User-friendly design , safety and environmental protection and practical philosophy, Much admired in world market.
Solar panel charger
Using high-efficiency monocrystalline silicon and polycrystalline silicon, solar energy conversion efficiency up to 17%.
As below have 9 styles 3.5W. 7W, 8W, 10.5W, 14W, 16W, 18W, 21W,27W,