Detailed Product Description 200w wind power generator.Shenzhen Effsun Technology Co.,Ltd is a company specialized on medium & small wind turbine generator group ... small wind turbine in 2000.When time goes by, our technology and products gradually matured ,we launched 2kw, 3kw ,5kw ... ,10kw ,20kw wind generator. Therefore, if you or your company are interested in any of our products, please don't ...