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Sunreef Yachts unveils new luxe solar electric Explorer catamaran with over 1,000 kWh in batteries

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Sustainable boatbuilder Sunreef Yachts is adding a sleeker, lighter solar electric catamaran to its portfolio. The new Explorer Eco 40m is the company’s smallest electric yacht to date, but debuts with some of the most advanced technology, including Sunreef’s proprietary “solar skin”

Sunreef Yachts  was established in 2002 in Gdansk, Poland where its shipyard and office still operate alongside a newer footprint established at port in the United Arab Emirates. From its very first year, Sunreef has been pushing the boundaries of sustainable marine travel, launching the world’s first 74-foot luxury oceangoing catamaran with a flybridge.

Today, hundreds of Sunreef Yachts are sailing waters across the globe, showcasing the company’s lineup of sustainable luxury catamarans, all-electric propulsion, and advanced solar panels. That current portfolio consists of eco-friendly sailboats and massive solar electric catamarans ranging from 60 to 100 meters in length.

Today, Sunreef shared it has gone smaller, introducing a new 40m electric yacht called the Eco Explorer.

solar explorer yacht

Sunreef Yacht’s latest electric catamaran is another beauty

Top comment by arno hayes.

I can't wait for ships to start using latent heat batteries with TPV. It might change the whole conversation about electric shipping. To a paradigm where nothing but electric shipping makes sense. Carbon variants can have volumetric energy density upwards of 1.5MWh/m3 (641kg). Though not all of that useable at maximum power output, I'm guessing. Let's call it 1MWh of useable energy. Pure guesstimate. You'd need 4000kg of 250Wh/kg LiIon batteries do the same.

I think a vessel as big as this would be capable of employing a storage system like that. And I believe that they will be suitable for trains and even larger airplanes. Maybe even trucks.

The company’s new Eco version of the 40m Explorer offers customers a sleeker and more sustainable design in a lighter marine footprint, all without sacrificing the luxury and comfort Sunreef is known for.

Sunreef shared that it favors catamarans over traditional yacht hull designs because require less energy to propel at sea – an important factor in marine electrification. The new Eco Explorer 40m features an ultralight composite build and a state-of-the-art electric powertrain consisting of two 540kW motors and two 550 kWh battery packs – giving the electric yacht the ability to cross oceans.

To support the all-electric powertrain, the Eco Explorer 40m is also covered in Sunreef’s proprietary solar skin, which utilizes every available inch of the hull and structure’s external surface to generate free, clean energy – more than enough to power the electric yacht’s onboard systems, HVAC, AV equipment and even its jacuzzi. Per Sunreef Yachts founder and CEO Francis Lapp:

Sunreef has been at the cutting edge of sustainable yachting since its launch. We are the only superyacht builder to have successfully developed the idea of embedding solar cells into large-scale fibreglass structures. But we’re not content to let technology alone do the work. Many elements of our wonderful, custom interiors can also be sourced from recycled and renewable materials. From hemp composite to recycled fabrics -it’s all up to the owner.

Sunreef says its new Eco Explorer 40m can accommodate 10 guests aboard, who can be taken care of by a crew of seven. Its motors deliver a cruising speed of 10 knots and a top speed of 14 knots. Build times are currently three years, and the electric yachts will be built at one of Sunreef’s ports in Poland or the UAE.

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Scooter Doll is a writer, designer and tech enthusiast born in Chicago and based on the West Coast. When he’s not offering the latest tech how tos or insights, he’s probably watching Chicago sports. Please send any tips or suggestions, or dog photos to him at [email protected]

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Everything you need to know about the new eco-friendly SILENT 120

When it comes to envisaging an environmentally friendly future for yachting, there is one builder which has proven itself ever-ready to rise to the challenge: the Austrian-based SILENT-YACHTS. Think game-changing solar and electric technology, true explorer capabilities and an approach to design which continues to surprise and delight owners and industry experts alike.

To discover more, we take a closer look at the shipyard’s flagship vessel, the SILENT 120 Explorer , the first unit of which is slated for delivery in 2024.

Scaling up 

Beginning her life as a 30.48-metre (100ft) solar catamaran project, the SILENT 120 Explorer has grown significantly throughout her development and now stands at an impressive 36.74 metres. A truly imposing motor yacht, she offers volume in spades, thanks to her 13.85-metre beam and a generous gross tonnage of 499, with her 900 square metres of combined exterior and interior space giving prospective owners plenty to play with.

