... panel: 15W. 2,Light source: 12W 3,4pcs*3W LED light 4,CE & Rosh certificate 5,4-6 H ... /DAY, 2-3 days back up without sun Home solar panel kitYG-SLK-C2 CE ApprovedPV panel: 15WBattery ... : 14Ah/12vLight: 4pcs*3W LED bulbsLighting time: 8-10hrs with full charged --Safe--Easy--Energy efficient YOUGUO SOLAR ... cable,black E27 base,working time: 4-6 H/DAY, 2-3 consecutive raining days standby. ...