twelve batteries weighing in at less than 200kg.

To sum up, an overview of the benefits of Lithium Iron Phosphate batteries: 

• Safe technology, will not catch fire or explode with overcharge  

• Over 2000 discharge cycles life compared to typically around 300 for lead acid 

• Double the usable capacity of similar amp hour lead acid batteries  

• Virtually flat discharge curve means maximum power available until fully discharged (no "voltage sag" with time as with lead acid batteries).  

• Unlike lead acid batteries, can be left in a partially discharged state for extended periods without causing permanent damage 

• Extremely low self discharge rate (unlike lead acid which will go flat quite quickly if left sitting for long periods)  

• Does not suffer from "thermal runaway"   

• Can be used safely in high ambient temperatures of up to 60 deg.C or more without any degradation in performance  

• Can be connected in series for higher voltages or parallel for higher capacity. 

• Absolutely maintenance free for the life of the battery 

• Can be operated in any orientation  

• Does not contain any toxic heavy metals such as lead, cadmium, nor any corrosive acids or alkalis thus making LiFePO4 batteries the most environmentally friendly battery chemistry available 

• LiFePO4 cells are of solid construction. There are no fragile/brittle plates made of lead which can be prone to failure over time as a result of vibration. 

• Can be safely rapidly recharged. When fully discharged can be re-charged to more than 90% full battery capacity in only 15 minutes.

There are already several brands of LiFePO4 batteries which are available to boat owners and are suitable for powering many kinds of electric motors from tiny trolling motors to large inboard electric motors of several horsepower. The prospective battery purchaser should be aware that the majority of the LiFePO4 batteries manufactured in China are of very poor quality and correspondingly provide poor overall performance. These batteries will also have a shorter life than a quality LiFePO4 battery. Only high quality LiFePO4 batteries should be used by the electric boat owner so as to provide peace of mind in terms of battery reliability. One way a battery buyer can gauge the quality of any particular battery brand is to check what kind of warranty the manufacturer/supplier will provide and whether it is a factory backed warranty or only a distributor backed warranty in the country of sale since many distributors of Chinese batteries are required by law to provide a minimum warranty period when a battery is sold in a western country. If a battery manufacturer is not prepared to stand behind their own products by providing a lengthy factory backed warranty then it is best to steer well clear of these companies so as to avoid any possible headaches in the future.  ( electric motor for boats )

Chinese battery cell manufacturers will often assemble their cells using less expensive manufacturing techniques thereby reducing the final cost of the battery to the customer at the expense of shorter cycle life and/or poorer performance. For example some manufacturers will simply crimp end terminal caps on the cells while other manufacturers will spot weld or even fully laser weld the cell ends. Obviously a cell which is merely crimped will be cheaper to manufacture than a cell which is fully laser welded. By the same token the crimped cell is also more prone to fail prematurely due to slow ingress of moisture, humidity and other atmospheric contaminants which in a laser welded cell are totally excluded from entering the cell for the life of the cell.  It really is a case of having to pay more for quality. By paying more for a quality battery a great deal of frustration can be avoided and allow the electric boat owner to enjoy the tranquillity of silent, electric boating without any noise or exhaust fumes. There are a handful of manufacturers of A-grade quality Lithium Iron Phosphate batteries which will outlast several lead acid batteries and provide vastly superior performance and thereby bring much enjoyment to the owner of the electric boat they are fitted in.  

Lithium Iron Phosphate batteries are sure to revolutionise and bring about the growth of the electric boating market in the years to come. ( electric motor for boats )  MSD

Electric boats are definitely not a new concept. What is believed to be the very first marine outboard motor was invented in 1880 by a French inventor, Gustave Trouve, and it was electric. In the early 1890's electric boats were first introduced in the United State with the formation of the  Electric Launch Company (Elco)  in Bayonne, New Jersey. It was the Chicago Exposition in 1893 that put them on the map. Elco was requested to build fifty-five (55) 36-foot electric launches for this event. Ticket sales to transport people around the Chicago area lakes and rivers exceeded 1,000,000.

That was over 120 years ago and at that time electric motors were the preferred form of propulsion. The electric "Picnic Launch" became the essence of a perfect lake cruise. Elco's company records reveal that Thomas Edison, John Jacob Astor, Admiral Dewey, George Westinghouse, and the Grand Duke Alexander of Russia were all owners of Elco electric launches.

There were, of course, steam engines that were very powerful, yet heavy, a lot of work and not conducive to a pleasant cruising experience - especially when their boilers would explode. In the late 1800s, there were also gasoline engines. These engines at that time were called "Explosion Engines". The names were later changed to "Gasoline Engines" to make them sound safer, and more appealing to the consumer.

After about 1920, gasoline and diesel engines became the primary propulsion units for boats - but they could never offer the quality of the electric cruising experience. At that time, electric boats lost their following, because the batteries could not carry enough energy to match the horsepower of the internal combustion engine - as folks became more intrigued with speed at the expense of comfort and quality of the boating experience.

However the Navy's submarines continued to rely heavily on electric propulsion - because it is fundamentally reliable, efficient, and quiet. Later on, Navy ships and commercial vessels returned to electric propulsion systems for the same reasons - but using generators to create the electricity.Today, the Queen Mary II is powered exclusively with electric motors that generate 157,000 horsepower.

So electric propulsion is not a "new concept" and is considered by far the most reliable form of propulsion. Not only is electric propulsion reliable and efficient, it offers the ultimate pleasure boating experience: relaxing, quiet, and NO smelly fumes. For these reasons combined with the advances in battery technology, electric pleasure boating has enjoyed a revival over the passed few decades.

Several companies, including  Duffy Electric Boats,  considered the industry leader of this revival since 1970, have resurrected the electric launch and other more contemporary designs.

Electric boating has become the boating lifestyle of choice for many thousands around the world in many different venues for the mainstream population.

Before starting Tamarack Electric Boats, Montgomery Gisborne was interested in electric cars, but now he's focused on the water. Since 1993, Gisborne has been involved in the technical aspects of electric vehicles in Canada. Gisborne has been competing in the American version of the Tour del Sol since 1997, placing first in 2003, and he even created a similar race called the Canadian Clean Air Cruise.

To date, Gisborne has logged over 31,000 miles of travel in electric vehicles. But he's not only concerned with cars. In 2003 he built one of the world's first electric snowmobiles, and two years later he founded Tamarack Electric Boats. We've covered solar boats many times, and the company's latest invention, the Loon, caught our eye and when given the opportunity, we thought readers would like to know more about a man who designs such interesting electric vehicles.

EarthTechling (ET):  You have an extensive background in electric cars, what made you want to start an electric boat company?

Montgomery Gisborne:  Having built electric cars and electrified many other devices such as a snowmobile, I was always looking for a business opportunity in the mix. I had thought of building electric cars for a living, especially after coming in first in the 2003 American Tour del Sol electric car rally, but the reality that you cannot become GM overnight settled in. After much deliberation, I decided that the idea of a solar-powered boat must be a good one, perhaps my best, so I decided to build me first solar boat as a "science project" in 2005. The boat worked so well that I little choice but to purse it!

ET:  Was there any specific reason that you were looking to move the company from Canada to the United States?

Gisborne:  Sure, more people, water and sun. I think that we brought our ideas to NYS at a time when Canada seemed to focus its attention the Athabasca Tar Sands, and NYS was looking for sustainable product projects to create sustainable jobs. Then there's this crazy little piece of legislation which was brought into the North American Free Trade Agreement (NAFTA) called the Jones Act which prohibits Canadian companies from selling boats into the US, so we had a triumvirate of good reasons to move across the border.

ET:  Was the NYSERDA incentive program the biggest draw to relocate to Rome, NY?

Gisborne:  No, probably not. You may have heard the old expression that "it takes a village . . . " I believe it is very true. When I passed through Rome on my solar trek across the state in 2007, i was overwhelmed by the reaction and enthusiasm of the people, more so that anywhere else I had traveled in my solar boats (which says a lot). The entire town seemed to make time to be there to catch our lines as we tossed them to shore, which really impressed me. The mayor of the town clearly saw the vision and has done more than we could ever have expected to convince us that Rome is our home. Incidentally, the first shovelful of earth removed in the construction of the Erie Canal was taken out of the ground pretty much in font of our shop on July 4th, 1817.

I think we would have made the move anyway, without NYSERDA funding, but the funding made it possible and got us started much quicker than if we had to go it completely alone. The funding is great, but it takes more than money to create an industry, it takes drive and determination beyond my own.

ET:  Why did you decide on solar-power for the Loon above other electric options?

Gisborne:  There are so many reasons that make solar a natural on an electric boat. People look at my boats and say, "Oh, I get it, when the is moored at the it is picked up a free charge." While this is certainly true, the rationale for the solar goes far beyond that. For example, it dramatically reduced Peukert Effect on lead-acid batteries. Without getting into a long-winded technical discussion, this effect has a negative effect on batteries when the boat is under power, reducing the instantaneous capacity of the energy storage cells, and the solar input helps to reduce that effect, thus increasing the effective range the boat can travel on a given charge. This also helps the lead-acid batteries to better compete against other chemistries, such as nickel and lithium-based batteries at lower expense.

I hate oil is the reason why I eschew any internal-combustion options. It is the greatest detriment to the North American economy and a threat to world peace.

Read Entire Article

STUART — When St. Petersburg boaters Nancy Frainetti and Jeff Springfield pulled up to the fuel dock at Hutchinson Island Marriott Marina in Stuart Tuesday afternoon, one thing was noticeably absent — engine noise.

electric boat motor | outboard electric motor | electric motor for boats | outboard electric motors

A leisurely cruise from the River Forest Yachting Center on the St. Lucie Canal in Tropical Acres to the Marriott served as the final leg of the 8-day, 250-mile “Cruise to the Atlantic.”

Frainetti and Springfield, owners of Endeavour Green, builders of electric hybrid yachts, left St. Petersburg June 16 and traversed the Okeechobee Waterway in their 24-foot boat while using only $16 in electricity and a few gallons of diesel fuel.

“We did this to show people that this is not a ‘toy boat,’” said Springfield, a longtime captain who said many boaters think electric-powered boats are typically for small lakes and short trips. “A typical boating family might enjoy a 20-mile trip. We had legs of this trip of 40, 47 and on Monday, 52 miles in a day.”

The technology behind the Endeavour involves a 48 volt array of batteries that turn the 13 horsepower D & D motor. The electric motor uses a twin belt setup to turn the drive shaft for a 3-blade bronze inboard propeller.

The batteries can be charged at home or marina by plugging into a 110 volt outlet. To recharge the batteries while under way, a 3.5 kilowatt Master Volt Whisper diesel generator is employed. During the 8-day trip, Springfield said only nine hours were put on the generator and at 3.8 hours per gallon, they needed less than three gallons of diesel.