Eco-styling

Thanks to her sheer size and volume offering, the only limit on her design is found in the imagination, with owners able to customise the vessel to suit their unique requirements, rather than relying on tried-and-tested formulations. Springing from the drawing boards of long-term SILENT-YACHTS collaborator, well-respected Italian designer Marco Casali, the first hull sports numerous features including an aft deck swimming pool as well as grassy areas for dog walking on the side decks. Marrying her eco-credentials with her innovative design, her solar hard top cleverly slides out in two sections, revealing an upper sundeck which also doubles up as a touch-and-go helipad for owners keen to get out and explore the skies for themselves.

Adventure awaits

With globe-trotting itineraries top of the list for many yacht owners in 2023, the SILENT 120 also offers space for two of the latest must-have toys for remote voyaging alongside the usual tenders and toys: an all-electric two-person submarine for underwater adventures, as well as an electric vertical take-off and landing (eVTOL) aircraft for heli-cruising. This space is created thanks to both her catamaran hull form, and the compact nature of her electric propulsion units.

Limitless power 

The SILENT 120 ‘Explorer’ lives up to her adventurous name thanks to her potentially unlimited range. Representing the pinnacle of solar-powered cruising technology, her 40kWp (kilowatt-peak) panels provide sufficient energy to cover the yacht’s hotel loads, aided by her highly efficient systems design.

In addition, her selected range-extender generators, in addition to 800kW lithium-ion batteries, drive her highly efficient 340kW e-motors and give the yacht unlimited miles of cruising potential. And how does this translate in real terms? Performance-wise, the SILENT 120 has a maximum speed of 16 knots and cruises through the water with ease at eight knots.

The future is green

As for the industry’s reception to the SILENT 120 Explorer, it is safe to say that it has been highly positive. As SILENT-YACHTS founder and CEO Michael Köhler highlights: “There has been a recent burgeoning of environmental concern within the industry, as well as an awareness of the luxurious lifestyle which can be enabled by the space of a multihull vessel. The result? We are now firmly embedded in the age of the super catamaran.”

In short, for those owners who are looking to square the circle of marrying genuine eco-credentials with the best of the superyacht lifestyle, the SILENT 120 Explorer presents a compelling argument for its possibility – offering a welcome escape from the stresses and strains of the every day, adventurous possibilities in the skies and seas, and even a place to walk your dog.

To discover more about the SILENT 120 Explorer, visit the company’s website. 

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SuperyachtNews

By SuperyachtNews 27 Jan 2023

Silent 120 Explorer built to accommodate aircraft and submarine

Silent yachts collaborates with vrco and u-boat worx for new silent 120 explorer     ….

Image for article Silent 120 Explorer built to accommodate aircraft and submarine

Solar catamaran builder Silent Yachts is marking the logical evolution of boating and global explorer yachting with its new superyacht, the Silent 120 Explorer. The new project, which features powerful styling and interior design by Marco Casali, also offers owners the chance to make the most of their adventure cruising itineraries with space for two of the latest must-have toys for remote voyaging – an electric vertical take-off and landing (eVTOL) aircraft for heli-cruising, and a submarine for underwater discovery.

The 36.74-metre Silent 120 Explorer, the first of which is currently in build and due for launch in 2024, features a 13.85-metre beam and a volume of 499 gross tonnes to offer extended cruising at 6-8 knots in economical mode, or up to 16 knots at full power. The supercat also heralds the next step in solar-powered cruising, with 40kWp (kilowatt-peak) panels providing enough energy to cover the yacht’s hotel loads as well as offering significant fossil-free cruising autonomy, with carefully selected range-extender generators in addition to the 800kW lithium-ion batteries driving highly efficient 340kW e-motors, giving unlimited-miles cruising potential.

solar explorer yacht

The Silent 120 Explorer offers her future owners more than just a technologically and environmentally advanced luxury explorer platform with potentially unlimited range – the catamaran hull form combined with compact electric propulsion units offers significant space that enables the SILENT 120 Explorer to carry both a revolutionary eVTOL aircraft and an all-electric two-person submarine, in addition to the usual tenders and toys demanded on a superyacht.

Silent Yachts partnership with VRCO, designers and manufacturers of the Xcraft XP4 eVTOL aircraft, marks the first time a yacht builder and an aircraft manufacturer have collaborated, with the XP4 being customised to match the interiors of the Silent 120 Explorer. The XP4 can be landed on the roof of the Silent 120 Explorer, where large solar panels will slide outboard to port and starboard to reveal a touch-and-go landing pad.

