... , low consumption 3.Blades with FRP material 4.Low noise 300W VAWT Technical ParameterRated power300WMax power450WOutput voltage220/110Rated wind speed8m/sRotor ... years Able to load: Our BFCVA-300W VAWT can supply power for lighting, washing, machine, TV, electric fans, charge, etc. Qingdao Bonfrich ...