The Endeavour provided comfortable passage, Frainetti said, despite record heat during their trip. A full-length canvas top — one that can fold down and serve as a boat cover when not in use — shades a large area.

“We endured a little weather — but that’s something boaters are used to handling,” Frainetti said. “It got a little hot out on Lake Okeechobee Monday, but we managed to keep it from baking our brains.”

Frainetti said that although the Endeavour has Eisenglass and air conditioning, they survived without it.

Frainetti said she saw several manatees during the trip and counted 38 alligators while crossing Lake Okeechobee.

Springfield said the hybrid technology is receiving a lot of interest from the boating community. He said that one selling feature is the simplicity of its design.

“It’s an easy boat to own,” Springfield said. “It’s very simple — there are no complex systems. All the electrical components are solid state design. There are no fumes, vibration or noise. And because you are carrying little or no fuel, insurance rates are great.”

For more information visit EndeavourGreen.com or call (727) 573-5377.

A brand new boat making waves in South Florida, and it runs on batteries. The Endeavour Green Company, part of the Endeavour Catamaran Corporation, showed off it's "green" boat. Co-owners, Nancy Frainetti and Jeff Stringfield, traveled from Saint Petersburg to Stuart. They did it all on battery power, no gas or diesel fuel needed, unless you want to use the back-up generator on board. The Endeavor Green Company created the boat, which is equivalent to a gas or diesel fueled deck boat. The starting cost is around $42,000. The owners say it's well worth the price, and it helps the environment. Endeavour Co-owner, Nancy Frainetti, says, "We have no emissions on the electric propulsion. So, it's as green as can be. What a wonderful benefit."

electric boat motor | outboard electric motors

The boat is also decked out with a bathroom on board and air conditioning. It charges up each night, and usually costs only $1.50. Take that versus a gas or diesel engine that could cost you anywhere from $50 to $75 dollars a day to gas up.

electric motor sailboat conversion kit

Plugboats - everything electric boats and boating

Everything electric boats and boating

Electric inboard motors collage

Electric Inboard Boat Motors

Plugboats Guides Motors News Motors For Sale

With information about 150 electric inboard boat motors from 17 manufacturers, welcome to what we believe is the most complete guide to electric inboard motors. It has been assembled to provide a single place where someone interested in electric marine propulsion can find the top line details to compare electric inboard motors made all over the world.

You may also be interested in our other guides »» Guide to Electric Outboards Under 5kW »»  Guide to El ectric Outboards Over 5kW »»  Guide to Electric Saildrives and Pods »» Guide to Electric Trolling Motors »» Guide to Electric Boat Batteries

»» Plugboats also has the world’s largest and most complete Directories of over 600 electric boats, motors, batteries, accessories, solar panels and rental/charter companies

Information on using the Plugboats Electric Inboard Guide

The top of this web page is an Illustrated Guide with photos of the motors and specifications to the right. At the bottom of the page is a Sortable/Searchable Table that lets you compare motors easily. If you are going to be using the table extensively the page is best viewed on a computer rather than smartphone or tablet.

  • Illustrated Guide

The motors are organized in alphabetical order by manufacturer, then by model line. For the specifications we have tried to make it a user friendly as possible. If there are 3 models in the line, we will give the specs for each model with a comma in between. If there are many models, we give a range from without lining the specs up with specific models.

  • Sortable/Searchable Table

The table can be searched with any keyword – manufacturer, for instance, or can be sorted by any of the columns: Peak kiloWatt power, Continuous kiloWatt power, estimated HP equvalent, Voltage, Dimensions (Length, Width, Height), Weight, RPMs, Type of motor and cooling system (air, liquid, water), and whether it is regenerative – capable of recharging when the boat is under sail propulsion.

All specifications are taken from the manufacturers’ websites or brochures without any independent verification. There is a lot of variety in the way manufacturers detail the attributes of their products, particularly when it comes to ‘Power’. Some use peak power as the measurement, some use continuous power, and there are other variations. Some quote minimum RPMs for their motors, others quote maximum RPMs. There is also no set standard for ‘horsepower equivalent’. We have tried to present the information as close as possible to an ‘apples to apples’ comparison.

The photographs and drawings are from the manufacturers’ websites and are not shown in any consistent scale.

Power Ratings – measured in kiloWatts kW  power rating quoted is taken from the manufacturer website. Some quote only peak power or continuous power, some quote input power and output power. We have indicated what the measurement is, although in the table we have used peak power as equal to input power and continuous as equal to output. power. HP is ‘HorsePower equivalent’ so that you can get an idea of the power of the motor in comparison to a HP rating you might be more familiar with. As noted above, there is a lot of leeway in how this is interpreted. When manufacturers have provided an HP equivalent we have used that.

  • IN THE TABLE , when no HP equivalent has been provided, we have used the continuous power and multiplied it by 1.3 to indicate HP equivalent. We have noted it with an asterisk * when we have done this.

Voltage  is most often referred to on the sites as simply ‘Voltage’. Some indicate nominal or peak, we have used nominal and indicated if peak is also referenced.

Current  is noted when the manufacturer supplies the information. It is not included in the table.

Torque is shown in Newton metres, Nm. A Nm is about 3/4 of a foot-pound, or conversely, a foot-pound is about 1 and 1/3 Nm.

Dimensions of the motors and shaft are shown in millimetres – mm. There are about 300 mm in 1 foot, or about 25 mm in 1 inch.

Weight is in kilograms. A kilogram is 2.2 pounds.

Motor Types 
There are advantages and disadvantages to each kind of electric motor. Some manufacturers use abbreviations to describe their motors, others use the full words. We have used whatever the manufacturer prefers, but when abbreviations are used, this is what they mean:

BLDC: BrushLess Direct Current

PMAC: Permanent Magnet Alternating Current

Information on this page updated March 19, 2024

You may also want to check our Directory of Electric Boat Motor manufacturers, dealers and distributors around the world, or the Plugboats Marketplace of electric boat motors for sale.

The Electric Boats Book

Manufacturers in this Buying Guide: Bellmarine • Combi • Damoto • Elco • Electric Yacht • Electrine • EPTechnologies • ePropulsion • E-TECH • Fischer Panda • GreenStar Marine • Huracan • Krautler • Lynch • Mitek • Molabo • Newport Electric Boats • Oceanvolt • Piktronik • Synapseo • TEMA • Thoosa • Torqeedo • waterworld

Click on the Manufacturer’s name or red cross on right hand side to open and close window with information and links for that company’s electric electric inboards

Click »» here to see Bellmarine motors for sale from vendors in the Plugboats Market

»» Bellmarine website (EU)          »»  Bellmarine website (USA) »» Bellmarine catalogue (EU)      »»  Bellmarine catalogue (USA)

Bellmarine is a very well established electric boat motor company with a history going back to 1999. They have now been purchased by and are merged with Transfluid, a large scale industrial motor manufacturer. Bellmarine offers a wide range of electric inboard motor configurations, both direct drive shaft and reduction geared. They range from 2 kW to 130kW and come in four model lines: the straight drive Drivemaster, dual motor ModularMaster, geared Thrustmaster and high power Shaftmaster. They are sold as complete systems with optional extras available.

Bellmarine DriveMaster Air Cooled Series 9 Models: DriveMaster 2A, 5A, 7A, 8A, 10A, 15A, 25A, 35A, 50A

electric motor sailboat conversion kit

  • kW : Peak: From 2kW – 50kW | Continuous: From 1.5kW – 40kW • Voltage : 48V – Models 2A, 5A, 7A, 10A | 96V – Models 8A, 15A | 144V – Models 25A, 35A, 50A
  • Motor Type : Permanent Magnet AC (PMAC)
  • Cooling : Air cooled
  • RPM :  1500
  • Includes : Motor with mounting brackets and silent blocks • Motor with integrated thrust bearing • Vector control inverter IP65 • NMEA2000 compatible (Apply Transfluid) • Main switch and main fuse • DC-DC converter 12 Vdc • 5m cable for display, lever, key • Quick install / easy connect / plug and play
  • Available : Regeneration (with upgrade to battery monitor), Control throttle, display, cooling kit, coupling, shaft with propeller
  • Country of Manufacture : Netherlands/Italy
  • Price : NA on website

Bellmarine DriveMaster Liquid Cooled Series 9 Models: DriveMaster 3W, 7W, 10W, 15W, 20W, 20W-EVO, 30W, 45W, 55W

electric inboard boat motor - DriveMaster by Bellmarine

  • kW : Peak: From 3kW – 55kW | Continuous: From 2.5kW – 45kW • Voltage : 48V – Models 3W, 7W, 10W, 15W, 20W-EVO | 96V – Model 20W | 144V – Models 30W, 45W, 55W
  • Cooling : Liquid cooled
  • Includes : Motor with mounting brackets and silent blocks • Motor with integrated thrust bearing • Vector control inverter IP65 • NMEA2000 compatible (Apply Transfluid) • Main switch and main fuse • DC-DC converter 12 Vdc 5m cable for display, lever, key • Quick install / easy connect / plug and play • Inlet and outlet liquid connections
  • Available : Control throttle, display, cooling kit, coupling, shaft with propeller

Bellmarine ModularMaster Series 3 Models: ModularMaster 40W-EVO, 40W, 60W

electric inboard boat motors - ModularMaster by Bellmarine

  • kW : Peak: 40, 40, 60 | Continuous: 30, 30, 50 • Voltage : 48V – 40W-EVO | 96V – 40W | 144V – 60W
  • Includes :  True redundancy in case of one motor failure • Aluminum made split power drive • Mounting brackets and silent blocks • Live PTO available • Vector control inverter IP65 • NMEA2000 compatible (Apply Transfluid) • Main switch and main fuse • DC-DC converter 12 Vdc • 5m cable for display, lever, key • Quick install / easy connect / plug and play • Inlet and outlet liquid connections• Closed loop liquid cooling size XL mounted aboard
  • Available : control throttle, display, cooling kit, coupling, shaft with propeller
  • Country of Manufacture : Netherlands / Italy

Bellmarine TorqueMaster Series 2 Air cooled Models: TorqueMaster 20A, 25A 7 Liquid cooled Models: TorqueMaster 20W-EVO, 25W, 35W, 45W, 65W, 100W, 130W

electric motor sailboat conversion kit

  • kW : Peak: 20 – 130 | Continuous: 15 – 100 • Voltage : 48V – 20W-EVO | 96V – 20A, 25W | 144V – 25A, 35W | 288V – 65W, 100W | 384V – 130W
  • Cooling : See above
  • RPM :  20W-EVO – 1500, all other Models 3000
  • Includes : Motor with mounting brackets and silent blocks • Drop Box with integrated thrust bearing – 225 mm offset • Vector control inverter IP65 • NMEA2000 compatible (Apply Transfluid) • Main switch and main fuse • DC-DC converter 12 Vdc • 5m cable for display, lever, key • Quick install / easy connect / plug and play • Dropbox aluminum made – no cooling needed – low noise and low vibration • Oil temperature sensor • Elastic coupling between motor and Dropbox • DIN120 output (SAE 1410 upon request) – “U” drive possible

