Watt&Sea Products

The Racing Carbon hydrogenerator is designed for high or very high speed sailing boats. The use of carbon allows to save 12% of weight compared to the aluminium version It is equipped with a controlled pitch propeller, functionning electronically with an hydraulic pump. The propeller pitch is setting automatically depending on the boat speed, ensuring a minimal drag and an optimal energy output. This model is functional for a speed range from 5 to 30 knots (Multihulls, Class40, Imoca…) The Racing hydrogenerator has satisfied the energy needs for 95 % of the 2020 Vendée Globe fleet.

For cruises, races and transatlantics, in total energy self-sufficiency. The output power increases in an exponential way over 6 knots. Available in two lengths in order to optimize the immersion of the propeller depending on the place choosen for the fitting.

The Racing wind turbine is a new concept of wind generator adapted to multihulls sailing at very high speed. It is equipped with a two-bladed, hand-draped, pre-impregnated carbon fibre propeller.

All the accessories you need to make your Watt and Sea devices work properly.