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Greener and Better: the Silent 60

  • By Chris Caswell
  • December 16, 2022

Silent-Yachts 60

If there was any question that the “Tesla moment” has arrived in yachting, the Silent 60 clearly provides a positive response.

Consider, for a moment, crossing oceans in silence at 5 to 6 knots without consuming a drop of fuel and never needing to plan your course between fuel stops. Imagine sitting at anchor and running the air conditioning all night, not to mention all the galley appliances plus the washer-dryer, without the hum or fumes from a genset.

During my time aboard the Silent-Yachts 60, the electric yacht cruised easily at 8 knots. When I whipped out my sound meter, it barely registered 52 decibels, which is about the sound of a dishwasher. The Silent monitors at the helm showed we were charging our 286 kWh lithium batteries at more wattage than we were using to spin the 340 kW motors, so we were ahead of the power-usage game—and this was in South Florida rain under a solid cloud layer. Had we upped the ante to the yacht’s top speed of 20 knots, it would have been drawing from rather than adding to the batteries, but the speed capability gives skippers the option to outrun weather (or just get to the best moorings first).

The Silent 60 is a catamaran design for several reasons. First, the twin hulls are easily driven to minimize the power needed. Second, with nearly 30 feet of beam, there is enough deck area for the solar panels needed to create power.

Buyers can choose as many as six staterooms, each en suite with stall showers and nearly king-size berths. The salon also uses that beam well, providing bowling-alley space under 7-foot-6-inch headroom. With the Silent 60, the interior is basically a blank sheet, allowing buyers to tailor the layout to their cruising needs.

Silent-Yachts 60

As for the engine rooms, NASA could take a page from Silent-Yachts: Everything is precisely labeled, placed for easy access and surgery-suite spotless. Externally, the Silent 60 is striking, with reversed bows and black graphic slashes on the topside that conceal dark-tinted windows (which provide bright, airy interiors to the staterooms). What catches the eye most, however, are the 42 solar panels that cover every inch of the cabin top as well as the hardtop over the flybridge. Produced by SunPower in California, these panels feed power to a lithium battery pack reportedly good for 3,000 charge cycles—or an estimated 35 years of normal boating use.

The Silent 60 I got aboard, which was Hull No. 3, had a four-stateroom layout. A larger stateroom forward in the starboard hull served as the master, with an athwartships berth, settee and built-in vanity. This yacht also had a walk-through Dutch door forward in the salon next to the helm, leading to settees on the foredeck as well as providing salon ventilation. Another benefit of the door for short-handed cruisers is quick access to the anchor gear under the foredeck.

Owners can sacrifice the forward door in favor of a forward master stateroom with a king berth just a couple of steps below the salon and an en suite head in the starboard hull. An intriguing design feature is the two outward-facing “window seats” indented into the stateroom on each side deck, which would make a wonderful spot at anchor with a good book.

The salon has a fixed dining table that easily seats eight people on the wraparound settee. There also are loose chairs and a pad just forward for lounging. The helm is raised one step and has twin Simrad multifunction displays plus the Silent systems monitor, all easily understood.

Silent-Yachts 60

Aft and to port, the U-shaped galley has a dishwasher as well as a full-height fridge to starboard. The fridge setup may change to a pair of undercounter drawer fridges on future boats for easier access and to eliminate a blind spot for the skipper.

Abaft the galley, a window slides open for easy pass-through to the cockpit to serve whatever the cooks have prepared using the Hafele four-burner, two-zone cooktop.

The Silent 60 is a work in progress, and additional changes might be on the way, such as the addition of twin berths that slide together, and a different location for what is now the midsalon washer-dryer (in a console abaft the helm). This hull was built in Thailand, but production is moving to Italy.

Still, the yacht has exceedingly clever design ideas, such as the hinged hardtop on the bridge. The top lowers electrically to seal off the bridge from the weather as well as keep the solar cells from being shadowed. The bridge itself is conventional, with a double-wide helm seat to port that reverses to create wraparound seating for the dining table, and double lounge pads for relaxing, not sunning, since the solar panels take up every bit of sun space.

Silent-Yachts 60

The cockpit has a settee and an L-shaped table. A hydraulic swim platform is available in varying widths to handle up to a 13-foot tender without impinging on the platforms on either hull. Silent-Yachts also gets points for good walk-around decks protected by toe kicks as well as welded stainless-steel rails.

The Silent 60 is on the leading edge of a greener yachting experience. For cruisers who are looking to lessen their carbon footprint while enjoying some quietude at sea, this yacht is worth serious consideration. 

Built for Safety

Future Silent 60s from Italy will have fully resin-infused fiberglass sandwich construction with carbon reinforcements in high-stress areas. Each of the hulls has watertight bulkheads, sealed floors and three collision compartments for enhanced safety. The foam sandwich core provides thermal and sound insulation.

Kite Sailing

One option available on the Silent 60 is a kite-wing propulsion system using a collapsing mast and hidden winch to fly a 140-square-foot sail. (By comparison, a Laser sail is 76 square feet.) With open ocean breezes of 17 to 21 knots, the builder says the kite can power the Silent 60 at 6 to 7 knots alone, or it can bump the speed with motors to go faster than the usual 8-knot cruise speed. 

Big Sisters

In addition to the Silent-Yachts 60, the boatbuilder has 62-, 80- and 120-foot electric power cats available for owners looking for something bigger. Additionally, it recently started work on the hybrid-powered Silent VisionF 82. 

Take the next step: silent-yachts.com

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Electric yacht comparison - Which electric yacht fits you?

  • updated: 14. October 2022

Alva Yachts Ocean Eco 60ex – Image: Alva Yachts

Electric yachts are becoming increasingly popular as a result of people’s increased environmental consciousness and limitations caused by climate change. However, with more and more models and manufacturers on the market, it can be difficult to decide which one is right for you. In this electric yacht comparison, you will get an overview of the different models available and learn about the factors that you should consider when making your decision. So read on to find out more!

In this comparison are only electric yachts of over 10 meters in length, if you are looking for a smaller boat, check out our electric boat comparison .

Table of Contents

Electric yacht comparison.

*Base Price excluding VAT, Customs Fees, etc. This is only a reference, the actual price in your country may vary greatly. Therefore, the euro and the dollar were also considered equivalent here.

