The cockpit in the aft has a lounge and a bar, while the front area is perfect for chilling under the sun, as it is equipped with a sea-facing sofa and sunpads.
The vessel is built using vacuum-bagged resin infusion to create a lightweight glass-sandwich composite construction that has sound-and temperature-insulating qualities.
At the same time, the Tri-Deck solution does not affect the performance. The new model will be able to reach 16 knots with the most powerful e-motors combination and make up to 100 nautical miles a day at cruising speed without burning a single litre of fuel.
The yacht uses silent electric propulsion for unlimited range with no noise, fumes or vibration, she is self-sufficient and virtually maintenance-free.
The new Silent 80 Tri-Deck is an oceangoing solar electric catamaran that uses silent electric propulsion for unlimited range without noise or fumes and minimal vibration. It is self-sufficient and virtually maintenance-free.
The catamaran is fitted with a pair of electric engines (80 kW each in a standard version, and up to 250 kW each in the most advanced version).
“This yacht’s mission is not focused on speed. It offers total autonomy with no fuel, fumes, exhausts or noise. The system works quite simple and virtually without any maintenance needed,” said Michael Köhler.
The catamaran is capable of going at six to seven knots in complete silence and with unlimited range passing around 100 nautical miles per day.
With 64 high-efficiency solar panels rated for approximately 25 kilowatt-peak, the Silent 80 Tri-Deck uses maximum power point tracking (MPPT) solar charge regulators and the same lithium batteries as used by Tesla, which provide capacity for all-night cruising, while a 20-kVA inverter provides power for all household appliances.
The energy production and propulsion systems require hardly any maintenance and produce no fumes or noise. Because of that, the operational costs of the vessels are substantially lower, compared to power yachts using traditional propulsion systems.
The Silent 80 Tri-Deck also has a generator but this is only used to recharge the batteries in the rare case when higher speed is required for longer periods or if the weather is bad for several days.
The base price of the new Silent 80 Tri-Deck is 4.92 million euro, depending on options.
silent-yachts.com