... protection 3. Energy saving 4. CE 20KW wind solar power hybrid wind turbine Technical ParameterRated power20KWMax power30KWOutput voltageDC360V ... life20-25 yearsProduct description:Our BFCHA-20KW wind solar power hybrid wind turbine can supply power for ... under voltage shutdown, overload protection, short circuit protection, over thermal protection, etc.3. Streamlined design, simple structure, running ...