Alva Yachts - ECO Cruise 50

electric yacht ALVA YACHTS Eco 50

The ECO CRUISE 50 is a monohull yacht that has less space for solar panels than the catamarans of this size. But the ECO CRUISE 50 has the advantage of taking less room and is simpler to handle in port. The rooms are also closer together because you don’t have to go from one hull to the other. With a unique design that includes a huge beach club area with ample area to park the yachts tender and a jet ski while traveling, it’s suitable for both families and groups of friends. Alva Yachts’ designs are forward-thinking and contemporary, reflecting a creative vision. Natural materials and lighting are emphasized. The Owner version has room for 6 passengers and 2 crew berths, whereas the Charter version has space for 8 passengers and 2 crew berths. The performance version has a maximum speed of 20 knots.

silent yachts vs sunreef

Alva Yachts - Ocean ECO 60

electric yacht ALVA YACHTS Ocean Eco 60 60

The OCEAN ECO 60 is a solar-powered electric long-range cruiser catamaran. The electric yacht’s cutting-edge technology-focused design allows you to cruise indefinitely at a comfortable speed of 5 knots without relying on shore power, as the solar panels provide enough electricity for the electric motor. However, you can add a hydrogen or diesel generator in case the clouds are ever not in your favor or if you prefer to travel at higher speeds. To complement the luxurious and pleasant design of this solar electric catamaran, you may also add a jacuzzi and a sauna to fully unwind on your yacht.

Alva Yachts Ocean Eco60 inside

Alva Yachts - OCEAN ECO 60 EX

electric yacht Alva Yachts Ocean Eco 60 Explorer

The only distinction between the OCEAN ECO 60 EX and the regular model is the fully enclosed flybridge.

Alva Yachts - OCEAN ECO 90

ALVA YACHTS Ocean Eco 90

The OCEAN ECO 90 is a luxury solar electric motor superyacht that offers superbly comfortable and spacious accommodation, with an exterior and interior design that is uniquely appealing. Superyachts with electric propulsion can also feel like the next generation, as the OCEAN ECO 90 shows. With cutting-edge forms, futuristic and minimal architecture, this vessel is suited to forward-thinking clients. While the electric yacht is at anchor or quietly cruising the seas, you may leisurely sunbathe outdoors or enjoy your espresso. Alternatively, there’s plenty of room for family gatherings and parties. You may also embrace the visitors inside of the spacious, well-lit saloon.

There is plenty of room for tenders, jet skis, and other watercraft and water toys, as well as additional features, to suit your taste.

Alva Yachts Ocean Eco 90 inside

Alva Yachts - OCEAN ECO 90 EX

As for the Ocean Eco 60, the only distinction between the OCEAN ECO 90 EX and the regular model is the fully enclosed flybridge.

AQUON - AQUON One

AQUON One

The Aquon One is a hydrogen yacht, where the energy is generated through water electrolysis. This means that hydrogen is produced with the help of the energy generated by the solar cells. The hydrogen generated is stored in hydrogen tanks and used to charge the battery bank, which powers the electric motors. The combination of hydrogen and oxygen will not only lead to impressive performance but also charge the batteries. The AQUON One can achieve a speed of 20 knots and it may travel an unlimited distance at 4 to 6 knots.

AQUON uses sustainable materials in production: Wall paneling is constructed from bamboo, some walls are constructed of a combination of flax and carbon fibers, furniture is crafted from veneer, recycled leather from shoe production is used on the main floor, sustainable Portuguese cork is used in wet areas for floor and wall coverings.

The smart yacht is outfitted with innovative communication technology and high-speed internet that enables IoT devices. Even the window shading is intelligent and adjusts to the position of the sun and ambient conditions, making it very energy efficient as less energy is needed to air-condition the vessel.

To estimate the AQUON One Price , consider the cost of similar size electric yachts in this comparison and add a good premium for electrolysis and hydrogen propulsion. Remember that with this technology you can save a lot of money.

silent yachts vs sunreef

Greenline Yachts - Greenline 39

Greenline 39

Greenline 39 is a small electric yacht with a good space layout. The abundance of natural light inside due to the 360˚ panoramic view gives a spacious feeling on deck.

The cockpit and galley may be readily integrated into a single large social area so that you may do what you love best with the people who matter most to you. Whether you want to catch up with friends at a local island or head out for a day on the water, the Greenline 39 will get you there. With an 8 kWp solar panel output, you can go up to two days on anchor without requiring any shore energy.

Greenline 39 cabin

Greenline Yachts - Greenline 40

Greenline 40

The main differences between the Greenline 39 and the Greenline 40 are the shape and the roof. The Greenline 39 has a sportier build than the Greenline 40, but the Greenline 40 has a larger roof. The larger roof provides more space for the solar cells that generate energy for the electric motors. The roof of the Greenline 40 may be opened to a larger extent than on the Greenline 39.

silent yachts vs sunreef

Greenline Yachts - Greenline 45

Greenline 45 coupe

The Greenline 45 is available in two versions the Greenline 45 Coupe with a large roof and the Greenline 45 Fly with a flybridge. The Greenline 45 Coupe has a bigger roof area than the Greenline 45 Fly, allowing it to accommodate more solar panels that may power the electric propulsion with 13 kWp rather than 8 kWp. Both models have the same interior layout, giving you plenty of area for your family, guests, and a full-beam master cabin.

The Greenline 45 can travel 30 nautical miles fully electric on a single charge. It is capable of speeds of up to 13 knots and has all the facilities required for overnight cruising with up to 8 berths and 2 toilets/ bathrooms.

silent yachts vs sunreef

Greenline Yachts - Greenline 48

Greenline 45 fly

The Greenline 48 is also available in two styles: the Greenline 48 Coupe with a big roof and the Greenline 48 Fly with a flybridge. The Coupe version features 13 kWp of solar panels, compared to 8 kWp on the Flybridge model. The battery banks on both models may be charged either by shore power or from the sun. The Greenline 48 has a fully electric range of 30 nautical miles at a speed of 7 knots. The top speed of the electric version is 13 knots.

The spacious bow deck provides a great place to sunbathe with a large bathing platform at the stern. The interior is very open and provides an abundance of natural light from panoramic windows all around. The interior comes with a stunning full-beam master cabin, a walk-in closet, and a full-size freezer.

Greenline 48 coupe

Greenline Yachts - Greenline 68

Greenline Ocean Class 68

The Greenline 68 has an impressive flybridge design. This makes access to the sun deck for sunbathing or relaxation easy and provides plenty of space on the roof for solar panels that power its 12 kWp electric propulsion system. The electric version of the Greenline 68 is capable of speeds up to 10 knots and can travel 15 nautical miles on a single charge. The Greenline 68 has a range of 30 nautical miles in both its electric and fuel-powered variants. On the inside, it provides all the luxuries expected from a large yacht including two staterooms with queen size beds, two full-size bathrooms, and an open main deck plan.

