BrownDog Folding USB Solar Cell
We have different solution for charging our gadgets on the go. But we really need a powerful system...
We have different solution for charging our gadgets on the go. But we really need a powerful system that is inexpensive and could charge up during the day and then use at night. Brown dog gadgets made a folding USB solar cell which is a simple, low cost, easy to use fold out 5W Solar USB system. Idea is simply putting three small solar cells together in a nice enclosure that combined, the solar cells put out 5W, or about 1 Amp of power at about 5 Volts, that outputs directly to a standard USB port. Just unfold and plug in your USB gadget to charge. You can choose a power bank of your choice to save the generated energy. Project seeks funding at kickstarter.