Bellmarine ShaftMaster Series 6 Models: ShaftMaster 25W, 35W, 45W, 64W, 100W, 130W

electric motor sailboat conversion kit

  • kW : Peak: 25kW – 130kW | Continuous: 20 – 100 • Voltage : 96V – 25W | 144V – 35W | 288V – 45W, 65W, 100W | 384V – 130W
  • Motor Type : Motor Type : Permanent Magnet AC (PMAC)
  • RPM :  3000
  • Includes : Motor with mounting brackets and silent blocks • Live Pto available • Marine gear with integrated thrust bearing (up to 130 kW) • Oil temperature sensor • Output offset 103 mm • Elastic coupling between motor and transmission • Vector control inverter IP65 • NMEA2000 compatible (Apply Transfluid) • Main switch and main fuse • DC-DC converter 12 Vdc • 5m cable for display, lever, key • Quick install / easy connect / plug and play • Inlet and outlet liquid connections • Throttle lever (TFC) • Self priming pump (mechanical) mounted aboard • Oil-water cooler mounted aboard • Closed loop liquid cooling size XL mounted aboard

»» Combi website

Combi Outboards was founded in 1979 in Giethoorn (‘the Dutch Venice’) to supply rental boats with clean electric power. It is now a leading international supplier of electric propulsion solutions for the maritime market. Combi inboards have all of the operating components in one housing, ready to plug in to batteries, throttle and monitoring systems. Motors are available both AC asynchronous (induction) and BLDC Permanent Magnet. The two larger inboards are dual motor, and can be operated on the Master / Slave principle but can also sail on a single motor. 

Combi Inboard 5 Models: CI-3.5, CI-5, CI-7.5, CI-10, CI-16, CI-20

electric motor sailboat conversion kit

  • kW : From 3.5kW to 20kW • Voltage : 48V • Current : From Nominal –73 / Cruising speed – 50 to Nominal – 417 / Cruising – 240 • HP : From 9HP to 33HP
  • Motor Type : Brushless AC asynchronous • OR • Brushless DC Permanent Magnet (PMDC) Cooling : CI-3.5 Air cooled, all others liquid cooled
  • RPM :  From 1200 to 1500
  • Shaft (cm) : Can be connected to all common propeller shaft sizes
  • Includes : Our systems are constructed in such a way that all components are used in a motor housing. You just need to connect only the power cables. The engine foundation is prepared so that it is easy to install.
  • Country of Manufacture : Netherlands

»» Damoto website

Damoto is a Dutch developer, manufacturer and distributor of an extensive range of premium electric inboard motors from 2kW to 40kW nominal. The first model dates from 2005 with more than 3000 boats equipped with it, including recreational sloops, charter and rental boats. The motors are now released under the name Damoto eFLOW but have been well known in the international maritime industry for many years.

Damoto eFLOW Original Series 5 models: eFLOW 2.0 Air, eFLOW 2.5 Air, eFLOW 3.0 Air, eFLOW 6.0 Air, eFLOW 11.0 Air

electric motor sailboat conversion kit

  • kW : Nominal: 2kW to 11kW | Peak: 3kW to 15kW max
  • Motor Type: Brushless 3 Phase Asynchronous • Cooling: Air cooled
  • IP : IP66
  • Includes : stainless steel motor frame with silent blocks, motor, thrust bearing, controller in stainless steel casing incl. marine software & PC/handheld connector for motor tuning, main power contactor & fuse, controller cable with connectors (Plug-n-Play)
  • Available : Displays, throttle levers, shaft couplings
  • Country of Manufacture : Netherlands / Europe
  • Price : Not available on website

Damoto eFLOW Liquid Original Series 8 models: eFLOW 3.0 Liquid, eFLOW 5.0 Liquid, eFLOW 10.0 Liquid, eFLOW 15.0 Liquid, eFLOW 20.0 Liquid, eFLOW 30.0 Liquid, eFLOW 40.0 Liquid Dual Motor, eFLOW 14.0 Liquid 4Hybrid Dual Shaft

electric motor sailboat conversion kit

  • kW : Nominal 3kW to 40kW | Peak: 6kW to 80kW
  • Motor Type: Brushless 3 Phase Asynchronous • Cooling: Liquid cooled
  • Includes : stainless steel motor frame with silent blocks, motor with liquid inlet & outlet, thrust bearing, controller in stainless steel casing incl. marine software & PC/handheld connector for motor tuning, on-board power converter (12V) integrated in controller casing, main power contactor & fuse, controller cable with connectors (Plug-n-Play)
  • Available : Displays, throttle levers, cooling kits, shaft couplings

Damoto eFLOW Air All-in-One Series 3 models: eFLOW 2.0 Air AiO, eFLOW 3.0 Air AiO, eFLOW 6.0 Air AiO

electric motor sailboat conversion kit

  • kW : Nominal 2kW to 6kW | Peak: 6kW to 80kW
  • Includes : stainless steel housing, motor with silent suspension, thrust bearing, controller module incl. marine software & PC/handheld connector for motor tuning, main power contactor & fuse, connectors on box front (Plug-n-Play), wired & tested
  • Available : throttle levers, shaft couplings

»» Elco website

Elco (Elco Motor Yachts) is the oldest electric boat motor company in the world, having been started in 1893 as the the Electric Launch Company to supply electric boats for the Chicago World’s Fair. It offers a full range of outboards, inboards and hybrids. Their Plug n Play system has all wiring and active power components in a marine grade aluminum casting rated IP-65. Can be purchased from the Elco website along with batteries, options and accessories, leading to a one-price checkout. They also have a ‘ Find My Motor ‘ calculator on the site.

Elco Inboards 6 Models: EP-6, EP-12, EP-20, EP-40, EP-70, EP-100

electric motor sailboat conversion kit

  • kW : Peak: From 4.4kW – 73.5kW | Continuous: From 2.5kW – 42.5k • Voltage : From 36Vdc to 144 Vdc • Amps : 70A – 295A • HP : 6HP – 100 HP
  • Dimension s: From L: 17” / W: 16.22” / H: 15.8” to L: 35”  /  W: 18.82”  /  H: 19.25” 
  • Includes : Motor and controller.
  • Available : Motor mounts, shaft couplers, batteries, battery monitor, chargers, cables, and other accessories
  • Country of Manufacture : USA
  • Price (does not include options) : $US 7,000 – 21,000

Electric Yacht

Electric Yacht is one of the premier US suppliers of electric motors for sailboats with a  Plug-n-Play system designed for DIY installation by “ a competent boat owner using simple tools and the easy to mount Electric Yacht system “. Their systems offer regenerative power while under the sail. 10 years of proven production with over 450 installs. 3 Year Warranty.

Electric Yacht QuietTorque single motor inboards 3 Models: QT5, QT10, QT10 Sport

electric motor sailboat conversion kit

  • kW : Input – 2.5kW – 30kW, Continuous 2kW – 8kW • Voltage : 24, 36 or 48V for Quiet Torque 5.0, all others 48V • Current : 100A – 200A • HP : 10-25
  • Motor Type : PMAC (Permanent Magnet Brushless AC) • Cooling : Air cooled • IP :
  • RPM : 
  • Dimensions : L: 432mm, W: 245mm, H (with mountings): 342mm Adjustable mountings • Weight : 40 lbs, 70 lbs
  • Includes : The motors are sold as systems with everything included except the battery, which can also be purchased from the company. The systems can be purchased directly from the website.
  • Price : $US 5,000 – 9,000

Electric Yacht QuietTorque dual motor inboards 6 Models: QT20, QT30-Air-Cooled, QT30-Liquid-Cooled, QT40, QT45, QT60.0

electric motor sailboat conversion kit

  • kW : Input – From 20kW – 60kW Continuous – From 16kW – 52kW • Voltage : 48V – QT20, QT30-Liquid-Cooled 72V – QT30-Air-Cooled, QT40 96V – QT45, QT60 • Current : NA • HP : From 25 – 80
  • Motor Type : PMAC (Permanent Magnet Brushless AC) • Cooling : Air cooled – QT20, QT30-Air-Cooled, Liquid cooled – QT30-Liquid-Cooled, QT40, QT45, QT60 • IP : NA
  • RPM : NA
  • Torque : NA
  • Dimensions : L: 673mm, W: 534mm, H (with mountings): 534mm Adjustable mountings • Weight : From 135 lbs to 200 lbs
  • Price : $US 14,500 – 18,000

»» ELECTRINE website

ELECTRINE is a Korean manufacturer which has focused on maritime electrification since 2010, when the idea of electric mobility was still relatively uncommon. The company was known as LGM until 2020 and has had a consistent R&D effort for many years. They manufacture electric outboards, inboards and saildrives as well as accessories and Lithium-ion batteries using a Carbon Nano Tube heat exchanger technology. There are 7 models in the eINBOARD Line, the ZI40, ZI60, ZI90, ZI115, ZI180, ZI270 and ZI350

E-ELECTRINE e-INBOARD line 7 Models: ZI40 (shown), ZI60, ZI90, ZI115, ZI180, ZI270, ZI350

electric motor sailboat conversion kit

  • kW : (Max): 43, 60, 110, 150, 173, 200, 250 • Operating Voltage (Vdc): 72~96, 288~384, 288~384, 288~384, 288~384, 500~738, 500~738, 500~738
  • Motor Type : N/A
  • RPM (Max):  8006, 7160, 10,250, 8000, 6204, 3500, 3375
  • Torqu e (Max) Nm: 72, 167, 255, 251, 555, 2100, 2700
  • Weight | Dimensions (kg | mm) N/A | 390 x 360 x 323, N/A | 390 x 360 x 323, 93.5 | 665 x 468 x 476, 93.5 | 665 x 468 x 475, N/A | N/A, 500 | 902 x 1200 x 733, 500 | 902 x 1200 x 733
  • Country of Manufacture : Korea

EPTechnologies

»» EPTechnologies website

EPTechnologies is a complete marine propulsion provider for electric and hybrid vessels. The company specializes in custom electric and hybrid systems, but also has ‘off the shelf’ motors, including the drop-in Stern Drive unit below. The company delivers complete systems including batteries designed and built by EPTechnologies.