Greenline Ocean Class 68 inside

Silent Yachts - Silent 60

Silent Yachts Silent 60

Silent Yachts is the best known electric yacht manufacturer. The founding couple has achieved this primarily by building an outstanding team, parts of which are former Tesla employees, and clever marketing. Of course, they also have an advantage due to their early involvement in the field.

The Silent 60 is the next step in the evolution of the legendary Silent 64 and won “Best of Boats” awards in the category “Best for Travel”. The Silent 60 combines all of the previous model’s finest features with improved performance, a sleek design, and lower environmental impact. It can be driven by two people comfortably and has up to 4 cabins onboard based on the version (Front Master or Front Exit). The Silent 60 has an unlimited range at low speeds. If you want it faster, you can combine the solar panels’ 17 kWp output with an automatic kite.

Silent 60 main deck

Silent Yachts - Silent 62 3-Deck

SILENT 62 3deck open

The Silent 3-Deck is the three-deck version of the Silent 60, which has two additional feet as a result of adding the deck. The Open and Closed versions of the Silent 3-Deck are two separate options. The closed-deck version has also two different variants: one with a closed sky lounge and one with an owner’s suite on the third deck. If you like the Silent 60, finding a Silent 60 or 62 that is not suitable for your needs is nearly impossible.

SILENT 62 3deck closed

Silent Yachts - Silent 80

Silent Yachts - Silent 80

The Silent 80 offers all the benefits of the Silent 60 with even more room, so if you want to spend some quality time with even more family and friends, you might want to look deeper at the specifications of this electric yacht. It boasts an impressive top speed of 20 knots, promising a smooth ride in most conditions. The Silent 80 has all the perks of being fully electric including being silent, ecologically friendly, and with no gasoline smell or noise. The unlimited range is also impressive. The Silent 80’s open layout makes it feel roomy and our favorite spot is the flybridge with the retractable roof.

Silent Yachts - Silent 80 main deck

Silent Yachts - Silent 80 3-Deck

Silent Yachts - Silent 80 3-deck open

The Silent 80 3-Deck is the three-story version of the Silent 80, hence the name. It has a similar relationship as the Silent 62 3-Deck to the Silent 60, but without gaining two additional feet in length. The top deck of the solar electric yacht can be either an open sky lounge or if you choose the closed version, it can be a closed sky lounge or an owner’s lounge with a 360 view of the ocean. The 45m² sky lounge is definitely a great place to party with a huge bar and dining area.

Silent 80 3-deck closed version

Silent Yachts - Silent 100

Silent 100

The Silent 100 is the newest flagship from Silent Yachts. It’s the biggest yacht with electric propulsion systems and a lot of cleverly placed design accents. Marco Casali, who also designed the majority of other electric yachts in the range, created this solar electric yacht. He used curves to create a timeless design with the most optimal performance possible for this size. All of the measurements are carefully placed to enhance stability even at high speeds of up to 16 knots, but also make it extremely comfortable. The Silent 100 has four decks, with the fourth one hidden beneath the retractable part of the solar roof, and on this floor is also a landing pad. The entire solar roof generates an impressive output of up to 40 kW per hour, which supplies both the onboard power and the two 340 kW electric motors.

For water toys and tenders there are also two tender garages. One between the two hulls, where can store a tender of up to 7,50m, and one smaller garage in the side-loading garage in the portside hull.

Soel Yachts - Soel Senses 48

Soel Senses 48 by Soel Yachts

The Soel Senses 48 has enough room for up to 12 people in a comparable small, yet spacious, size of 14.50m. Each of the two cabins, one in each hull, is paired with a bathroom. A versatile sleeping area in the salon can further accommodate up to four people. The optimum cruising speed for this electric yacht is 10 knots, but you can reach a top speed of 18 knots. At 10 knots, the largest battery package can travel a distance of 56 nm. The electric propulsion system is from Naval DC (both motor and battery). With shore power, the battery pack may be charged at up to 18 kW when the 2.7 kWp output of the solar roof isn’t enough.

Soel Senses 48 by Soel Yachts from behind

Soel Yachts - Soel Senses 62

Soel Senses 62

Soel Yachts’ Soel Senses 62 is designed in a timeless style that will most likely never go out of style, like sustainability. This solar electric yacht has a dynamic elegance with refined interior design and a beautiful exterior silhouette. The salon extends almost the whole width of the vessel, allowing for lots of natural light inside. The rooms combine to form a well-integrated design that provides enough seclusion in the private cabins. A spacious master suite, two guest cabins, and a kids cabin offer plenty of space for a memorable holiday with family and friends. There’s also a separate crew cabin with its own entry. There are also optional diesel generators for longer trips, such as a trans-ocean journey, to ensure that you have enough electricity. When the conditions aren’t optimal to reach the full 17.6 kWp output of the solar panels.

Soel Senses 62 from behind

Solarimpact Yacht - The SWATH Yacht

The SWATH Yacht from Solarimpact Yacht surprises with its unique shape. Not only the S.W.A.T.H hull shape, but the whole design of the yacht looks very futuristic and it is easy to see here that this is a vision. A vision that may not make it onto the water in this form, as it is, unfortunately, the case with many concept vehicles. Unfortunately, because we would like to see the vision become a reality as it brings creative design to the 80-foot electric yacht sector since most of them are just larger versions of smaller yachts.

Solarimpact Yacht - CAT 80

Compared to the SWATH yacht, the CAT 80 is a more set variant with the same length. Externally a very simple catamaran design is used, in the interior similar options are available as in the SWATH yacht. This creates elegance on a completely different basis.

Sunreef Yachts - 60 Sunreef Power Eco

Sunreef Yachts has a special approach to the placement of solar panels. This is because not only the roof is covered with solar panels, but also the outside of the hulls of the catamaran and all other non-walkable surfaces are covered. In addition, there is the possibility of equipping the yacht with wind turbines to use the energy for the electric motors. The energy is then temporarily stored in the ultra-light battery bank. They use recyclable and ethical materials (such as linen, basalt, reclaimed teak flooring or antifouling with silicon)for their ECO Line. Sunreef Yachts’ Eco line is based on the yachts with combustion engine. This not only allows Sunreef to save costs in development, but also benefits through targeted selection of Brand Ambassadors. For example, Rafael Nadal’s yacht the Great White is a 80 Sunreef Power, so not an ECO yacht like the one Nico Rosberg is getting.

See more in this video:

The 60 Sunreef Power Eco Yacht offers a solar output of 14 kWp due to the placement of the solar panels, has two 180 kW electric motors on board with a battery bank of up to 320 kW. The electric catamaran can accommodate up to 12 people and 4 crew members.

