... protections. 3.High quality, best price 4.CE.RoHS,ISO9001 Wind solar charge controller Features1. The latest topology, high-efficiency module.2. Optimal ... install and maintain.About us:1. We are ShenZhen effsun Wind Power Co., ltd. We mainly produce small and medium-sized horizontal ... 1kw, 2kw, 3kw,5kw,10kw.20KW etc.2, Effsun wind turbine power generators are most popular in Chinese and oversea market.3 ...