EPTechnologies Drop In Unit

electric motor sailboat conversion kit

  • Voltage: 400
  • Other: This motor system has been designed by EPTechnologies as a complete drop-in unit for a Mercury Sterndrive. Includes all batteries, controllers and accessories
  • Country of Manufacture : Denmark
  • Price : Contact EPTechnologies

EPTechnologies Electric Motor

electric motor sailboat conversion kit

  • For boat sizes 60′-250′
  • kW (Continuous) : 400 (Peak) : 700
  • Torqu e (Max) Nm: 7800
  • Other : Can be stacked together for 800kW or 1400kW peak

ePropulsion

Click here to view motors from ePropulsion dealers in the Plugboats Marketplace

»» ePropulsion website

ePropulsion was established in 2012 and is led by a team of technology entrepreneurs that are focused on developing uncompromising, superior products. It was the first company to launch a brushless, direct-drive electric outboard motor in the market. ePropulsion offers a portfolio of electric outboard motors – some of which offer hydrogeneration – pod drives, and inboard motors. The company is focused on products and services for all kinds of electric boats from dinghies and fishing boat to sailing boats to commercial and leisure motor vessels up to 100-feet and displacement of 200 tons.

ePropulsion I-Series T hree (3) models: I-10, I-20, I-40

electric motor sailboat conversion kit

  • kW : 60kW to 140kW • Voltage : H-100: 540 VDC
  • Motor Type : permanent magnet motor technology • Cooling : I-10 Air cooled | I-20 & I-40 Water cooled (air cooling optional) • IP : IP67
  • RPM :  1500 all models
  • Torque : 56 Nm | 111 Nm | 222 Nm
  • Dimensions : I-10: 565 x 295 x 380 mm | I-20: 580 x 330 x 380mm | I-40 860 x 485 x 420mm • Weight : 43kg | 45kg | 75kg
  • Includes : Weather & impact resistant metal housing contains integrated motor, gearbox, electronic control system, ECU, thermal management system and suspension, Smart 5” Display, ePropulsion Smart System Architecture (eSSA), Advanced driver assistance system (ADAS), Wired & tested, plug & play installation to new boat or retro-fit to existing shaft, NMEA 2000 compatible, CAN Bus communication, Fault diagnosis system & full redundancy design
  • Available : Smart throttle, G102-100 battery, propeller, air-cooling, HVAC System, shaft and coupling, charger, remote data access & fleet management with IoT connectivity service
  • Country of Manufacture : China
  • Price : On application

ePropulsion H-Series Four (4) models available: H-60, H-85, H-100, H-140

electric motor sailboat conversion kit

  • kW : 10kW | 20kW | 40kw • Voltage : 86~115 VDC all models
  • Motor Type : permanent magnet motor technology • Cooling : Water cooled • IP : IP67 
  • RPM :  H-100: 1150
  • Torque : 797 Nm
  • Dimensions : H-100: H 433mm  x W 433mm x D 315mm • Weight : H-100: 190kg
  • Includes : Weather & anti-corrosion metal housing contains integrated motor and  gearbox, high torque density (max 2000Nm), modular design to extend range and power with extra motors, batteries and controllers, high accuracy position feedback, Boating IoT system enables remote monitoring and integrated management, Customised data for speed, power, track, mileage, safety alarm etc., NMEA 2000 compatible
  • Available : Controller, remote control and display – single & dual controls, custom batteries 

»»  E-TECH website

E-TECH is a subsidiary of boatbuilder Starboats that was started in 2008 because they were dissatisfied with other electric motor offerings in the market at the time. The company has developed fixed pods, steerable pods and outboard motors that all utilize an in-water BLDC (BrushLess DC permanent magnet) pod motor in a watertight aluminum casing. The inboard motors are designed to fit any engine bed and any propeller shaft. For in-line hybrid applications, there are shaft endings on both ends of the engine to make an easy and quick in-line installation.

Click here to view motors from E-TECH dealers in the Plugboats Marketplace

E-Tech Standard Inboards 6 Models: 4WG, 7WG, 13WG, 18WG, 23WG, 35WG

electric motor sailboat conversion kit

  • kW : From 4.3kW, 7.1, 11.9, 16.7, 21.5, 33.7 (power measured on the shaft) • Voltage : 48V, 48V, 48V (4WG, 7WG, 13WG) | 72V – 18WG | 96V – 23 WG, 144V – 35WG • HP : 6, 9.5, 16, 23, 30, 45
  • Motor Type : Brushless permanent magnet BLDC • Cooling : Water cooled •  IP : 67
  • RPM :  (min) From 1100, 1200, 760, 1140, 1520, 2500
  • Shaft : 25mm (4WG, 7WG) or f 30mm (10WG, 15WG, 20WG), 8mm spline
  • Includes : Controller, battery monitor / display, cabling, joystick (side or top mounting), integrated cooling circuit for controller with Quick-Click connections, main switch, main fuse.
  • Country of Manufacture : Poland

E-Tech High Torque Inboards 4 Models: 13 Pod, 18 Pod, 23 Pod, 35 Pod

electric motor sailboat conversion kit

  • kW : From 11.9 kW, 16.7 kW, 21.5 kW, 33.7 kW (power measured on the shaft) • Voltage : 48V, 72V, 96V, 144V • HP : ≈ 16, 23, 30, 45
  • RPM :  (min) From 760, 1140, 1520, 2500
  • Shaft : f 30mm, 1:10 conic

Fischer-Panda

»» Fischer-Panda website

Fischer Panda is one of the world’s best known manufacturers of marine generators but are also manufacturers of high quality electric boat motors, sometimes marketed under the ‘Whisperprop’ name. They have an “EasyBox” system that is intended to take the guesswork and complication out of purchasing electric boat motors. There are various sample configurations on their website displaying how the EasyBox system is laid out in different boats.

Fischer Panda Easybox DE-Shaft systems 5 Motors: A06-140-6-SH, A50-160-6-SH, B00-150-8-SH 10 kW, B00-150-8-SH 20 kW, B00-300-8-SH 20 kW

electric motor sailboat conversion kit

  • kW : (continuous) 3.5kW – 20kW • Voltage : 48V • Current : • HP :
  • Motor Type : PMAC • Cooling : Water
  • RPM : 600 – 2500
  • Torque : 28Nm – 320Nm
  • Dimensions : L: 400mm – 560mm W: 270mm H: 270mm • Weight : 15kg – 96kg
  • Includes : EasyBox control, GD2 control panel, throttle
  • Available : Battery bank, charger, shore power connection, 230V adaptor
  • Country of Manufacture : Germany

GSM Electric (formerly Greenstar Marine)

»» GSM Electric website

GreenStar Marine was founded by a group of Swedish engineers in the 1990s to develop a series of electric propulsion systems, including a patented regenerative technology. All of the company’s systems are direct drive one-gear and complete except for batteries. The website has an interactive tool that shows approximate run times for different sized boats and battery/motor configurations.

GreenStar E-Line 2 Models: E-10, E-20

electric motor sailboat conversion kit

  • kW : Peak – 3.5kW, 5.5kW | Nominal – 2.1kW, 4.2kW • Voltage : 24V, 24V • HP : 10, 20
  • Motor Type : Brushed DC • Cooling : Air cooled
  • RPM :  1000, 1000
  • Torque : Nominal: 20 Nm, 40Nm | Peak: 40Nm, 50Nm
  • Includes : Motor mountings, control system, basic system monitor, battery charger, monitoring, speed control, shore power system, cables, propeller shaft with low friction bearings, fixed propeller
  • Available : Hydrogeneration, folding propeller, extra DC/DC
  • Country of Manufacture : Sweden

GreenStar P-Line 3 Models: P-10, P-20, P-35

electric motor sailboat conversion kit

  • kW : Peak – 10kW, 10kW, 30kW | Nominal – 2.5kW, 5.5kW, 11kW • Voltage : 48V, 48V, 48V • HP : 10HP, 20HP, 35HP
  • Motor Type : Brushless AC • Cooling : P-10 – Air cooled | P-20, P-35 – Water cooled • IP : 65 or higher classed components
  • RPM :  1250, 1250, 1250 •
  • Torque : Nominal: 20 Nm, 45Nm, 85Nm | Peak: 75Nm, 85Nm, 130 Nm
  • Includes : Hydrogeneration, motor mountings, advanced control system, system monitor, battery charger, monitoring, speed control, shore power system, cables, propeller shaft with low friction bearings, fixed propeller
  • Available : Folding propeller, extra DC/DC

»» Huracan website

Huracan was founded at the beginning of 2012 in Venice with the goal of building entirely electric marine motors with the highest reliability of any on the market. The Thor motor is sold in a housing that includes the controller, with throttle, displays, monitors and other accessories sold separately.

Huracan Thor NOTE : The information for Huracan is presented in a different format from other manufacturers because the Thor is the only model, which provides different power ratings at different motor speeds.

electric motor sailboat conversion kit

  • kW : 10kW at 3000 rpm | 20kW at 4000 rpm  | 30kW at 5000 rpm | 40kW at 5500 rpm • Voltage : 220V • Current : NA • HP : NA
  • Motor Type : NA • Cooling : Water cooled • IP : 69
  • RPM :  3000 – 5500
  • Torque : (at axles): 30Nm at 3000 rpm | 49Nm at 4000 rpm  | 56Nm at 5000 rpm | 70Nm at 5500
  • Dimensions : L: 543 mm  H: 300mm W: 191mm • Weight : 40 kg
  • Available :
  • Country of Manufacture : Italy

»» Kräutler website

Kräutler is a long-established Austrian manufacturer of industrial electric motors. They began construction of electric boat motors in the 80’s mainly because they could not find a product that would live up to the standards of founder Oswald Kräutler. They make motors for industrial and ship use as well as recreational boats and offer a wide range of inboards for any size boat or usage. Krautler has 3 lines of electric inboard motors. The WAd and WAz lines are direct drive and run from powers of 2.0kW to 25kW (WAd) and 6kW to 37kW (WAz). The WA line is made up of motors from 30kW to 100kW, for high speed / planing boats.