Sunreef Yachts - 70 Sunreef Power Eco

The 70 Sunreef Power Eco Yacht is the bigger version of the 60. Therefore is a lot more room in this model.

Sunreef Yachts - 80 Sunreef Power Eco

The 80 Sunreef Power Eco Yacht is the larger brother of the 70. With more length and a wider beam.

Electric Yacht FAQs

The cheapest yacht in this comparison is the Silent Yachts Silent 60 with a base price of 2.770.000,00 €. However, there are cheaper electric yachts in this comparison, but the price is not publicly communicated. Especially the smaller yachts from Greenline Yachts should be significantly cheaper. If you inquire with Greenline Yachts and the price does not match your budget, we recommend you to take a look at our electric boat comparison . Especially the boats with cabin might fit your needs and budget.

There are 8 solar powered electric yacht companies in this comparison.

Solar powered electric yachts: a great step into the future of yachting

Take a step and enjoy the advantage of solar electric yachts with zero emissions. Neither noise nor CO2 is emitted with solar powered electric yachts. A great step into the future.

If you’ve made it this far, congratulations! You have a lot of information about electric yachts and the features that are important to them. Hopefully we were able to help point out some key things for your next purchase so you can get exactly what you need. But don’t forget – if there’s anything else not mentioned in our blog post that you’re wondering about or want more information on, feel free reach out with any questions at all! We’ll be happy to answer them as best we can.

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Review: Silent 55, the extraordinary solar powered yacht

Yachting World

  • January 18, 2019

Silent Yachts is tapping into the solar zeitgeist and creating a new meaning for the term ‘powercat’.  Sam Fortescue reports

Silent Yachts Silent 55

There is a slow, silent revolution under way in the yachting world. It is a revolution that is introducing tonnes of lithium and a sprinkling of silicon to the spec list of new boats. Holding out the promise of silent mobility, plus limitless domestic power on board, it made a big splash at the last Cannes Festival of Yachting – not least thanks to the new Silent 55 catamaran which debuted there.

From the pontoon side, the Silent 55 looks like a typical modern catamaran, with a big coachroof studded with windows and a flybridge helm. Except there’s no mast. Now, bear with me here. I realise that this is a sailing magazine, but we will shortly get back to more familiar territory. The unique qualities of this catamaran only become apparent from up top, where an expanse of solar panels stretches away fore and aft, embedded into the coachroof. The hard top itself carries yet more panels, and can be folded down flush to give an unshaded solar array of 49m2. During the heat of a summer day in the Med, this is capable of generating 10kW of power and up to around 60kWh in the course of the day.

Silent Yachts Silent 55 exterior

But to make a solar system work in reality, Köhler had to go back to the drawing board on yacht design. The saloon and hulls have extra thermal insulation to keep air-con losses down, and the use of carbon and aramid in key areas helps reduce the overall weight to a decent 17 tonnes (a Lagoon 52 weighs 22.5 tonnes). He has tried to keep windows out of the direct sun with long overhangs and in contrast to the Lagoon’s 12 deck hatches, the Silent 55 has just two.

Holistic design

On the other hand, it has lots of opening windows, to allow a natural draught to do its job. “It’s a holistic approach – you can’t take the batteries and the drivetrain and drop it into another boat.”

Of course, using the propulsion system quickly takes its toll of the boat’s 140kW battery bank. The model on display at Cannes had two 135kW motors, giving you just half an hour of silent motoring flat-out, albeit at a top speed of over 20 knots. More reasonable 30kW engines and a single-digit speed give you greater range. Nonetheless, the electric drive alone isn’t going to allow you to outrun a storm, or race home after a day at anchor, so the boat is designed to work with a generator hidden in the heavily insulated transom of its starboard hull. At cruising speed of around 5-6 knots, Köhler says there is rarely any need to use the generator, citing an owner who has just emailed him triumphantly about a second year totally generator-free. “In the end, you have to compare it to the performance of a sailing boat,” Köhler says. “It is as fast as a sailing boat in similar conditions – after all, there is no wind without sun.” He went so far as to tell me during the sea trial in Palma, Mallorca, that he believed the majority of sailors would happily dispense with the hassle of sails and a rig if only they could enjoy silent motoring and anchoring. “As soon as people realise the incredible concept of this boat, they won’t understand why they ever did anything else.”

The market does not seem to agree with him – yet. Sales of the boat have been good – they have already sold six, five of which are already in the water. But of those, four customers have taken the sail option, which means planting a 19.7m tall mast complete with boom and rigging slap bang in the middle of the coachroof solar array. “I was a bit amazed,” Köhler admits. “The shade from the rig reduces the energy generated by the solar area, while it costs more and is heavier, so consumes more fuel. Maybe it is for optical reasons.” In fact, the shade of the rig slashes the average yield of the solar panels in half. In the Med, that means around 30kWh per day. But perhaps it figures. The typical profile of buyers is an environmentalist who has a Tesla electric car and is “an early adopter who likes to have things before others”. And at low speeds, with modest use of the air-con, the reduced energy generation should still cover daily consumption.

Silent Yachts Silent 55 Sail Version exterior

The performance under sail should be reasonable because of the lightweight build of the boat, its broad 8.47m beam and stub keels added to each hull. Control lines are led back via conduits in the coachroof to the flybridge helm station, to make single-handing under sail a possibility.

More interesting, I think, is a sort of halfway-house option using a kite rig. This optimises the performance of the solar panels and gives plenty of propulsion. On the smaller 55 and the 64, Silent Yachts currently recommends a 19m2 kite that costs around €25,000 – a fraction of the cost of a new mast, boom, shrouds and sails. “The sail automatically makes a figure of eight above the boat, and you can steer it with a joystick or an app on an android phone,” Köhler explains. “It can propel the 55 at up to 6 knots, even in light winds.” Perfect for an Atlantic crossing, then.

For the bigger Silent 79, which will hit the water in the summer, a commercial grade Sky Sail system needs to be used – a smaller version of the ones used on cargo ships. This kite can propel the boat at ten knots, but it costs more than ten times as much as its smaller cousin. Both are capable of pulling the boat upwind. So far, so new. But outside the novel energy and propulsion system, the Silent 55 aims to do what many other cruising catamarans are trying to achieve. “Most of our clients order for circumnavigation and long-term cruising,” Köhler says. So the boat is aimed to be as comfortable and capable as possible with watermakers, TVs and an induction hob that all capitalise on the boat’s abundant energy. A flexible configuration allows owners the choice 
of between three and six cabins – the latter designed for charter. The owner’s cabin lies forward of the saloon, under the windows of the coachroof, which provide magnificent views and abundant natural light. There’s a walk-around bed and steps down into the starboard hull give access to an en-suite shower room and heads.