The XP4, which is due for certification in 2024, offers convenient aerial personal transportation for up to four people, and is designed with an array of safety features including detection and avoidance technology, a ballistic parachute, and low- altitude crash prevention systems. In addition to utilising technologies such as nanomaterials and hydrogen-based range extension, the XP4 can not only be charged from the Silent 120 Explorer’s solar panels but can also deliver power from its own battery to the yacht as a back-up power source. The collaboration not only extends the remote cruising profile of the Silent 120 Explorer, but also marks a real advancement in carbon-responsible travel.

solar explorer yacht

The U-Boat Worx NEMO submarine offers diving to 100 metre depths for two people in an all-electric package whose footprint is smaller than two jet-skis. The NEMO features the trademark acrylic pressure globe that gives pilot and passenger a breathtaking view of the depths, while the Manta control interface is both easy to learn and easy to operate.

Offering up to eight hours of autonomy, speeds underwater of up to 3 knots and positive buoyancy for automatic resurfacing in the unlikely event of an issue, the NEMO really does open up new frontiers for exploration, further made possible by the capabilities of the mother ship. The Silent 120 Explorer’s exceptional volume and deck space means owners will have two options for carrying their submarine – either in the port hull’s tender garage or on the main deck next to the pool.

solar explorer yacht

“The trend is for bigger yachts and more luxury, more comfort, more water toys and more possibilities,” says Michael Köhler, founder and CEO of Silent Yachts. “In the Silent 120 Explorer we designed a boat that is bigger in volume although not in length, and bigger gives the opportunity to store more of these toys.”

“We build catamarans, which means more beam and more space,” he continues. “We also build our boats with solar power and electric propulsion, and that means we don’t have to give a lot of space to an engine room, which means we gain room for things like a gym or extra tender storage. Finally, the extra beam of the catamaran form means the roof can accommodate an eVTOL aircraft. We can plug it in on board and it will be recharged in a couple of hours.”

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This New 131-Foot Electric Catamaran Can Cruise the High Seas Sans Emissions

Sunreef's newest multihull is meant for the ultimate expedition., rachel cormack.

Digital Editor

Rachel Cormack's Most Recent Stories

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This 246-Foot Electric Superyacht Concept Is Designed to Shine Like a Diamond

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Sunreef Explorer Eco 40m

Sunreef founder Francis Lapp got the idea for his newest catamaran on a recent expedition with South African adventurer Mike Horn.

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Sunreef Explorer Eco 40m

Christened simply Explorer Eco 40m , the newcomer showcases two sharp bows that slice through incoming waves for smoother, more efficient cruising and two sleek hulls that move through the water with less drag than the average monohull. In addition, the cat has an ultra-light composite body. As such, the multihull requires much less energy for cruising than a conventional yacht.

Speaking of energy, the vessel is powered by twin 540 kW motors that give it a maximum speed of 14 knots and a cruising speed of 10 knots. Sunreef adds that the cat has “transatlantic capability” but didn’t provide an exact range. The hull and superstructure are also covered in Sunreef’s proprietary “solar skin.” The system, which includes hundreds of square feet of solar panels, reportedly generates enough power to run every system on board.

“We are the only superyacht builder to have successfully developed the idea of embedding solar cells into large-scale fiberglass structures,” adds Lapp.

Further toward the stern, a huge swim platform pulls triple duty as a beach club, a launchpad for watersports, and a dive store. The platform is also fitted with huge fold-down wings that create extra real estate around the corners of the boat. At the opposite end, the foredeck lounge provides guests with incredible ocean views.

As for accommodation, the cat can sleep up to 10 guests and seven crew. The main deck is home to four generous guest cabins, while the upper deck is devoted primarily to the owner. The full-beam owner’s suite sports a super king-size bed, a giant walk-in dressing room, a scenic lounge, and a private terrace.

Sunreef says the build time for the Explorer Eco 40m will be approximately three years. Construction will be carried out at either the Gdansk shipyard in Poland or the new Ras Al Khaimah facility in the United Arab Emirates. That’s your big-ticket purchase for 2027 sorted, then.