Krautler WAd and WAz line WAd – 11 Models WAd 2.0AC, WAd 3.0AC, WAd 4.3AC, WAd 5.0AC, WAd 6.0AC, WAd 8AC, WAd 11.0AC, WAd 15.0AC (48V, Air), WAd 15.0AC (96V, Water), WAd 18.5AC, WAd 20.0AC WAz – 10 models WAz 6,0AC, WAz 8,0AC, WAz 11,0AC, WAz 15,0AC (Air), WAz 15,0AC (Water), Waz 18,5AC, WAz 20,0AC, WAz 25,0AC, WAz 30,0AC, WAz 37,0AC

electric motor sailboat conversion kit

  • kW : (Output) From 2.5kW – 37kW • Voltage : 24V – 144V • Current : 104A – 292A • HP : 3.5 – 50 HP
  • Motor Type : • Cooling : Air – 6,0 models to 15,0 models (WAd and Waz), Water for 18,5 models to 37,0 WAz model
  • RPM :  NA
  • Dimensions : • Weight :
  • Includes : Controller, throttle, monitor, display, cables
  • Country of Manufacture : Austria

Krautler WA High Speed line 6 Models: WA 100/30, WA 150/40, WA 350/50, WA 350/60, WA 500/80, WA 500/100

electric motor sailboat conversion kit

  • kW : (Output) From 30kW – 100kW • Voltage : 100V – 500V • Current : NA • HP : 45 – 130 HP
  • Motor Type : • Cooling : Water
  • Includes : Battery, controller, throttle, monitor, display, cables

»» Lynch website

The Lynch motor was invented by Cedric Lynch in 1979 – a unique axial gap permanent magnet brushed DC motor with high efficiency. The company offers three lines – the direct drive Yellowtail, geared drive Marlin and dual motor Swordfish. Motor systems include motor in mounting frame, controller, electronics, throttle and basic battery monitor and control cables. (options available on throttles and monitors) Lynch has 3 lines of electric inboard motors: the Yellowtail, Marlin and Swordfish, although the Yellowtail ‘line’ is only one motor.

Lynch Yellowtail

electric motor sailboat conversion kit

  • kW : Peak – 6.0kW, Continuous – 2.5kW • Voltage : 24 • Current : 120/Peak 250A • HP : 5 – 10
  • Motor Type : • Axial Flux ‘Pancake’ Permanent Magnet DC • Cooling : NA • IP : NA
  • RPM : 1080 • Efficiency : 88%
  • Torque : 16/Peak 35Nm
  • Dimensions : NA • Weight : Motor: 14 kg Control  box: 12 kg
  • Includes : motor in mounting frame, controller, electronics, throttle and basic battery monitor and control cables.
  • Available : options on throttles and monitors
  • Country of Manufacture : UK

Lynch Marlin : Marlin 5 Single, Marlin 8 Single, Marlin 13 Single

electric motor sailboat conversion kit

  • kW : Peak – 14kW, 14kW, 26kW • Voltage : 48V, 48V, 72VDC • Current : 140/Peak 350A, 180/Peak 350A, 200/Peak 400A • HP : 10-20, 17-25, 35-50
  • RPM : 2160, 2160, 3240 • Efficiency : 90%
  • Torque : 18/Peak 38Nm , 36/Peak 44Nm, 36/Peak 72/Nm
  • Dimensions : NA • Weight : Motor: 21 kg • Controller: 12 kg (14kg on model 13 Single)

Lynch Swordfish : Swordfish 16V Twin, Swordfish 26V Twin

electric motor sailboat conversion kit

  • kW : 16kW/Peak 30, 26kW/Peak 53 • Voltage : 48VDC, 72 VDC• Current : 180A/350 Peak, 200A/400 Peak • HP : 48-60, 60-75
  • RPM : 2160, 3240 • Efficiency : 90%
  • Torque : 72Nm/144 Peak,
  • Dimensions : NA • Weight : Motor: 27 kg Controllers: 14.5 kg X 2 (29kg)
  • Includes : motors in mounting frame, controller, electronics, throttle and basic battery monitor and control cables.

»» Mitek website

Mitek is an Italian company with more than 10 years of experience in electric motors. It first came to the attention of the electric boat world when it exhibited its outboards at the Venice Boat Show in June. The Mitek inboards are not sold as systems but as standalone motors to boat manufacturers or boat owners who are keen on DIY.

Mitek Inboards : 4 Models: 260038, 260054, 260061, 26115

electric motor sailboat conversion kit

  • kW : From 17kW/Peak 29 to 85kW/Peak 115 • Voltage : 48V, 96V, 192V, 384V• Current : From 260A/650max to 200A/300max • HP : From 23-39 to 114-154
  • Motor Type : NA
  • RPM : From 1700 to 2200
  • Torque : From 88Nm/Peak 205 to 380Nm/Peak 540
  • Dimensions : L: 388mm – 588mm W: 370mm H: 370mm • Weight : 32 – 69 kg
  • Includes : Standalone

Click »» here to see Molabo motors for sale in the Plugboats Market

»» Molabo website

Molabo was founded in 2016 with the goal of providing safe-to-touch low-voltage e-solutions to enable sustainable mobility worldwide. To achieve this they developed the ISCAD (Intelligent Stator Cage Drive) motor technology and have been granted 10 patents worldwide with automotive and marine OEM (Original Equipment Manufacturer) partners in Europe and China.

Molabo ISCAD V50

electric motor sailboat conversion kit

  • kW : Peak: 80 | Continuous: 50 •  Voltage : 48V
  • Motor Type : PM-SynRM (Permanent Magnet Synchronous Reluctance Motor) ISCAD (Intelligent Stator Cage Drive)
  • Cooling : Water: 7 l/min, max. 45°C (dual circuit cooling possible)  •  IP67
  • RPM : 4350 • Efficiency : 95.6 % (Motor: 97 %, Controller: 98 %)
  • Dimensions : L: 265mm, Diameter: 254mm • Weight : NA
  • Includes : Available as components or compete set-up including motor, reduction gear, rubber mounts & brackets, 5″ touch display, throttle top or side mount, molaCONNECT & molaLINK (IOT), communication cable set
  • Available : Battery and charger packages: LFP 36kWh, 48kWh and 12kWh additions
  • Price : Motor: €19,990 ($US 21,000)  •  With all components package (excluding battery): €28,400 ($US 29,900)

»» Oceanvolt website

Click »» here to Oceanvolt motors for sale in the Plugboats Market

Oceanvolt is one of the best known names in electric boat motors, especially for sailboats, and is a leader in regenerative / hydrogenerative props systems. There are standard systems available, the motors can be purchased separately, and the company can also do custom installations. Oceanvolt has both all-electric and hybrid systems, we have only included the all-electric systems here, and only the standard preconfigured systems.

Oceanvolt Inboard Systems with AX motors: 3 Models: Shaftdrive 3, Shaftdrive 5, Shaftdrive 8

electric motor sailboat conversion kit

  • kW : (continuous) – 3.7kW, 5.3kW, 8.7kW • Voltage : 48 • Current : • HP :
  • Motor Type : Synchronous permanent magnet electric • Cooling : Air
  • RPM : 2400
  • Dimensions : NA • Weight : 22kg, 28kg, 28kg
  • Includes : Controller/battery communication kit, Hydrogeneration feature
  • Available : Batteries, charger, propeller
  • Country of Manufacture : Finland
  • Price : $US 6,500 – 8,000

Oceanvolt Inboard Systems with AX3 motors: 2 Standard Systems: Shaftdrive 10, Shaftrdive 20 NOTE: The AX3 motors are 10kW motors that can be ‘stacked’ to create higher powered system, up to 40kW. i.e. the illustration below shows 1 X 10kW AX3 in the diagram but 2 X 10kW AX3s coupled to form a 20kW motor in the photograph .

electric motor sailboat conversion kit

  • kW : 10kw, 20kW • Voltage : NA • Current : • HP : 20 – 60
  • Motor Type : PMAC • Cooling : Liquid
  • Includes : Battery, controller/battery communication kit, Hydrogeneration feature
  • Price : $US 36,000 – 59,000 (includes Lithium battery pack – 13.3kWh/26.6kWh)

»» Piktronic website

Piktronik is an Austrian-Slovenian company working on the research, development and production of components for electrical vehicles (EV) and boats. Their inboards are available as standalones and also as complete systems.

Piktronik Motors : 7 Models: PMSM10, PMSM40 PMSM50 PMSM60 PMSM100 PMSM110 PMSM180

electric motor sailboat conversion kit

  • kW : (continuous) From 10 to 180 • Voltage : From 30V to 307V • Current : From 205A to 370A • HP : From 13.6 to 245
  • Motor Type : 3 – Phase  Permanent Magnet Synchronous ( PMSM ) • Cooling : Water cooled • IP :
  • RPM : From 1200 to 3600
  • Torque : From 80Nm – 555Nm
  • Dimensions : From L: 431mm W: 220mm H: 220mm to L: 565mm W: 396 H: 396mm • Weight : From 45kg to 171kg
  • Includes : See Piktronik systems below
  • Country of Manufacture : Austria/Slovenia

Piktronik Systems : All of the motor power sizes above are available as complete systems. System includes:

electric motor sailboat conversion kit

  • Display, control and battery monitoring unit 
  • DC-DC converter
  • Battery chargers
  • Wire harness, Distribution box, battery fuses and contactors, FI-Box, Ignition switch, User guide

»» Synapseo website

Synapseo was founded by a group of passionate sailors who have a common interest in making our oceans, seas and rivers great again. They have developed the KYWAT, an adaptive in-board solution to easily replace old diesel or gasoline engines. It is available in five models with power outputs from 4kW to 20 kW. The have output shaft diameter of 25mm to 30mm and mounting brackets hat adapt to all standard engine cradles. All motors have hydrogeneration / regeneration.

Synapseo Motors : 5 Models: AE-10, AE16, AE24, AE36, AE60

electric motor sailboat conversion kit

  • kW : 4kw, 6kW, 10kW, 16kW, 20kW • Voltage : AE-10 – AE36: 48V, AR60: 72C • HP : 10, 16, 24, 26, 60
  • Dimensions (mm): • AE-10 – AE24: W: 400 L:630 H: 440, AE 36 and AE60: W: 448 L:742 H: 512
  • Includes : Control panel, digital throttle, power cables, coupling, four silencing blocks.
  • Country of Manufacture : France

»» TEMA website

TEMA was founded in 1989 by Branimir Ruzojcic, Dr.Sc, who is still GM of the company. Its goal was to merge academic and scientific researches and engineering practical resources for offering sophisticated industrial automation products to the market. Today TEMA offers advanced motors/generators using Permanent Magnet technology ranging from 10KW to 1500KW and offers complete electric propulsion systems for all-electric, serial hybrids and parallel hybrid boats, from small leisure yachts to large commercial boats.

TEMA Motors : 5 Models: SPM132-1, SPM132-12, SPM132-2, SPM132-22, SPM132-3

electric motor sailboat conversion kit

  • kW : 10kW – 60kW • Voltage : 48 – 450Vdc • Current : • HP :
  • Motor Type : PMAC • Cooling : Air – either natural or forced air/fan
  • RPM : Nominal – 3600
  • Torque : (Nominal): 70 – 205Nm
  • Dimensions : • From L:275mm, H: 260mm, W: 260mm to L: 552mm, H: 260mm, W: 260mm Weight : 70 – 148kg
  • Includes : motor controller, marine throttle, information display, Plug and Play easy wiring
  • Country of Manufacture : Croatia

»» Thoosa USA website

The Thoosa design has been in production in Denmark since 1998, originally by ASMO Marine, which became Clean eMarine in 2012. They manufacture the AC Triton motor and the DC Thoosa line, which includes four models with power ratings from 5kW to 12kW. All are geared motors. Motor and controller are sold together, with mounting brackets. Throttles and monitors are also available from the company.

