The 3V mini solar panel is used for DIY charger by absorbing solar energy, mini size but offers high conversion rate and incredibly efficient output
Specification: Item
Type: Solar panel
Material: Crystalline silicon
Color: As pictures shown
Product Size: Approx. 120 x 60 mm/ 4.7 x 2.3 inches
Power: 1
W Working current: 0-330MA
Operating voltage: 3 V rechargeable battery 2.4
V Short circuit voltage: 4.2 V
Package list: 1 x solar panel
Note: the product has no power storage function.