Silent Tender 400

Marking the beginning of a range of fully electric tenders, the SILENT Tender Series perfectly complements the experience on board of our solar-powered catamarans.

Following the same philosophy as our yachts, it was developed with a strong focus on being spacious, lightweight and highly efficient. Powered by an advanced jet propulsion system, the rigid and durable carbon fibre prepreg hull is surrounded by a distinct stripe of rubber coating.

Light and fast

Light and fast

The first dedicated tender design, the Silent Tender 400 is a quality build with an electric drivetrain making the SILENT Tender 400 light, fast and above all – silent.

It follows the same design principles as Silent’s award-winning electric yachts, with dimensions that enable it to fit both the SILENT 60 series and SILENT 80 series yachts.

Intuitive design

Intuitive design

Designed with a central console and simple, intuitive controls –  a throttle, leather-padded wheel and a display showing speed, heading and depth. The driver’s seat is flanked by two other seats and there are two bow seats – all provided with practical handholds. Boarding is via a step in the lowered bulwarks amidships.

Choose your options

Choose your options

Owners can choose between several inboard and outboard propulsion options. Inboard power comes via a 20kW electric waterjet, offering low draught and easy handling. With the sportier outboard, input power can be either 20kW or 30kW. The higher-rated motor can propel the Silent Tebder 400 more than 20 knots, for an exciting, sporty ride.

The silent advantage

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
  • 8-year Battery Banks Warranty
  • Lifetime warranty for the electric motors
Specifications

Specifications

Length 4 m (13.12 ft)
Beam 2 m (6.56 ft)
Weight (Empty) 420 kg
Power 40 kW
Drivetrain Waterjet
Max Speed approx. 20+ knots
Battery Pack 20 kWh
Charger 3 kW (optional 6.6 kW) 6
Passengers 6

Layout