Thoosa DC Motors : 4 Models: Thoosa 5000, Thoosa 7000HT, Thoosa 9000, Thoosa 12000

electric motor sailboat conversion kit

  • kW : (continuous) – 5kW, 7kW, 9kW, 12kW •  Voltage : Thoosa 12000 is 72V, others are 48V •  Current : (Peak) 300A – 400A •  HP : 10 – 50
  • Motor Type : Axial Flux ‘Pancake’ Permanent Magnet DC •  Cooling : Air cooled
  • RPM : 1080 – 1270
  • Torque : (Peak) 59.5Nm – 73.3Nm
  • Dimensions : NA •  Weight : (System) 37kg – 47.5kg
  • Includes : Motor, controller
  • Available : Throttle, battery monitor
  • Country of Manufacture : Denmark / US Assembly for US models

»» Torqeedo website

Torqeedo is the world’s leading manufacturer of electric outboards. The company was founded in 2004 by Dr Christoph Ballin and Dr Friedrich Böbel when they decided they could build a better electric motor than the one on the boat Dr. Ballin had just purchased. The inboards are sold as a complete system, including batteries, and each is designed for different usage: the 1400 (RPM) models for displacement sailing with heavy boats, the 1800 (RPM) models for for planing with fast boats and the 100kW 900 for large sailing yachts and heavy displacement vessels.

Torqeedo Deep Blue Inboard Line – 25i and 50i models 4 Models: Deep Blue DB25i 1400, Deep Blue DB50i 1400, Deep Blue DB25i 1800 , Deep Blue DB50i 1800

electric motor sailboat conversion kit

  • kW : 25i models – 27.6kW/33 Peak, 50i models – 55kW66 Peak • Voltage : 360V • Current : • HP : 25i models = 40HP, 50i models = 80 HP
  • Motor Type : Permanent Magnet Synchronous (PMSM) • Cooling : Water cooled • IP :
  • RPM : Model number1400 and 1800 refer to RPMs
  • Torque : <280Nm – 343Nm
  • Dimensions : L: 680mm W: 512mm H: 376mm • Shaft sizes : 30, 35, 40mm | 11/8,11/4” • Weight : 80kg
  • Includes : Complete integrated system, including on-board touchscreen computer, batteries, shafts and propeller.

Torqeedo Deep 100kW 900

electric motor sailboat conversion kit

  • kW : 100kW continuous • Voltage : 360V • Current : • HP : 135
  • Motor Type : Permanent Magnet Synchronous (PMSM) • Cooling : Water cooled
  • RPM : 900 (max)
  • Torque : 1060Nm
  • Dimensions : NA • Shaft sizes : 30, 35, 40mm | 11/8,11/4” • Weight : 450kg (w/o battery, including electronics)

»» WaterWorld website

WaterWorld is a joint venture undertaken by two companies, De Stille Boot, a distributor specializing in electric boating and Water World Electronics, a Dutch specialist in low voltage electronics. WWE develops and produces its own printed circuit boards and complete controllers for various markets such as the building and car industry. They have joined together to “offer boat owners and -users the ultimate joy of a quiet, calm and carefree boat ride.” The company offers four direct drive electric inboard systems, with the motor and controller in one housing with adjustable engine supports as well as monitors and other accessories.

WaterWorld Inboards : 3 Models: 4.0 i , 7.5 i , 10.0 i , 15.0 i

electric motor sailboat conversion kit

  • kW : (continuous) – 4kW, 7.5kW, 10kW, 15kW • Voltage : 48V • Current : 92V (max), 172A, 230A • HP :
  • Motor Type : Asynchronous • Cooling : Air cooled • IP :
  • RPM : 1450 (max), 1350, 1450
  • Torque : 27Nm, 53Nm, 66Nm
  • Dimensions : (Motor and controller in frame) 4.0i: L- 558mm x W-225mm x H-221mm | 7.5i and 10.0i – L-681mm x W-290mm x H-271mm • Weight : (Motor and controller in frame) 4.0i: 39kg, 7.5i and 10.0i: 76kg
  • Includes : Motor, controller, thrust bearing, relay, digital colour touch screen display, throttle
  • Price : $US 3,675 – 5,500 (15.0 i tba)

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  • Electric Inboard Motors

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Electric Inboard Boat Motors

Electric inboard boat motors from Elco Motor Yachts are suitable for new boats, or as an upgrade to existing vessels. Our electric inboard boat motor conversion kits can turn a noisy gas-powered boat into a serene pleasure boat for quiet enjoyment of nature’s beauty.

Our electric inboard boat motors, ranging from 6HP to a robust 200HP, are a testament to Elco’s commitment to innovation and sustainability. We meticulously craft each electric inboard motor to offer an unmatched boating experience. Whether you’re navigating serene lakes or braving the open ocean, our motors will power your journey with efficiency and reliability.

For sailing enthusiasts, our electric sailboat motors are game-changers. The silent operation of these motors enhances the tranquility of sailing, allowing you to listen to the waves lapping against the hull and enjoy the sea breezes without the disruption of engine noise.

If you’re looking to retrofit your existing watercraft, consider our electric inboard boat motor conversion kits. These kits enable you to transform your gas-guzzling boat into a quiet, eco-friendly vessel. Experience the joy of boating in harmony with nature, knowing that your adventure is leaving minimal environmental impact.

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EP-6 Electric Inboard

Comparable HP: 6HP Voltage: 24 Volts Suggested Battery Package Options: Deep Cycle AGM - Victron - 12V / 110ah (2 pack) Lithium Iron Phosphate - 24V / 100ah (single pack)

EP-12 Electric Inboard

Comparable HP: 12HP Voltage: 48 Volts Suggested Battery Package Options: Deep Cycle AGM - Victron - 12V / 130ah (4 pack) Lithium Iron Phosphate - 48V / 100ah (single pack)

EP-20 Electric Inboard

Comparable HP: 20HP Voltage: 48 Volts Suggested Battery Package Options: Deep Cycle AGM - Victron - 12V / 165ah (4 pack) Lithium Iron Phosphate - 48V / 100ah (2 pack)

Electric Inboard Boat Motor | EP70

EP-40 Electric Inboard

Comparable HP: 40HP Voltage: 108 Volts Suggested Battery Package Options: Deep Cycle AGM - Victron - 12V / 165ah (9 pack) Lithium Iron Phosphate - 96V / 100ah (6 pack)

EP-70 Electric Inboard

Comparable HP: 70HP Voltage: 108 Volts Suggested Battery Package Options: Deep Cycle AGM - Victron - 12V / 220ah (9 pack) Lithium Iron Phosphate - 96V / 100ah (8 pack)

EP-100 Electric Inboard

Comparable HP: 100HP Voltage: 144 Volts Suggested Battery Package Options: Deep Cycle AGM - Victron - 12V / 220ah (12 pack) Lithium Iron Phosphate - 96V / 100ah (Custom setup)

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EP-200 ELECTRIC INBOARD

Comparable HP: 200HP Voltage: 144 Volts Suggested Battery Package Options: Deep Cycle AGM - Victron - 12V / 220ah (24 pack) Lithium Iron Phosphate - 96V / 100ah (Custom setup)

Award-Winning Electric Motors

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The Trusted Solution for Electric Boating

Our unbeatable, award-winning electric inboard motor system is not only highly-reliable but it’s also one of the most powerful inboard motors on the market. With a maximum of 200HP and over 50,000 hours of service life, you can be confident in your choice to go electric with an Elco electric inboard boat motor.

At Elco, we make electric boating accessible by design. Our electric motors for boat inboards are intentionally manufactured with a plug-and-play design that makes installation simple. If you’re looking for a powerful motor for a new build or you’re retrofitting the motor for an existing inbound system, our electric propulsion system is the superior option for electric boating.

Electric inboard boat motors by Elco offer numerous advantages to boat owners. The incredibly versatile design makes our electric inboard motors well-suited for a wide variety of boats. Sailboats, launches, trawlers, catamarans, workboats, water taxis – the range of compatible boats is vast. If your water vehicle measures between 15 and 120 feet, it could be eligible for an exceptional upgrade to our powerful electric inbound propulsion system.

In regards to powerful electric boating, the Elco Electric Propulsion System gives you the opportunity to customize your boating experience. We offer a wide range of capabilities when it comes to horsepower. From 6HP all the way to 200HP, you can find an electric boat inboard motor that works perfectly for your vessel. Swift and efficient electric boats are possible with the application of an Elco electric inboard motor.

The Elco Electric Propulsion System is all-encompassing, meaning we provide you with all the essential components you need to power your vessel. Our plug-and-play format allows users to have their newly electric inboard system fully operational in just minutes. This level of convenience and simplicity is something you can’t find amongst other electric boat inboard motors.

We’re proud to offer a simple yet dynamic design that is highly efficient and exceptionally powerful. Electric re-powering is much more straightforward than a diesel replacement, and we’ve worked to streamline this process even further. Our electric motors are also highly reliable. We employ AC induction for our inboard systems, making them up to 40% more efficient than competing DC induction motors on the market. They accelerate faster and create more torque all while requiring minimal maintenance.

The famed Elco inboard electric motor is simple and reliable while being incredibly powerful. It not only offers users a uniquely impressive experience but it’s also considered the premier modern solution. Boating enthusiasts know first-hand how important it is to take care of our waters. The planet depends on us to respect and care for the environment. With our electric inboard propulsion system, you can have an exciting boating experience while reducing your carbon footprint. This way we can all enjoy the beautiful waters for generations to come.

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Check out Moscow’s NEW electric river trams (PHOTOS)

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Water transportation has become another sector for the eco-friendly improvements the Moscow government is implementing. And it means business. On July 15, 2021, on the dock of Moscow’s ‘Zaryadye’ park, mayor Sergey Sobyanin was shown the first model of the upcoming river cruise boat.

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The model of the electrical boat with panoramic windows measures 22 meters in length. The river tram - as Muscovites call them - has a passenger capacity of 42, including two disabled seats. The trams will also get cutting edge info panels, USB docking stations, Wi-Fi, spaces for scooters and bicycles, as well as chairs and desks for working on the go. The boats will be available all year round, according to ‘Mosgortrans’, the regional transport agency. 

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Passengers will be able to pay with their ‘Troika’ public transport card, credit cards or bank cards. 

