... use,camping,study,corridor Lighting,etc Sustainable solar home light system with mobile phone charger tips and led lights.Home use ... effecient, environment friendly3. novel design4. affordable 1.Solar Panel:18V 20W solar panel with 6m cable2.SMF lead Acid Battery:12V12Ah3.Lamp ... ,Micro USB,Moto V3,Sonny Ericcson tip. Solar home light system with 20W solar panel phone charger tips and four led lights