Rachel Cormack is a digital editor at Robb Report. She cut her teeth writing for HuffPost, Concrete Playground, and several other online publications in Australia, before moving to New York at the…

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Silent-Yachts, the esteemed Austrian solar catamaran builder, has set sail on an exciting collaboration with aerospace engineers VRCO and U-Boat Worx. The result? The highly anticipated Silent 120 Explorer catamaran, a game-changer in eco-friendly expedition yachts. This remarkable superyacht, scheduled to make its grand debut in 2024, is poised to revolutionize sustainable luxury exploration.

At the heart of the Silent 120 Explorer’s ecological prowess are its cutting-edge solar panels. Harnessing the power of the sun, these panels generate an impressive 40kWp of energy. This sustainable energy source not only powers the yacht’s hotel mode but also offers the ability to recharge an electric vertical take-off and landing (eVTOL) aircraft, as well as a U-Boat Worx NEMO submarine. The yacht’s solar panels possess a clever design feature, allowing them to slide outboard port and starboard. This innovative mechanism reveals a convenient touch-and-go landing pad, spanning the impressive 13.85-meter beam of the Explorer.

SILENT 120 Explorer

Silent-Yachts has released captivating images of the forthcoming Silent 120 Explorer yacht, giving enthusiasts a glimpse of its allure and advanced technology. The flagship solar catamaran boasts a staggering ability to generate an abundance of energy, capable of powering not only the yacht itself but also all the appliances onboard. This remarkable feat demonstrates Silent-Yachts’ commitment to sustainable luxury and self-sufficiency.

The first Silent 120 Explorer yacht is currently in the process of being built, with an expected launch date set for 2024. Crafted from aluminum, this magnificent vessel offers a spacious interior volume while remaining below the 500 GT mark. The Silent 120 exhibits powerful styling and boasts an interior design envisioned by the talented Marco Casali, ensuring a harmonious blend of aesthetics and functionality.

Prepare to embark on a new era of eco-friendly exploration with the Silent 120 Explorer. This exceptional catamaran is poised to redefine luxury yachting, showcasing the perfect harmony between innovation, sustainability, and uncompromising style. Stay tuned as Silent-Yachts continues to push the boundaries of ecological achievements in the yachting industry.

Length : 36.74 m (120.0 feet) Beam : 13.85 m (45.4 feet) Solar Power Generation : 40 kWp Light Displacement : 180 t Draft : 2.00 m (6.56 feet)

More Info: silent-yachts.com

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There's a huge problem with the ultra-wealthy's 'superyacht' fascination — and this new boat could help fix it

There was a 75% increase in superyacht sales from 2020 to 2021.

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Silent 120 Explorer

Photo Credit: Silent Yachts'

For thousands of years, boats and ships have used clean wind energy to sail from port to port. Wind, by the way, is created by uneven heating of the Earth's surface from the sun.

Now, Silent-Yachts, an Austrian company specializing in luxury, solar-powered vessels, thinks it's time to skip the middleman. 

The Silent 120 Explorer is a solar-powered superyacht that comes with optional electric aircraft and submarines.

Silent-Yachts

Silent-Yachts set out to make luxury yachting more sustainable by "minimizing … impact on the marine environment." To accomplish this, the business offers a wide range of solar yachts, as well as a solar speedboat, a tender, and a hybrid model yacht. 

Since sunny seas are perfect boating weather, Silent-Yacht advertises each solar-powered vessel's " unlimited range " as an advantage over conventionally powered yachts. One of the company's solar-powered yachts has even crossed the Atlantic using solar energy most of the time.

The largest of Silent-Yachts' vessels, the Silent 120 Explorer , will be 120 feet long and come with plenty of toys aimed at the ultra-wealthy. 

An eVTOL (Electric Vertical Take Off and Landing Vehicle) that can hold four people will land between solar panels that slide out of the way. The optional mini submarine will be able to dive around 330 feet and require less storage space than two jet skis . 

The electric aircraft and submarine will both be charged by excess power from the superyacht's peak solar array. 

Collaborations with VRCO , the engineering company building the electric aircraft, and U-Boat Worx , the designers of the two-person submarine, aren't the only things that set this ship apart. 

The superyacht also features noiseless cruising, extra space, and reduced maintenance needs because it's electric. Those electric motors take up way less volume than a big engine room, run quietly, and have very few moving parts. 

The Silent 120 Explorer can hold up to three generators for backup power, so even in stormy waters, intrepid seafarers and yacht owners alike can make it back to shore. 

It's not cheap being green

Silent-Yachts claims it tried to keep prices comparable with more traditional catamarans, the two-hulled style of yacht the company builds. 

