... home system with usb5v DC12Voutput led light: 3W solar lighting systems for home factory portable solar home lightsolar generator, portable ... , solar home system, small solar home system, solar home lighting system, solar energy system, solar system for home, solar ... 7Ah/12V lead-acid battery full sealed waterproof and moistureproof5.Lighting time : 12 hours working after full charge6.Overcharge and ...