Silent Yachts Silent 55 master cabin

In my view, the best cabin lies aft of this, accessed in the traditional manner down steps out of the saloon. The king-sized bed lies athwartships and the shower is larger than that of the master cabin. There’s more space down here, better headroom and still plenty of light courtesy of the many hull lights.

Silent Yachts Silent 55 guest cabin

When I had the chance to sea trial the Silent 55, albeit in motorboat format, I jumped at it. It was a contrary autumn day on Mallorca with 15 knots breeze – just a shame, then, that this wasn’t one of the sailing configured versions.

To start with, getting on board is made really easy courtesy of deep boarding platforms on the skirts. She feels rather square because of that vast, glazed saloon with its deep overhang, and perhaps because of the utilitarian nature of the hard top, which is really about supporting more solar panels. Nevertheless, the side decks are broad and uncluttered. The space up top is designed to concertina down flat, hence the hydraulic rams, fold-down seat back and lowering console. It makes a great sailing position, though, with all round visibility, and is also perfect for sundowners at anchor. When the rain comes down, this feels quite exposed, but there is a fully sheltered helm at the front of the saloon, and it is also possible to drive the boat from anywhere using a tablet thanks to smart electronics. Under power, the handling is superb. The quietness of the motors is astonishing, and I gather they’ll be inaudible on the next boat, which will do away with the gearbox. Even in the aft cabins, directly above the motors, there is no more than a distant hum. The boat responds instantly to the power and the wind seemed to have no impact at all. As with any propulsion system, the power consumption jumps as you pile on the speed – it was sobering to see. At 6 knots, both motors drew 10kW but at 8 knots it was closer to 30kW. I liked the huge saloon with its raised table for 360º views. And the sliding door and window gives great access aft, connecting the saloon and cockpit in fine conditions. The finish was smart and in muted tones, feeling more Scandinavian than German.

Intriguingly, at least it seems to me, Köhler has tapped into something with the concept behind Silent Yachts – but not entirely for the reasons that he expected. Buyers are opting for the sail or kite versions of the boat because they want a comfortable wind-powered craft with abundant, quiet energy on tap. It brings a whole new meaning to the 
term ‘powercat’

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8 New Yachts Challenging Conventional Boat Design, From Aluminum Day Boats to Solar-Paneled Cruisers

The season’s most interesting launches were put through their paces in the med. here's our take on each..

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80 Sunreef Power Eco

Test-driving a car is one thing, but finding the right watercraft is altogether more challenging. This cheat sheet is here to help, the result of first runs on a handful of new releases ranging from Dominator’s 35-foot Midi Ilumen M35 to the 171-foot Baglietto T52. Each was selected not just for being new to market but also for helping to advance the industry in some description, whether through cutting-edge propulsion, more-efficient hull shapes, or forward-looking interior design. Anchors aweigh.

Baglietto T52

silent yachts vs sunreef

After stepping aboard Baglietto ’s newest T52 at its yard in La Spezia, Italy, we were instantly taken with the 1,400-square-foot flybridge, reportedly the largest on any 171-footer, connected to the foredeck lounge via a retractable staircase. Also noteworthy: five generously sized social areas across the exterior of the Francesco Paszkowski design. Codesigner Margherita Casprini’s vision for the interior, meanwhile, matches dark-oak floors with a single wood and stone—teak and Botticino marble—for a pared-back aesthetic that’s highlighted by stainless-steel accents and custom furniture.

At sea, the model is distinguished by Baglietto’s first hybrid propulsion system. The boat cruises the harbor at 10 knots with neither generator noise nor engine vibration, though the T52 can transition to full diesel at any time. The two MTU 16V2 engines deliver a 17-knot top speed with a range of about 2,000 nautical miles, but in electric-diesel mode the range extends to 5,500 nautical miles. The T52 can also stay in electric mode at anchor, powering the house systems at 23 kWh for 10 hours.

Dominator Midi Ilumen M35

silent yachts vs sunreef

British poet Lord Byron famously declared Montenegro’s fjord-like Bay of Kotor to be the world’s “most beautiful encounter between land and the sea”—an idyllic (and ideal) testing ground for Dominator ’s new $1.3 million Midi Ilumen M35, which the Italian yard designed as a petite doppelgänger for a client’s 90-foot Ilumen 28M. Its billing as a 35-foot “mini-superyacht” sounds pretentious, but the details demonstrate a yacht-like quality: hand-laid teak decks with splashes of mirror-polished stainless steel and a chic reverse-angle windshield.

Likewise, inside the cabin are Astana Gray–marble surfaces and hand-stitched Alcantara bulkheads. But the M35 jettisons any superyacht comparison with its 43 mph top speed, thanks to twin 300 hp Volvo D4 turbo diesels that also propel it to a range of 300 nautical miles at 25 mph. The M35 handles well in moderate seas, the turning precise if a bit light. In all, this Midi is correct to consider itself a maxi.

80 Sunreef Power Eco

silent yachts vs sunreef

A legitimate breakthrough in all-electric motoryacht design, the 80 Sunreef Power Eco’s 80-foot by 39-foot dimensions create an airy interior with the usable space of many 100-foot models. Instead of needing to plug in somewhere to recharge, the 80 Eco relies on thin shock-resistant solar panels within the hulls, superstructure, and hardtop—anywhere absorbing sunlight—that replenish the 330 kWh battery banks connected to twin 180 kw motors. The four-cabin cat also has a smart energy-management system to monitor features such as its low-draw air-conditioning.

On the water, it’s pleasant, silent, and slow. At 8 knots, it can run for eight hours, with a range of 64 nautical miles. The top end is 12 knots, though Sunreef was cagey about how long a charge lasts at that speed. “In electric, it’s less about knots and more about watts,” says the captain. For those with range anxiety, Sunreef recently announced the new 77-foot Ultima, a sleeker design with diesel-electric propulsion.

Riva 82 Diva

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It’s hard to beat running a Riva throttle-down along the French Riviera, which is how we experienced the 82-foot Diva. The model delivers on the brand’s promise of a muscular profile along with a sporty ride—31 mph, with the upgraded 1,900 hp MAN V12s and full load of fuel. (With a light load, it tops out at 35.7 mph.) Despite displacing 85.4 tons, the Diva handles like a day boat, conveying an unmistakable joie de vivre to the upper helm during hard-over turns.