The main clientele targeted are people living in Moscow’s river districts - the upcoming trams will shorten their travel time in comparison to buses and other transportation by five times, Mosgortrans stated. 

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As the river trams are being rolled out, Moscow docks will also see mini-stations, some of which will also be outfitted with charging docks for speed-charging the boats.  

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Moscow is set to announce the start of the tender for construction and supply in September 2021. The first trams are scheduled to launch in June 2022 on two routes - from Kievskaya Station, through Moscow City, into Fili; and from ZIL to Pechatniki. 

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“Two full-scale routes will be created in 2022-2023, serviced by 20 river trams and a number of river stations. We’ll continue to develop them further if they prove to be popular with the citizens,” the Moscow mayor said .

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NCM Moscow Plus

NCM Moscow Plus

An e-mountain bike equipped with high-end brake and drive systems, the NCM M5 is for adventurous riders who want to hit the trails comfortable in the knowledge that their ebike can handle whatever they throw at it.

BIKE COMPONENTS

Frame: Alu. 6061, 26"*17.3 inches / Alu. 6061, 27.5"*18.9 inches / Alu. 6061, 29"*20.5 inches

Suspension Fork: Suntour, XCM-HLO-26/27.5/29, with hydraulic lock system

Brake: F/R: Tektro Hydraulic Disc Brakes,HD-E350

Freewheel: LY, 8 Speed, 11-32T, Silver

Tire: Schwalbe, Black Jack, 26"*2.1/Smart Sam, 27.5"*2.35/29"*2.35, Black

Saddle: Selle Royal, Lookin-A200UR, Black

Crank: Das-Kit, CM48,28/38/48T

Derailleur: F: Shimano, Altus, FD-M310, R: Shimano, Acera, RD-M360

ELECTRIC COMPONENTS

Battery: Das-Kit, i5-4816, 48V 16AH, 768WH

Hub Motor Rated / Peak Power: Das-Kit, X15, 48V 500W / 900W

Controller: Das-Kit, CT-i5, 48V 18A

Charger: Das-Kit, 48V3A

Display: Das-Kit, C7 

Net Weight (with battery): 57.0 lbs

Battery Weight: 9.1 lbs

Max Load (driver+bike): 275.0 lbs

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Our on-line store is open 24/7 and we ship Monday through Friday, excluding some holidays. Orders received for products without shipping restrictions on its product page will ship the same business day when received before 12:00 p.m. PST. Orders in high demand will have an estimated production time listed on its product page and will ship according to the date listed.

Customer Reviews

Very happy with my new M7 and wife's Moscow Plus

We purchased the NCM Moscow 29 E bike from Leon Cycles earlier this month. Communication was via 'Whatsapp' which I initially thought a little odd but worked out well. Once communication established the transaction was completed quickly and easily. We were able to arrange for the team to assemble the bike for us and we picked it up from the warehouse without an issue. We love the bike and are continuing to find new places to discover using it. Competitive price and great service.

I ordered the bike 4 days ago and today it arrived. Now my first impressions: it is easy to assemble, looks great, is cleanly finished and after a first short driving test I have to say, the hammer. It's totally easy to drive. If it stays that way, I can only say thank you Leon Cycle. Now I can cycle again, despite knee problems. Price-performance top

Great bike, this is my second e bike and by far the best. Watching e bikes over the last 10 years I think the Moscow 29er is fantastic. I live in the Dandenongs outside Melbourne with big steep hills and the Moscow takes them all on with great pulling power and gear range. 48v with 16 amps means over 750 watts of power. The bike is big and serious so getting on and off can be tricky but you do get used to it. With the previous bike (36v at 8amps) I was scared of running out of battery on a big hill and having to push the bike home but not with the Moscow. Also if you take the front wheel off you can get it in a hatchback like my Mazda 3 Which is nice. At $2200 it is a great buy.

Purchased two Moscow 27.5. One for my wife, one for me. Fast delivery, well boxed and easy assembly. Absolutely FANTASTIC to ride and use. Great range, and enough power for steep hills and tough terrain. I highly recommend them. Exactly as advertised and brochure. Looked at many options from other suppliers but these are the best value for money. If anyone wants a little extra range and a few more features then a Moscow Plus may suit. 48 Volt is the way to go. Great support and assistance from the team at Leon to make the right purchase decision. Hope other people may enjoy the ride and quality product. Harry G

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Highlighted Features

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Das-Kit 500W Motor

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Ergonomic handlebar grips

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Moscow 48V disc brake

Product specifications.

Battery: Das-Kit, i5-4816, 48V 16Ah, 768Wh

Hub Motor Rated / Peak Power: Das-Kit, X15, 48V 500W / 750W

Display: Das-Kit, C7

electric motor sailboat conversion kit

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Easy E-biking

NCM e-Bikes Review: Are These Bikes Any Good?

Last Updated on November 17, 2023 by Igor Karni

Easy E-Biking - NCM electric bicycle - real world, real e-bikes, helping to make electric biking practical and fun

German-based e-bikes company, NCM, is connected to other brands such as Australia-based, Leon Cycle, and Leisger. NCM represents the pedelec arm of the said conglomeration. Established in 2014, its main headquarters are located in Hanover, where it still does most of the designing. It does the manufacturing in France, Vietnam, and China. 

Table of Contents

The brand doesn’t explicitly state what its name or abbreviation stands for. Since its history is intimately tied to its parent brand, Leon Cycle, you don’t need to look further than the latter’s history to know more about NCM. It started out mainly as an online retail shop specializing in e-bikes and after less than a decade, it has already expanded to Spain, Australia, the UK, and the USA. 

NCM e-Bikes Review: Model Lines

Ncm: veritable deliverers of quality, reliability, and durability at affordable prices.

The brand proclaims that it delivers all three of the said factors and, more or less, it manages to do so considering some of the gems in its catalog. NCM has a fairly balanced and varied collection of e-bikes. 

It has different offerings for eMTB, commuter, folding, fat, and cruiser lovers alike. Their relatively budget-friendly e-bikes lean more toward the sporty side, as evidenced by the general geometry and components of the models, without sacrificing style. 

NCM Aspen Fat Model Line

The Aspen Plus provides excellent value for money through its sheer sturdiness, high-quality components, and riding experience that don’t leave feeling like you got the shorter end of the stick. Sure, the Das-Kit rear 250W motor may not compare to more premium-priced mid-drives out there, but it’s sufficiently powerful because it can tackle any kind of terrain and performs particularly well on snowy trails.

Easy E-Biking - NCM Aspen electric bicycle - real world, real e-bikes, helping to make electric biking practical and fun

It’s heavy but sturdy, making it great for beginners. Despite this, it can top at more than 20mph (32 km/h). The full-throttle adds obvious convenience, however, we don’t recommend relying solely on the motor when negotiating steeper than normal inclines.

We also like that you can push this e-bike up to 50 miles (80 km) with a single charge. It uses a brand-standard Das-Kit LCD display that only gives you the bare necessities as far as most e-bikes displays go.

Read also: Why fat tires are good news for electric bikes ? And, How to select the best hybrid e-bike ?

The Aspen Plus is certainly better than its standard counterparts as far as components are concerned. You get sufficiently wide, 26” fat tires, Tektro hydraulic disc brakes as well as optional headlights and taillights. 

We invite you to take a closer look at the  NCM Aspen Fat model line  here .

NCM Moscow eMTB Model Line

The NCM Moscow, particularly its Plus version, received rave reviews on its release and arguably remains one of the fledgling brand’s milestones. It uses a smaller than normal Das-Kit geared rear hub motor with 250W of output and as much as 55 Nm of torque. Great figures, considering the affordable price range.

Easy E-Biking - NCM Moscow electric bicycle - real world, real e-bikes, helping to make electric biking practical and fun

If we add in the 48V lithium battery that can last up to 75 miles (120 km) with wise usage of the pedal assist, you pretty much get a steal of an eMTB. It uses hard-gripping Schwalbe tires that can handle most kinds of terrain, which only ups its versatility. 

We also love the ergonomic handlebars and the relative comfort of the gel seats. We recommend the Plus version simply because it guarantees your safety better with the Tektro hydraulic disc brakes. They’re “smart” brakes that integrate an interrupter safety feature that lets you shut off the motor should the need arise.

Read also: How to select your first electric mountain bike ? And, How much does a good eMTB e-bike cost ?

On the whole, it’s an e-bike that’s up there when we’re talking about outstanding value for money as far as e-bikes are concerned. 

We invite you to take a closer look at the  NCM Moscow eMTB model line  here .

NCM Prague eMTB Model Line

Fat-tired and cheaper than most, NCM’s Prague line is another proof that the brand knows how to design budget-friendly offerings without compromising on quality. Specs-wise, it’s slightly less beefed up than the Moscow, but it’s still above-average overall.

Easy E-Biking - NCM Prague electric bicycle - real world, real e-bikes, helping to make electric biking practical and fun

The 36V battery can give you up to 40 to 60 miles max (65 to 95 km), and the Bafang rear hub motor it uses has stood out in the e-bike industry as one of the most durable that’s available in the market. If you want an eMTB that’s sturdier, safer, and more capable of handling rougher terrains, this is a good candidate because of the Schwalbe 26” fat tires. 

Read also: How much elevation / altitude can electric bikes climb ? And, Can electric bikes go up steep hills ?

It doesn’t have a Plus version, as of this writing. Still, the Tektro mechanical disc brakes are commendable enough for their stopping power. Nothing beats hydraulic, though. The Prague is definitely still a steal by virtue of the perks outlined here and its low price. 

We invite you to take a closer look at the  NCM Prague eMTB model line  here .

NCM Milano Hybrid Model Line

A commuter hybrid, the Milano is certainly one of the most versatile models in the NCM catalog. The step-thru frame definitely helps make that more viable. If we add in the soft cushion of the saddle and the upright seating position, it may even fit the cruiser category with ease!

Easy E-Biking - NCM Milano electric bicycle - real world, real e-bikes, helping to make electric biking practical and fun

The Plus is adequately powerful, though, as evidenced by the same 48V battery and Das-Kit rear hub motor that it uses. Expect the specs to be mostly similar with a few deviations. Riders enjoy impressive riding ranges that can go up to 93 miles (150 km) in a single full charge. 

The motor makes easy work of even the steeper climbs out there – all the more so if it’s ridden on paved roads. This model is more complete when it comes to components, though. 

Read also:  How to select the best commuter e-bike (with examples)? – also in this article . And, how much does a commuter e-bike cost ?

Both the standard and Plus include a fairly lengthy rear rack, headlights, kickstand, and fenders. The Plus, with its addition of hydraulic disc brakes, leaves no room for want, so we think it’s still better than the MAX. Although, the MAX does incorporate a mid-drive Bafang motor, which makes it lighter. 

