Silentwind's 400 Pro is an ultra lightweight and aerodynamic wind generator that is quiet enough to connect several wind generators together if your energy demand is high, without raising the noise level to an uncomfortable level. As the noise emission is so low, you can operate Silentwind 400 Pro in marinas, on sailing yachts and mobile homes without irritating your neighbours.

The included bluetooth charge controller is suitable for 12, 24 & 48V usage and also comes with solar input. By housing the internal electronics away from the generator itself, Silentwind 400 Pro will require little maintenance work. The power is fed to the charge controller by three cables.

The hand laminated carbon fibre blades have been succesfully tested in accordance with DIN EN 61400-2 in a wind tunnel up to speeds od 63 knots, so you will not have to worry about the Silentwind in any conditions. If any maintenance work is required, there is a manual stop switch.

Specifications:
Start up performance due to low cogging torque at 2.2m/s wind speed.