Anhui Hummer Dynamo Co., Ltd is a professional wind generators manufacturer with high-tech in the field of wind energy. We specialize in researching, developing, producing and promoting of small-sized wind generator system, and also provide solutions for setting up small-scaled wind farm. After nearly 30 years of unremitting efforts, our company has developed independent intellectual property rights of "Hummer" wind turbines and control system..Model:H8.0-10000W,Model:H9.0-20000W,Model:H4.6-3000W,Parts and Accessories,3kw&5kw Wind-solar Hybrid Inverter