Solar energy charger

           Solar energy charger--front                           Solar energy charger--back

Principle of operation and purpose:
The principle of solar charger operation is based on the conversation of energy principle, the drawing plate of solar energy draws solar energy and then convert to current for charging. The main purpose is: the cell phone, portable video and audio equipment can be charged where there is no other energy and spare battery when you are outgoing, travel, climbing or on car, train, bus and so on.