LEDlamp:USACREE,20P*3W12V45W;32lux/7M;5500KMono.Solarpanel:17.5V80W;17%ConversionefficiencyBattery:12V120AHdeeprecycleslead-acidstoragebattery Controller:12V10AsolarchargecontrollerPole:7mhigh,steel,withgalvanizingtreatmentWorkingtime:8hr/d,4Hfull-energymode+4Henergy-savingmode,3continuedovercast rainingdays.