Qingdao Tianyue International Trading Co,xxxxx authorized with import & export right, mainly dealing in solar equipment , wind generator and wind-solar hybrid system. We can supply small wind turbines from 150W to 30KW and main parts with high quality and competitive xxxxx products can provide electricity on remote, off-grid sites. Especially it is the perfect power supply system for living separately, observatory, sentry, isolated island, farm and clear or unobstructed xxxxx type of our product has been equipped with self-governed power supply