High-gloss Italian wenge gives the interior a contemporary sophistication, but it’s anything but conventional. A mirrored hallway between the staterooms not only enhances natural light but also imparts a playful, fun-house sensibility, and the exterior is all about open space: Foldout platforms widen the stern by 10 feet, while the 430-square-foot flybridge is the largest in its class. There’s even a lounge on the foredeck, which is where we happily retire after finally ceding the helm.

Wallywhy150

26/0/2023, Porto Rotondo (ITA), Wally WHY 150

Wally powerboats tend to be svelte sea creatures, known for their performance and futuristic appearance. The new Wallywhy150 veers sharply from that mold, at least aesthetically, with its extremely wide body. Yet it still manages to reach a top end of 22 knots, laudable for a 79-footer displacing 93.6 tons at a light load.

During our sea trial off the coast of Venice, Italy, two impressions resounded. First, the unusually quiet navigation, even in the aft salon, positioned in proximity to the three Volvo IPS 1350 engines. Second, the innovation of the interior, which features a main suite in the bow with 270-degree wraparound windows. As for the exterior, it’s defined by large spaces for socializing and water sports, including a drop-down transom. In fact, the boat is designed to replicate the experience of a seaside villa, a sensation subtly aided by Humphree stabilizers and a Seakeeper 26 gyro for balance.

Jeanneau NC37 With Hybrid Volvo Penta Drives

silent yachts vs sunreef

While the Jeanneau NC37 is a perfectly nice express cruiser, the sea trial I recently ran aboard her in Cannes, France, was much more about the propulsion system than the boat itself. Volvo Penta partnered with the French builder to debut its new hybrid drives as it ventures into the increasingly cluttered electric-propulsion market. This system matches twin 60-kW electric motors to 320-horsepower Volvo Penta D4s. It’s an attempt to have the silence and relatively small ecological footprint of an electric motor paired with the speed and reliability of diesel engines. And it works pretty well. I ran the NC37 at about 5 knots under full electric power as we slalomed out from the Cannes Yachting Festival through the forest of megayachts moored in the Baie de Cannes. When we passed the big boats, I was able to push the throttle forward, and with a satisfying kuh-chunk the diesels automatically engaged once the engines hit 1,500 RPM.

Aided by the electric motors, the Jeanneau ripped forward going from 6 to 30 knots in 13 seconds before maxing out at 33—the acceleration was powerful enough that I felt G forces pinning my back to the helm seat. The hull also sliced easily through the whitecaps caused by early morning gusts. Out in the bay, on the leeward side of a protective island, I tossed the boat into idle to see what the electrically powered joystick could do. For me, this was the highlight of the new hybrid package. It turns out the electricity gives the joystick real oomph, with a faster response time and a more muscular feel than you get with the regular Volvo joystick controls. These traits will make slow-speed maneuverability and docking much easier, taking the stress out of running in crowded marinas, often with tidal currents and wind to make docking even more challenging. The bottom line of this collaboration? It is the first time a hybrid installation has been accomplished by integrating all systems, and whenever this boat comes to market, everything will be covered under a single warranty. Boaters, especially newbies, will also feel more comfortable as captains of their own vessels, while the boats will have a smaller carbon footprint.

Bekkers Azur 45HT

silent yachts vs sunreef

Bekkers is a brand-new boatbuilder hailing from Holland that debuted its very first hull, the 45HT, at the 2023 Cannes Yachting Festival. Taking aim at some of the most acclaimed dayboat makers in the world, the new 45-footer is built out of aluminum, so both the exterior and exterior can take different forms during the customization process. That’s important because customers in this bracket demand customization. The boat displays quality fit and finish throughout, from the stainless steel accents to the leather-wrapped steering wheel. There is also a nice sense of proportion on the upper deck and down below in the cabin. On our sea trial, the 45HT offered solid and controlled turns, while the hull gripped the water’s surface despite swells that growing swells. The sightlines from the helm were tight, though, and the hardtop seemed like it was too low. I needed to duck down to see out the sides when making turns. I also thought the boat was a bit underpowered with twin 440-horsepower Volvo Penta IPS600s, with a top speed of 27 knots. I walked away from the Bekkers with the sense that the bones are here for another respectable entry into the Dutch dayboat market, but there is room for improvement. 

Heesen Ultra G

silent yachts vs sunreef

Ultra G, the 197-footer from Heesen Yachts, is a hybrid in multiple senses. The boat has an aft fishing center near the stern, 22,000-hp engines for a top speed of 37 knots. “The most horsepower of any Heesen ever built,” says the captain, who asked to remain anonymous, during a tour at the builder’s facilities in the Netherlands.

The raw speed and fishing amenities on what is a luxury superyacht are unusual design trends, but there are also noteworthy features across the interior, which comes courtesy of UK design firm Harrison Eidsgaard. Natural woods, layered lighting, and a palette of grays, golds and greens are certainly different than the masculine exterior. The full-beam salon and a glass-topped atrium are certainly highlights, as is the upper-deck lounge fitted with DJ decks, powerful speakers and disco lights.

While many areas carry a wow factor, the media room is one of the most functional areas on Ultra G. Located just off the main salon, it has large windows for natural light and rows of sofas facing towards a wall which is actually a screen—and a giant one at that. “It’s called ‘Samsung The Wall’,” says the captain. “You can choose to have three different things on display or watch something across the whole screen.”

Unlike many onboard cinemas, the media room was designed for film screenings. It’s also for real-life viewing, gaming and even fishing. “We put a 180-degree camera on the bow and so when you’re sitting here looking out on the horizon, you basically maintain a 180-degree view with the side windows and what’s in front of you on the screen,” the captain says.

The room also has a poker table and game consoles—four PlayStation 5s, two karaoke systems, one Xbox, and six fish finders—are hooked up to the Wall. The fish finders display real-time footage from underwater cameras, which also stream to the fisherman’s lounge in the aft of the yacht. So, guests could be watching a favorite movie while keeping eyes on where the yacht is sailing, and their fishing rods, all at the same time.

The media room, and many other spaces throughout the yacht, is also kitted out with powerful CAT speakers, priced at over $20,000 a pair. “They’re the crème de la crème of speakers—they’re there when you go into Beyoncé’s house,” the captain says.

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Sunreef Yachts Sets Sail Towards a Greener Horizon with the Sunreef 100 Eco

Sunreef 100 Eco sailing catamaran at anchor

In response to an increasing global demand for environmentally responsible luxury yachting, Sunreef Yachts has recently undertaken the commission to construct two cutting-edge Sunreef 100 Eco superyachts. Impressively, both of these high-performance catamarans have been ordered by discerning repeat customers, underscoring the growing enthusiasm for sustainable seafaring experiences.

