solar panel:10W/18V dimension:285*305*25mm controller:12V/1A Lead Acid Storage battery free maintenance:12V/7AH Output voltage :DC12.0V 9.0V 6.0V With or without 1pcs 3W LED light Accessories:Chassis box,5m Power line + appendix +Packing Loading of 3W LED light, it can continuiously work1-3cloudy or rain days. 太阳能板 10W/18V 尺寸：285*305*25mm 控制器：12V/1A 免维护铅酸蓄电池：12V/7AH 输配件：底座，5米长电线，6个手机充电转接头其他附件和包装。 可配一个3W的LED灯，可连续工作1-3个阴雨天。出电压：直流2个12.0V，1个9.0V，1个6.0V，1个USB（5.5V）输出