ITEM NAME:100Pcs 52x52Mm 0.5V 0.43W Solar Panel Diy Solar Cell Battery Charger C8E8 100Pcs 52x52Mm 0.5V 0.43W Solar Panel Diy Solar Cell Battery Charger C8E8 Size: 52x52mm Power: 0.43w color: blue Material: Polysilicon Average Voltage: 0.5v Average Current: 0.86A Effeciency: About 17% Connection way: the blue side connect "-" , white side connect"+". in order to ensure enough power,it is better to use solder strip , copper strips to connect. Some pieces panels come with spots on side as production process can't avoid.But dont worry,it will not effect its function. Package include: 100pcs * solar panel