At the forefront of a revolutionary movement within the superyacht industry, Sunreef Yachts is spearheading a commitment to sustainability with its Sunreef 100 Eco model. This remarkable catamaran is designed not only to provide an opulent cruising experience but to do so with minimal environmental impact, setting a new standard for eco-conscious yachting enthusiasts.

Silent Luxury with Green Innovation

The Sunreef 100 Eco boasts a state-of-the-art design aimed at delivering an emissions-free cruising experience in serene luxury. Drawing on cutting-edge green technologies developed in-house, Sunreef Yachts integrates composite solar panels seamlessly into the catamarans, maximizing solar power generation and reducing reliance on conventional power sources.

Sunreef 100 Eco stern

Confident Cruising with Sustainable Power

Equipped with custom-engineered batteries and advanced electric engines, the Sunreef 100 Eco ensures hours of e-motoring without the disturbance of fumes or vibrations. This revolutionary vessel promises a smooth sailing experience, complemented by hydro-generators that harness the power of the wind to provide a continuous supply of green energy while under sail.

A Seafarer’s Paradise: The Ocean Lounge

Among the standout features of the Sunreef 100 Eco is its concealed aft garage, capable of effortlessly stowing a jet ski and an array of water toys. Adding to its allure, the catamaran features an expansive Ocean Lounge that seamlessly integrates the aft platform and fold-down balconies. Dedicated to sunning, lounging, and watersports, this private oasis offers direct access to ample toy storage and diving gear.

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As Sunreef Yachts sets sail into a new era of responsible yachting, the Sunreef 100 Eco represents a harmonious fusion of luxury and sustainability. With its commitment to green innovation and opulent design, this catamaran is poised to redefine the standards of eco-friendly superyachts, inviting discerning seafarers to embark on a journey towards a greener horizon.

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Each electric sailing and power yacht from Sunreef Yachts is designed and manufactured inhouse to personalize luxury, style, and comfort as per the owner’s desire. With its modern yet sporty outlook, these seaworthy electric catamarans are constructed for enjoying yearlong transoceanic adventures in the deep blue sea.

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Equipped with the world’s first and only composite-integrated solar panel system and using the industry’s lightest batteries, the Sunreef Yachts Eco catamarans provide the best of autonomy and energy efficiency for environmentally-conscious luxury cruising.

The Sunreef Yachts Eco harvest power from the sun more efficiently than most solar catamarans. First in the world In-house pattented designed and manufactured by the shipyard, Sunreef Yachts’ solar panels are fully-integrated with the composite bodywork, vastly increasing the amount of solar power generated.

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Solar-paneled yacht navigating the seas using solar energy

The award-winning entry to solar-electric yachts

As the successor to the Silent 64 (the first ever solar powered production yacht to cross the Atlantic Ocean during January of 2018), the 60 Series is equipped with the most refined, efficient and clever technology available today. Being a multi-award winner, including the prestigious “Best of Boats Award” in the category of ‘Best for Travel’, she embodies solar electric yachting in its purest form. Available in a variety of deck and cabin options, the Silent 60 is ideally suited for families cruising with or without additional crew.

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Specifications

Deck options, silent 62 flybridge.

Silent 62 flybridge yacht side view

The flybridge version with a retractable roof offers enough space for a dining area with a small lounge and a dedicated helm station. For owners who do not need the additional space of the 62 3-deck configurations, the flybridge version offers enough space and outstanding 360° visibility.

Silent 62 3-Deck Open

Silent 62 3 deck open flybridge yacht side view

An additional open deck instead of the flybridge combines the benefits of larger catamarans with the compact dimensions of the 60 Series. The open sky lounge is a fantastic outdoor community space, equipped with a full dining area including a panoramic view and a superyacht atmosphere.

Silent 62 3-Deck Closed

Silent 62 3 deck closed flybridge yacht side view

The closed version of the 62 3-Deck further develops her character as a compact superyacht. Providing additional indoor space, the closed third deck is available in two options: a choice between a sky lounge or an exclusive owner’s deck makes sure it can be tailored towards individual needs.

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Model variations

Exterior of a yacht with front master exit

Front Master Version

  • Available for every deck option (flybridge, 3-deck open & 3-deck closed versions)

The Master cabin is located below the bow in the front of the main deck. This replaces the additional exit in the front of the salon.

Exterior of a yacht with front front exit

Front Exit Version

Hereby the salon on the main deck is equipped with an additional exit in the front. The Master cabin moves to the side of the hull in the lower deck.

Boat saloon on the main deck

3-Deck Open

Yacht sky lounge area plan

3-Deck Closed

Yacht owners suite area plan

Front Master

Yacht main deck front master area plan

Solar-electric yachting advantages

Unlimited range, noiseless cruising, zero emission, minimal maintenance, powertrains, 6o series highlights.

Electric catamaran with solar panels on the roof and a kyte system

Kite sail system

Adding the option of a fully automatic towing kite gives the 60 Series the opportunity to make use of the wind without shading the panels. The either 9m² or 12 m² sized kite flies at heights where winds are much stronger, thus being able to create up to 10x more pulling power compared to a conventional sail.

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Self-sufficient lifestyle

Designed from the ground up to be fully autonomous. By being able to produce your own energy and water while making use of coolable food supplies for storage as well as a worldwide internet connection, you have the possibility of creating a fully self-sufficient lifestyle on board.

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Bridgedeck storage

Under the bridge deck, there are two spacious storage boxes for SUPs, surfboards, small RIBs or compact sailboats. Both of them can be accessed either from the aft cockpit deck or directly from the hydraulic tender lift.

Master bedroom on the upper deck of a boat

Owner's suite

Being able to design the 60 Series with an exclusive owner’s suite on the 3rd deck us unique amongst 60-foot catamarans. The suite itself is fully equipped with an en-suite bathroom and measures 23 m² in size. It also gives direct access to the 36 m² lounge area in the aft.

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4 0 years warranty solar panels, lifetime warranty electric motors, ce-a category certification, ocean crossing capabilities.

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COMMENTS

  1. Greener and Better: the Silent 60

    The Silent-Yachts 60 has the potential to cross oceans without burning fossil fuels. Alberto Cocchi. If there was any question that the "Tesla moment" has arrived in yachting, the Silent 60 clearly provides a positive response. Consider, for a moment, crossing oceans in silence at 5 to 6 knots without consuming a drop of fuel and never ...

  2. The Best Solar Powered Catamarans (2023 UPDATE)

    Here are three of the best solar-powered catamarans: Sunreef's 80 Sunreef Power Eco Yacht. Silent Yachts' Silent 80. Soel's Senses 48. There are soo many variables that it's tough to say one is better than the others. No matter which you board, you're going to have a luxury experience. The benefit of these solar cats is that the ...

