... Fully charge time from solar panel: 6~8.5 hours Note:Per day system load power consumption best not to ... 241YH-SS122020W/18V12V/9AH10A2W*25M*241Reference Pictures 15w smart solar system kit with 2 LED lights,1*5VUSB,4*12V ... output -1 15w smart solar system kit with 2 LED lights,1*5VUSB,4*12V output ... ,1*5VUSB,4*12V output -3 15w smart solar system kit with 2 LED lights,1*5VUSB,4*12V output ...