... 12AH/12V*1PC3)DC solar lamp 3W/12V*2PCS4)Wire for connecting solar lamp and system3 meters wires with lamp socket*2PCS2. System Specifications ... solar kit13 hours if the battery is full3. Packing Size And Weight 1)Solar panel Size (3W/9V) 540*350*25mmWeight ... set system0.013cbm 4. ApplyingDC lamp (12V), camera, mobile phone ,MP3,MP4,MP5,GPS,PDA,video and so on. 20w solar power ...