Senwei energy set up in 2008, is one of the leading manufacturer of solar wind hybrid power generation system in China. Senwei manufactured wind solar hybrid system and small wind turbine 300Wp to 50kwp before,but now since bigger market demands on solar and solar series,we are openning the Solar Department for PV solar powering system and solar wind hybrid system for home,prefer to bring clean energy products to user and to ours world, all products that we supply are environmental-protection products!