The estimated price for the new Silent 120 is over $21 million, and that doesn't include add-ons like the submarine (the U-Boat Worx's NEMO sub starts at around $610,000 for a basic model) or eVTOL . 

That said, fuel savings and low maintenance costs add up over time, and Silent-Yachts' long warranties — including eight years for its batteries, 25 years for its solar panels , and a lifetime for its electric motors — keep risk fairly low. 

Of course, when it is time to replace a part, it shouldn't be too difficult. Silent-Yachts promises that swapping out outdated components like solar panels will be easy. Even if the billionaires buying solar-powered superyachts can afford to get a new one when the last one gets old, it's most sustainable to repair and retrofit what you already have. 

There was a 75% increase in superyacht sales from 2020 to 2021, according to The Guardian . 

The outlet also reports that some conventionally powered superyachts release 1,500 times more pollution than a family car annually. 

As the pollution levels of the mega-rich come under scrutiny, many may be looking to get green (and we're not talking about cash). With more sustainable options like Silent-Yachts' solar-powered boats available, the wealthy can have their cake and eat it, too. 

Boat International reports that the Silent 120 Explorer should be sea ready in 2024.

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SOLAR EXPLORER UNDERWAY

solar explorer yacht

Solar Explorer Yachts has been created as an offshoot of Herley Boats to focus its efforts on the future of electric boating.

The first model to be launched under this new brand will be the 5200, a 52 ft, 15.85m, displacement catamaran produced in infused composites. The hull mould is almost complete with the deck and cabin top moulds currently underway. The first boat to be released from the moulds will be in early 2023.

solar explorer yacht

The Naval architecture has been completed by Roger Hill, with the  systems design by in-house by the Solar Explorer Yachts team. The propulsion system is still being kept under wraps but promises to be extremely user friendly, focused on solar capability, ease of maintenance and safety at sea. The layout has a full beam master, with each hull dedicated to guests There is a large open plan living and dining area plus a galley on the main deck.

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New Silent Yachts For Sale

Silent yachts are the industry leader in ocean-going production yachts that are completely solar sustainable and powered by solar energy. seaworthy, luxurious, and built to impeccable standards, silent yachts are already desirable without its solar capabilities. with the abundance of solar panels on board each boat, every silent yachts model is able to cruise for 100 nautical miles in complete silence. even while at anchor, the solar-powered generators keep the yacht powered quietly for an unprecedented boating experience. enjoy all the benefits of a power catamaran with the addition of solar energy..

photo of Silent Yachts 80

Silent Yachts

photo of Silent Yachts 80

Silent Yachts 80

photo of Silent Yachts 55

Silent Yachts 55

Speak To A Silent Yachts Sales Professional

Silent Yachts offer an environmentally conscious choice when it comes to owning a yacht. Silent Yachts currently offers three solar-powered power catamaran models including the Silent 55, Silent 64, and Silent 80. United Yacht Sales is proud to be the U.S. distributor for Silent Yachts and can assist you in your search for the world's first solar-powered yacht. For more information, please contact United Yacht broker Darren Sell at (561) 351-7333 or by email at [email protected]

Where are Silent Yachts built?

Silent Yachts are built through two different shipyards depending on the model. The Silent 55 is built at the world-class shipyard of Mazarin German Yachts which also has a production site located in China. For over 70 years, Mazarin has been a leader in quality yacht construction with over 400 yachts delivered. Mazarin are experts in innovative construction processes that are able to produce light weight yachts.

The Silent 64 and Silent 80 are produced at the Italian-based shipyard Consorzio Navale which is a prestigous consoritum of builders and sub-contractors in the industry. The group has serviced many of the major Italian yacht brands such as Ferretti Yachts and Riva Yachts . Additionally, the Silent Yachts 80 features styling and design by Marco Casali and naval architecture by Insenaval.

Are Silent Yachts really completely solar-powered?

The short answer is yes. Owners can choose to go 100% solar-powered or install diesel engines should higher speeds want to be achieved over longer distances. Silent Yachts can cruise up to 100 miles per day by power acquired through its solar panels. Every day the solar panels are able to generate more power than the total consumption needed for propulsion at cruising speeds plus powering all of the appliances on board. 

How does the solar power work? 

The Silent Yachts power system feeds the electric propulsion of the power cat and all of the energy it needs to run the A/C, refrigerators, and other household appliances. Light-weight lithium batteries provide an ample amount of energy for everything on board. The lithium batteries used in Silent Yachts are the most expensive ones on the market, but also the most reliable, safe, and have the longest life span.

