GSL-500 solar LED garden light , LED power is 5W, 570LM, have Ni-batter and optically controlled  inside , work time every day 8-12hours, electric backup you can choose from 1day to 3days . install in garden , park , village, home  , school , town and so on  LED lamp inside with solar panel box , size very small and weight is low. install to garden light , lawn light, home light .and village light ,have ISO,CE,ROSH,UL

GSL-500 integration solar LED garden light