We invite you to take a closer look at the  NCM Milano Hybrid model line  here .

NCM Munich Hybrid Model Line

The Munich is NCM’s entry-level commuter that imparts the same comfort as the Milano line. The NC8 version has larger 28” Schwalbe marathon tires that are ideal for longer rides. It also uses a unique combination of Promax-V and Shimano coaster brakes, which obviously requires the user to know their individual mechanisms. 

Easy E-Biking - NCM Munich electric bicycle - real world, real e-bikes, helping to make electric biking practical and fun

If you’re not already aware of it, coaster brakes brake when you pedal backward, making it appeal to a specific type of rider. If you don’t prefer that, you can always go for the standard, which uses Tektro disc brakes. 

The range tops to about 43 miles (73 km) for both. The models are comparatively light compared to other commuter options out there, which is a wonder since it uses the same Das-Kit rear hub motor found in most NCM models. 

Read also: How to select the best cruiser e-bike ? And, How much does a good cruiser e-bike cost ?

Expect to get the same slew of accessories as the Milano once you choose any Munich model. The same can be said for the overall riding experience, although the Munich can only manage half the range that the Milano can achieve.

We invite you to take a closer look at the  NCM Munich Hybrid model line  here .  

NCM Venice Hybrid Model Line

The Venice may seem like just a step-over version of the Milano, but that’s not really the case for its Plus version. You get to enjoy the exclusivity offered by the Venice once you choose its Plus version because of the patently superior components it has.

Easy E-Biking - NCM Venice electric bicycle - real world, real e-bikes, helping to make electric biking practical and fun

We like the far better hydraulic brakes it uses, which also happen to have brake sensors. The Venice Plus also has a faster charger. Another unique feature is the Prowheel crank it uses, which has received generally positive reviews in bike circles.

Read also: How to select the best city e-bike (with examples)? – also in this article , and this article . And, How much does a good city e-bike cost ?

Other than these features, expect the Venice to share the same specs as the Milano. 

We invite you to take a closer look at the  NCM Venice Hybrid model line  here .

NCM Paris Folding Model Line

Same as other NCM models, you don’t want to settle for anything other than the Plus version of this folding e-bike. We like the overall smart design of this folding e-bike. For one, we like how you can easily take out the battery by adjusting the saddles and just turning the key and pulling it out for charging. It’s just as easy to slide in. 

Easy E-Biking - NCM Paris electric bicycle - real world, real e-bikes, helping to make electric biking practical and fun

We prefer the gel saddles of the Plus version for maximum comfort, and it complements the fact that it’s a suspension seat post. There’s also front suspension, which works just as decently. Of course, the Plus also uses infinitely better hydraulic disc brakes and a faster charger.

The e-bike contains almost every accessory found in NCM’s hybrid commuters, so that’s a big plus because you practically get a folding version of those models with either the Paris or the London. 

Read also: How to select the best folding e-bike (with examples)? And, How much does a good foldable e-bike cost ?

The fact that it’s step-thru is somewhat great, but most folding e-bikes have low enough frames as they are. Lastly, it takes up close to half of the space it usually occupies once fully folded. 

We invite you to take a closer look at the  NCM Paris Folding model line  here .

NCM London Folding Model Line

There’s a very thin line that divides the London folding line from its Paris counterpart. Technically, the London is just a step-over variation of the Paris, with a slight very negligible difference in the shift lever used. We have the same feedback as the Paris with regards to its performance and components. 

Easy E-Biking - NCM London electric bicycle - real world, real e-bikes, helping to make electric biking practical and fun

We invite you to take a closer look at the  NCM London Folding model line  here .

Does NCM Offer a Manufacturer’s Warranty?

NCM e-bike buyers enjoy a one-year warranty for all the electrical parts of any model. 

What Do Most Riders Like About NCM?

It’s obvious that the brand appeals to casual riders who don’t want to have to spend an arm and a leg just to get to ride a high-quality e-bike. We need to emphasize the quality part since the other aspect that evidently makes NCM stand out is it doesn’t skimp on imparting value to riders. That it underwent vigorous growth since its founding only proves this point further. 

What Countries Does NCM Ship To?

Besides the countries, we mentioned above, anywhere where there’s a Leon Cycles dealer or if Amazon USA allows shipping to your particular country. 

Read also: Check out the most popular e-bike brands .

Igor Karni

Igor is a sustainable mobility and green energy advocate. His mission for Easy E-biking is to help make electric cycling simple, practical, and fun. Follow him on Facebook and LinkedIn .

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About igor karni.

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Hey there! My name is Igor Karni. I created this site to help you find answers to your questions about e-bikes. I hope that this blog will give you enough knowledge to rent or buy an e-bike you will love and the one that best suits your personal needs. It will make me happy if my articles help make your decisions a bit easier. And you have fun following the process!

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  1. Sailboat Kits & Accessories

    Sailboat Kits & Accessories. Supporting Electric Marine Conversions Since 2007. When we're not at the race track you may find us out on the water! Convert your sailboat to a clean, quiet electric drive! Eliminate noxious diesel fumes and the cost of filling up at the pump. Enjoy your sailboat to the fullest, with a quiet drive and truly fresh air.

  2. Electric Sailboat Motor: Range, Cost, Best Kits for Conversion

    With the Spirit 1.0 Evo electric sailboat motor, you can go 5.5 mph (8.8 kph) at top speed on the 21 ft RS21 sailing boat, or troll for 20 hours continuously at 2.2 mph (3.5 kph) according to our test. This electric sailboat motor with regeneration allows you to recover energy from the prop while under sail.

  3. Electric Motors for Sailboats

    Cheoy Lee Clipper on Lake Superior. Jan 2, 2023. Sailing with an Electric Motor In 2021 we installed the QuietTorque™ 10.0 Electric Motor by Electric Yacht on our 1972 Cheoy Lee Clipper Sailboat, which we use for day charters from May through October on Lake Superior. We have been extremely satisfied with the...

  4. Oceanvolt

    Monohull. The silence of an Oceanvolt electric propulsion is a skipper's dream. Whether quietly maneuvering through a harbor or motor-sailing on low-wind days to create your own apparent wind, our electric solutions will enhance and extend your sailing enjoyment. Oceanvolt offers Hybrid or Electric systems as a power & propulsion option in ...

  5. How to convert a small blue water, sailboat to an electric vessel on a

    The cost of going electric is comparable to that of fitting an ICE (internal combustion engine). The total cost was less than Au$8 000. This included the sailboat kit consisting of a: 10kW engine, electronics for the motor, gear reducer, display unit, speed control, 9.5kWH of usable battery storage. 6 *160W solar panels.

  6. QuietTorque™ 10.0 Electric Motor

    The QuietTorque™ 10.0 Sport is a cost effective 10kW electric propulsion system designed for the day sailing and coastal cruising sailboats up to 35' (LOA) and 12,000 lbs displacement. Typically programmed and sized to push boat at cruising or harbor speed. Motors normally ship within 5 business days.

  7. DIY Electric Sailboat Conversion for Under £500! ($660)

    In this video, we install an electric motor on our sailing boat to replace our broken diesel engine - inspired by YouTubers such as Sailing Uma! We show you...

  8. How to Install an Electric Sailboat Motor

    I have installed an electric inboard in my Catalina 30 sailboat. This is a handy installation guide to help you with your own install, or to help satisfy you...

  9. Electric Boat Motors and Controllers

    Order a new electric boat motor or controller for your pontoon, sailboat, and more. Our inboard and outboard boat motors offer industry-leading performance. ... Electric Boat Conversion Motors. 170-509-0004. Regen Motor 14 Peak HP at 48V $1,199 + BUY NOW. ES-14C-13. Series Motor 22 Peak HP at 72V $1,199 + BUY NOW. ElectraCraft 18LS. Click Image ...

  10. Electric Inboard Boat Motors

    Plugboats Guides Motors News Motors For Sale. With information about 150 electric inboard boat motors from 17 manufacturers, welcome to what we believe is the most complete guide to electric inboard motors. It has been assembled to provide a single place where someone interested in electric marine propulsion can find the top line details to ...

  11. Electric Boat Conversion Kit (E-Boat)

    Our EV Conversion Kit includes: EV Motor, Controller, Lithium battery pack, Accelerator, DC-DC converter 12V, Charger, Emergency stop switch, Air conditioning assembly, Motor & Battery mount parts and other parts depending on the boat type. Our offer includes a kit with or without the installation service with a warranty of 2 years.

  12. Electric Inboard Boat Motors

    Electric inboard boat motors from Elco Motor Yachts are suitable for new boats, or as an upgrade to existing vessels. Our electric inboard boat motor conversion kits can turn a noisy gas-powered boat into a serene pleasure boat for quiet enjoyment of nature's beauty. Our electric inboard boat motors, ranging from 6HP to a robust 200HP, are a ...

  13. TEMO's easy-to-install electric motors simplify DIY electric boats

    TEMO's easy-installation electric outboard motors make it painless for boaters to convert their vessels into electric boats. The French company TEMO just landed a €6 million Series A financing ...

  14. Check out Moscow's NEW electric river trams (PHOTOS)

    On July 15, 2021, on the dock of Moscow's 'Zaryadye' park, mayor Sergey Sobyanin was shown the first model of the upcoming river cruise boat. The model of the electrical boat with panoramic ...

  15. NCM Moscow Plus

    An e-mountain bike equipped with high-end brake and drive systems, the NCM M5 is for adventurous riders who want to hit the trails comfortable in the knowledge that their ebike can handle whatever they throw at it. BIKE COMPONENTS Frame: Alu. 6061, 26"*17.3 inches / Alu. 6061, 27.5"*18.9 inches / Alu. 6061, 2

  16. 10KW Brushless Sailboat Kit

    Reviews. The 10KW Brushless Kit features a Motenergy brushless motor and a 48V 450 Amp Curtis AC-F4A Controller that can produce up to 10KW continuous, often used to replace 30hp combustion engines! This system is best for boats up to 12,000 pounds displacement. All our systems have reverse on-the-fly and contactor disable features.

  17. Sailboat Conversion

    Photos of Larry's inboard motor conversion using ThunderStruck Motor's sailboat kit. Home; Products. Sailboat Kits & Accessories; Motorcycle & Kart Kits ; ... Electric Vehicle Books; Recommended Links; Return/Cancellation Policy and Warranty Information; Contact.

  18. NCM e-Bikes Review: Are These Bikes Any Good?

    The NCM Moscow, particularly its Plus version, received rave reviews on its release and arguably remains one of the fledgling brand's milestones. It uses a smaller than normal Das-Kit geared rear hub motor with 250W of output and as much as 55 Nm of torque. Great figures, considering the affordable price range.