  3. Electric yacht comparison

    Sunreef Yachts' Eco line is based on the yachts with combustion engine. This not only allows Sunreef to save costs in development, but also benefits through targeted selection of Brand Ambassadors. For example, Rafael Nadal's yacht the Great White is a 80 Sunreef Power, so not an ECO yacht like the one Nico Rosberg is getting.

  4. The 7 Best Superyacht Catamarans, From Solar-Powered to Explorers

    Proof that 007-style toys are no longer the sole domain of football pitch-sized yachts, the Silent 120 Explorer's onboard stash includes a U-Boat Worx Nemo submarine and Xcraft eVTOL (electric ...

  5. Silent Yachts 120: New and Largest Solar Powered Trans-Ocean Yacht!

    SpecificationsInterior and Exterior Design: Marco CasaliDecks: 4Length overall: 31.00mBeam overall: 13.62mHeight overall: 10.46mGross Tonnage: 440 GTEconomic...

  6. Tested: Silent 55 Solar-Electric Power Catamaran

    A product of this design collaboration, the Silent 55 launched in 2018, but the team has continued to improve and upgrade its drivetrain. The hull I sea trialed in late 2019 was powered by twin 250-kW e-motors, giving it a solid cruising speed of 10 to 12 knots. Under solar power alone, the yacht makes 5 to 6 knots.

  7. Sustainable superyachts: Silent yachts & sunreef yachts

    Discover the future of luxury with Silent Yachts and Sunreef Yachts, where opulence meets eco-consciousness! Interesting Engineering . Published: Dec 29, 2023 01:00 PM EST. ie explainer.

  8. Review: Silent 55, the extraordinary solar powered yacht

    This kite can propel the boat at ten knots, but it costs more than ten times as much as its smaller cousin. Both are capable of pulling the boat upwind. So far, so new. But outside the novel ...

  9. 8 New Yachts That Are Challenging Conventional Boat Design

    New yacht launches by Baglietto, Sunreef, ... On the water, it's pleasant, silent, and slow. At 8 knots, it can run for eight hours, with a range of 64 nautical miles. The top end is 12 knots ...

  10. 10 SOLAR Boats 2023 & 2024

    Sunreef 43M Eco (140 ft) Silent 120 Explorer. 100 Sunreef Power Eco. Most affordable $: Azura Marine - Aquanima 40. Other alternatives ⛵: Soel Yachts - Soel Senses 48. Serenity Yachts - Serenity 64 (Hybrid) Here's a quick summary of the features of the best solar catamarans for green yachting in 2023-2024:

  11. ® OFFICIAL Silent Yachts

    The Original Solar Yacht. As the original inventors of series produced solar-electric yachts, we pioneered this innovative approach. Our first model, the Silent 64, was launched to the market in 2016, several years before any other shipyard considered the possibility of going electric.

  12. Silent Yachts 120 Preview: The best solar-powered yacht for living a

    SUBSCRIBE https://youtube.com/neoncab?sub_confirmation=1Experience the future of yachting with Silent Yachts 120, the solar electric luxury yacht 🌞⛴️! From ...

  13. Our HONEST review of the SOLAR POWERED Silent Yacht 55

    Go to https://expressvpn.com/slv to find out how you can get 3 months of ExpressVPN free! Learn more about Silent Yachts: https://www.silent-yachts.com/#373K...

  14. Sunreef Eco 80

    SUNREEF YACHTS. After the autumn boat shows, the Sunreef 80 Eco set sail for Istanbul, Suez, Saudi Arabia, Oman and Dubai. Although rated at 180kW each, the electric motors consume just 25kW at cruising speed. Solar panels are the other weapon in the renewable energy armoury, and Sunreef has pioneered a strikingly new approach by embedding the ...

  15. Two New Emissions-Free Sunreef 100 Eco Commissioned

    The Sunreef 100 Eco boasts a state-of-the-art design aimed at delivering an emissions-free cruising experience in serene luxury. Drawing on cutting-edge green technologies developed in-house, Sunreef Yachts integrates composite solar panels seamlessly into the catamarans, maximizing solar power generation and reducing reliance on conventional ...

  16. The Revolution of Ultra-Silent Electric Sailing Yachts

    As the maritime industry progresses towards a more sustainable future, sailing catamarans from Sunreef Yachts emerge as beacons of progress with their ECO variants of the Sunreef 50, 60, 70, and 80. Join the responsible seafaring movement with an electric sailing yacht that celebrates nature and innovation. Sunreef 50.

  17. Luxury and Sustainable Catamarans Manufacturer

    Technologically Advanced Electric Catamarans. Since 2002, Sunreef Yachts has remained a renowned name in the industry for its innovative luxury catamaran and superyacht design. The shipyard redefines the cruising experience with ultra-silent, vibration-free, and fumeless electric yachts, introducing a new dimension to elegance in the yachting ...

  18. Francis Lapp

    Francis Joseph Lapp (born 1958) is an Alsatian French electrical engineer and entrepreneur active in France, Luxembourg and Poland. Originally French, he obtained Polish citizenship in 2014. He is the owner and chief executive officer of Sunreef Yachts, a luxury catamaran shipyard located in the former Gdańsk Shipyard in Gdańsk, Poland.Throughout his career he also led or owned numerous ...

  19. What are They Hiding? Sunreef 80 Power ECO Solar Catamaran Yacht Tour

    Sunreef info & contact: https://bit.ly/nautistylesBecome a NAUTI Member: https://bit.ly/NautiCrewFollow Us Building an Explorer Yacht @NautiGuys https://bit....

  20. Luxury custom yachts, catamarans, power boats design ...

    The Sunreef Yachts Eco harvest power from the sun more efficiently than most solar catamarans.First in the world In-house pattented designed and manufactured by the shipyard, Sunreef Yachts' solar panels are fully-integrated with the composite bodywork, vastly increasing the amount of solar power generated.

  21. Electric yachts

    Being a multi-award winner, including the prestigious "Best of Boats Award" in the category of 'Best for Travel', she embodies solar electric yachting in its purest form. Available in a variety of deck and cabin options, the Silent 60 is ideally suited for families cruising with or without additional crew.

  22. 2021 SILENT 60 100% SOLAR ELECTRIC Catamaran Yacht Tour ...

    SILENT YACHTS: https://bit.ly/nautistyles Follow Us Building an Explorer Yacht @NautiGuys https://bit.ly/3yPe1Z5We are so excited to bring you the VERY first...