Length overall: 16,70 m (54.8‘)
Beam overall: 8,46 (27.7‘)
Draft: 1.20 m (3.9‘)
Light displ. (EC): 17,2 tons
Water: 500 – 1.000
Waste-Water: 2 x 500
Fuel: 500 – 1.600
Solar Generator: 9,000 Wp
E-Motors: 2 X 30KW / 2 x 135kW
Generator: 22 kW / 100 kW
Cruising Speed: 6 – 8 kt / 12 – 15 kt
Top Speed: approx. 12 kt / 20 kt

The Silent Advantage

100% Solar Powered «
Unlimited Cruising Range «
Lifetime Maintenance-free Motors «
Noiseless and Fume-less Luxury Navigation «
No Heat Build-up «
Highest Quality Materials & Craftsmanship «
Safest Marine Propulsion System «
25-year Solar Panels Warranty «
10-year Battery Banks Warranty «

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30KW – 60KW

Cruiser Version

Noiseless cruising without any emissions, with unlimited range. The sound of the waves is like music in your ears and there is nothing disturbing this feeling. No struggling with the sails, no pesky ropes, and no diesel engine.

Significantly lower purchasing price and maintenance costs, nearly no maintenance work, operational costs close to nothing and highest level of security and reliability.


E-Power Version

The “E-Power” version (same as the Cruiser version) comes with stronger dual e-motors (2 x 135kW) and more powerful batteries banks (2 x 100kWh). This allows double the power and speed of the “Cruiser version”.

With the “Hybrid Power” version, a hybrid of powerful diesel engines (2 x 150hp or 2 x 300hp) together with the electric motors achieve top speeds of 20+ knots.

20KW – 30KW

Sailor Version

“Sailor” – In addition to the perks of the “Cruiser”, the “Sailor” comes with the added convenience of sails. This is noiseless cruising without any emissions and with unlimited range.

In fair winds, while you are using the sails the batteries are charging. If the wind stops, or if you want to go against headwind, you can continue noiseless driving by switching to the electric propulsion.

The SILENT 55 “Passenger Ferry” is based on the same platform as the SILENT 55 Yachts and available with the same choice of drivetrains.

The following layouts can be designed on request:

Open bridgedeck daytime excursions: 2-4 washrooms and storage for food and beverages instead of the the cabins, no salon-windows, no flybridge, perfect for diving excursions, wildlife watching, barbecue and sunste cruising

Luxury daytime excursions / VIP shuttle: Comfortable saloon layout, small conference room and restrooms instead of the cabins, outside apperance similar to the Yacht-Versions with salon-windows and flybridge

Passenger transport for up to 50 passengers: Arrangement with 50 stools and restrooms instead of the cabins

The interior can be customised to the needs, the purpose and the operational area of the ship.

For more information about purchasing a new vessel, owner assistance, financial services or our purchase programs, contact:


Mathias May
Director Global Sales
+49 175 640 5303