Product Description
Polycrystalline silicon solar module, permanent-magnet generator, automatic yaw, controller, over charge, over discharge, over load protection. Short circuit reverse, battery without asserting, micro-computer time controller, high efficiency save energy light.

Adopting micro-computer time controller, it can be setup 10 groups lighting time by itself. 80W high efficiency save light(equal to 3-5 times general lamp with same power ), charging 24 hours in sunny days with wind, it can illuminate for 8 hours everyday. Normal working for 3 days in cloudy and rainy days without wind.