... Wind power system 400w 1. Application House use, fish raft.2.Loadcapacity Small TV, illumination, fan, charger3. Products features and ... lamps, etc. Main technical parameter(FD2.2-0.4) for your reference: Main technical parameter(FD2.2-0.4)Rated power(w)400Rated wind ... m/s)35Rated rotate speed(r/min)420Rotor diameter(m)2.2Generator rated voltageAC28Inverter rated AC output(v)AC220Blades material and ...