Solar panels are integrated to the roof of the flybridge hardtop sections instead of just being bolted on top, resulting in no wind load or resistance againest them. Below is a video explaining how the system functions and operates back when Silent Yachts were originally called "Solar Wave":

Who is the team behind Silent Yachts?

Heike and Michael Kohler have sent almost their entire lives on a boat. After more than two decades of using various boats, cruisers, and sailboats on multiple oceans, they became dedicated to finding a better energy source for the propulsion of yachts. Between the years of 2005 and 2009, Heike and Michael tested a number of a multitude of various alternative energy sources. In 2009, SolarWave 46 was launched as a proof of concept for their design. While there are many boats and yachts built that use solar power in some fashion, the Solarwave 46 was the first ocean-going yacht to use solar energy to power everything on board from engines to appliances.

What else is different about how Silent Yachts are built?

Certainly the solar-powered engines and generators are the distinguishing characteristic, but there are a lot of other features that make each Silent Yacht unique. For example, the molds were created using a CNC-milling machine that is able to contruct particular shapes for an optimized design. The materials used in the hull include a carbon compositie that is then resin-infused for a light-weight, but very strong platform. Every hull is fully insulated and the long-term durability is exceptional thanks to the high-quality resin used in the infusion process.

What propulsion systems are recommended by Silent Yachts?

Silent Yachts recommends the 2 x 135 engines as the best solution. If the owner is making frequest trips from Point A to B (Say Miami to the Bahamas for example) the faster hybrid is recommended. The main differentiator here is cruising speed. If the owner is living on the yacht for an extended period of time, rarely pushes the engines to top speeds, and stays below 12 knots, then the E-Power is recommended.

When the generator is running, does the 100Kw go to charging the batteries (which run the 250 Kw e-Motors) or directly to the e-Motors?

All of the enery consumers and producers are connected to the bus bar. If there happens to be more power produced than consumed, the excess power goes to re-charge the batteries. If for some reason more power is required than what is produced, the needed power comes from the lithium batteries.

What is the sustained speed if both 100 Kw generators are running?

This answer really depends upon sea condition and the weight of the boat (for example components, additional equipment, water toys, etc.). The sustained speed on average though is between 12 and 14 knots, 10 knots with one generator running. It is possible to cruise at 10 knots without a generator running when using the Solar E-Power.

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solar explorer yacht

Silent Yachts

Timeless design meets state-of-the-art technology

More spacious, bolder with premium levels of elegance and comfort. The 80 Series combines our state-of-the-art solar electric drivetrain with unmatched refinement. Her timeless exterior and modern interior features bespoke design by none other than renown Italian yacht designer Marco Casali. Highly advanced hydrodynamics make for an incredibly smooth cruising experience. She can be either configured with a flybridge or as a 3-deck version and can easily accomodate additional crew.

Specification

Deck options, silent 8o 3-deck open.

Side view of Silent 80 3 deck open

A complete third deck instead of the flybridge provides a total 84 m² of sky lounge space. The open sides create an outdoor ambience which offers a perfect mixture of sun and shade for relaxing owners and guests. Of course, the open third deck can be customized towards the owner´s needs.

Silent 8O 3-Deck Closed

Side view of Silent 80 3 deck closed

The closed 3-deck version features an owner’s suite with a private 41 m² aft terrace. Those who value sharing their experiences on board can opt for an indoor lounge instead. It is comprised of a 39 m² dining area, fully equipped with a bar and galley, while still maintaining the same terrace in the aft.

Silent 8O Flybridge

Side view of Silent 80 flybridge

Just as the 60 Series, the 80 Series can also be configured with a retractable flybridge. With 53 m² of space, the flybridge version already offers plenty of room and is equipped with a dedicated helm station to steer the yacht while enjoying the 360° view.

80 feet solar powered yacht with top deck open

3-Deck Open

3rd deck open area plan

3-Deck Closed

silent 80 3rd deck closed yacht area plan

Version 1 (4+2 Cabins)

Silent 80 yacht 6 cabins lower deck area plan

Version 2 (4+2 Cabins)

Silent 80 catamaran 6 cabins lower deck area plan

Solar-electric yachting advantages

Unlimited range, noiseless cruising, zero emission, minimal maintenance, powertrains, 8o series highlights.

