No:JG-SCL22 Name:Solar Courtyard Light22 Details:Pole 3.5m LED lamp 7.5W*2PCS Solar module 60W Battery 12V/50AH Controller 12V/10A Working time 8hours Consecutive cloudy and rainy days 3 Functions：Intelligence charging control & battery protection functions (overcharge protection, overdischarge protection, reverse-connection prevention), photovoltaic control and timing control.