The advantage of our wind turbine is low rated wind speed. It means around 7m/s-9m/s the wind turbine could reach rated power. This means it could make full use of the wind energy even at low wind speed area, like 4m/s to 6m/s. Could supply you with wind solar hybrid solution. And pure wind system or pure solar panel system. The 30kw, 50kw is the pitch control wind turbine. Offer you with best price-performance ratio solution according to your requirements. Wind turbine Solar panel Wind solar hybrid system Solar street lighting Wind solar hybrid street lighting