Tender garage on the aft of the catamar

Tender garage

In the aft of the portside hull, the staircase can be raised to reveal a fully enclosed tender garage. It fits tenders with a maximum length of up to 5.20 m, such as the Silent Tender 520, and has a direct charging point to recharge electric tenders with energy produced by the yacht.

Big an luxurious main deck saloon

Largest salon area

When compared to other catamarans of similar size, the 52 m² salon of the 80 Series leads with the largest amount of interior space. This creates a lounge like ambiance which offers all the necessities such as a fully equipped galley to enjoy your stay on board.

graphic of the large storage inside the bridgedeck of a catamaran

Aft storages

Inside the bridgedeck there is a large storage for water toys. Additionally, in the starboard side there is another storage compartment for diving gear, bicycles and motorbikes which can be accessed through hydraulically liftable stairs from the aft.

Owners suite on the 3rd deck of a yacht

Owner'suite

The choice of an owner’s suite on the 3rd deck adds to the exclusive appeal of the Silent 80. With the entire deck measuring 80 m², it comes with an en-suite bathroom and a private terrace in the aft offering direct access to the sunbed.

If you would like to enquire about this electric yacht and get in touch with a member of our team, please click on the button below.

Other models

Solar-paneled yacht navigating the seas using solar energy

120 Explorer

COMMENTS

  1. ® OFFICIAL Silent Yachts

    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. Our founders began to research alternative energy sources to power yachts during the mid 1990s. Today, the technology of our in-house developed solar-electric drivetrain has been perfected and ...

  2. Advanced electric yachts

    ALVA Yachts, the German builder of luxury electric solar catamarans and sail boats, has announced it is currently building the world's first fuelless 90ft superyacht catamaran with wings, the OCEAN ECO 90 H2. The first superyacht catamaran to run without fossil fuels and producing zero emission, the OCEAN ECO 90 H2 is designed with luxury ...

  3. Silent 120 Explorer

    Explore the luxurious Silent 120 Explorer Yacht. Uncover luxury, sustainability, and top-notch performance in this premier yacht. Skip To Content. TEL:+39 0721 1631220; TEL:+1 954 279 7165; English. German; French; Spanish; Menu. Yachts. Electric Yachts. Silent's complete range of solar-electric yachts. 60 Series 80 Series 120 Explorer. Why ...

  4. New in-build Silent 120 Explorer to offer onboard aircraft and submarine

    Austrian solar catamaran builder Silent-Yachts has announced a collaboration with aerospace engineers VRCO and U-Boat Worx that will see its new 36.7-metre Silent 120 Explorer catamaran offered with the option of an aircraft and submarine. The new superyacht project, which is due to hit the water in 2024, has been designed with eco-friendly ...

  5. Silent Yachts USA

    The same way an adventurous spirit took to exploring the ocean and dared to go beyond the limit of one´s imagination, similar courage and passion is required to envision and expand the capabilities of solar electric yachts. The SILENT 120 Explorer is the boldest expression of solar powered yachting yet. Exterior design. A revolutionary design ...

  6. Sunreef Yachts unveils new luxe solar electric Explorer catamaran

    The new Explorer Eco 40m is the company's smallest electric yacht to date, but debuts with some of the most advanced technology, including Sunreef's proprietary "solar skin" Sunreef Yachts ...

  7. SILENT 120 Explorer

    A first video with some impressions of the SILENT 120 Explorer - the boldest expression of solar powered yachting yet.(Design by Marco Casali, Too-Design Stu...

  8. Silent 120 explorer World Premiere

    Silent's complete range of solar-electric yachts. 60 Series 80 Series 120 Explorer. Why Silent Yachts. Why Silent Yachts. Noiseless and self-sustaining cruising powered by the sun. A revolution to oceanic travel with zero emission. ... As such, the SILENT 120 Explorer is more than a yacht - she is the boldest expression of solar powered ...

  9. The new eco-friendly SILENT 120 explorer yacht by Silent Yachts

    Beginning her life as a 30.48-metre (100ft) solar catamaran project, the SILENT 120 Explorer has grown significantly throughout her development and now stands at an impressive 36.74 metres. A truly imposing motor yacht, she offers volume in spades, thanks to her 13.85-metre beam and a generous gross tonnage of 499, with her 900 square metres of ...

  10. Silent 120 Explorer built to accommodate aircraft and submarine

    The 36.74-metre Silent 120 Explorer, the first of which is currently in build and due for launch in 2024, features a 13.85-metre beam and a volume of 499 gross tonnes to offer extended cruising at 6-8 knots in economical mode, or up to 16 knots at full power. The supercat also heralds the next step in solar-powered cruising, with 40kWp ...

  11. Sunreef's Radical New 131-Foot Explorer Catamaran Sails Sans Emissions

    Described as "the ultimate sustainable explorer yacht" by the Polish yard, the 131-footer features an array of innovative green technologies that allow it to cruise the seas sans emissions ...

  12. Silent 120 Explorer yacht will accommodate a personal sub and an eVTOL

    Austrian boat-builder Silent Yachts is already known for its line of solar-powered catamarans.Now, the company has announced its Silent 120 Explorer superyacht, which includes spaces for an eVTOL ...

  13. Silent 120 Explorer: Redefining Eco-Friendly Exploration

    Silent-Yachts, the esteemed Austrian solar catamaran builder, has set sail on an exciting collaboration with aerospace engineers VRCO and U-Boat Worx. The result? The highly anticipated Silent 120 Explorer catamaran, a game-changer in eco-friendly expedition yachts. This remarkable superyacht, scheduled to make its grand debut in 2024, is poised to revolutionize sustainable luxury exploration ...

  14. Ocean Eco 60

    The perfect mid sized electric solar catamaran. The OCEAN ECO 60 is an innovation packed solar assisted electric long-range cruiser that will perfectly suit customers who like to cruise and explore while yachting.Designed with luxury, safety and cruising comfort in mind, it is an example of the latest technological developments in the field of self-sufficient yachts surpassing its competition ...

  15. The Silent 120 Explorer is making luxury yachts more sustainable

    Since sunny seas are perfect boating weather, Silent-Yacht advertises each solar-powered vessel's "unlimited range" as an advantage over conventionally powered yachts. One of the company's solar-powered yachts has even crossed the Atlantic using solar energy most of the time. The largest of Silent-Yachts' vessels, the Silent 120 Explorer, will ...

  16. Silent 100 Explorer Solar Catamaran Coming in 2023

    Silent Yachts, which started building solar-powered catamarans about a decade ago, is expanding more into megayachts. It's signed the first hull of its Silent 100 Explorer, a model it revealed just a month ago. Silent Yachts got its start under co-founders Michael and Heike Köhler.

  17. ZEN50 Solar & Wingsail Electric Catamaran

    The blue water capable ZEN50 lightweight racing carbon hulls are combined with a huge solar roof for an unrivaled solar power vs. displacement ratio above 1:1 (18 kW / 17 tonnes), making this yacht completely energy self-sufficient. A revolutionary, fully automated, wingsail - by Ayro© - can be added as a range and speed extender.

  18. Why solar power?

    Noiseless and self-sustaining cruising powered by the sun. A revolution to oceanic travel with zero emission. Latest updates and events from the world of Silent. Solar power is the perfect energy source for a yacht. It brings us closer to the beauty and power of nature. Even better than sailing - as it combines the advantages of sailing and ...

  19. SOLAR EXPLORER UNDERWAY

    SOLAR EXPLORER UNDERWAY. Solar Explorer Yachts has been created as an offshoot of Herley Boats to focus its efforts on the future of electric boating. The first model to be launched under this new brand will be the 5200, a 52 ft, 15.85m, displacement catamaran produced in infused composites. The hull mould is almost complete with the deck and ...

  20. Silent Yachts Solar-Powered Catamarans

    Silent Yachts currently offers three solar-powered power catamaran models including the Silent 55, Silent 64, and Silent 80. United Yacht Sales is proud to be the U.S. distributor for Silent Yachts and can assist you in your search for the world's first solar-powered yacht. For more information, please contact United Yacht broker Darren Sell at ...

  21. Electric yachts

    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. If you would like to enquire about this electric yacht and get in ...

  22. Electric Solar Powered Yacht And Catamarans

    100 % ELECTRIC CATAMARANS. GILLES REIGNER YACHTS. We produce 100% electric yachts using the most natural sources of energy: the sun and the wind. Powered by solar panels & wind turbines, our yachts give a complete autonomous range, a robust build, and an array of innovations for an optimum yachting experience.. Gilles Reigner Yachts, a pioneering force in maritime excellence, defines the ...

  23. Electric catamaran

    The 80 Series combines our state-of-the-art solar electric drivetrain with unmatched refinement. Her timeless exterior and modern interior features bespoke design by none other than renown Italian yacht designer Marco Casali. Highly advanced hydrodynamics make for an incredibly smooth cruising experience. She can be either configured with a ...