Solar paper can charge almost any device that recharges via USB, including, smartphones, tablets, walkie talkies, flashlights, portable game consoles, cameras, video cameras, and rechargeable batteries. Because of this, Solar Paper is the world’s smallest solar charger for the amount of potential wattage it can generate. Solar Paper can reliably charge your smartphone in about 2.5 hours on a sunny day. That’s about the same as a wall charger. Solar Paper allows you to expand it in the future if you need to charge larger devices. Our design solution was to create a set of folding solar panels held together using strong magnets. Only need two panels and want to save some weight? No problem. Just bought a tablet and need more wattage to charge it? Also not a problem. There are a couple of other advantages of using magnets in Solar Paper, too. First, there’s no wear and tear on seams when you fold or unfold the panels, greatly extending Solar Paper’s life. Each panel offers 2.5 watts and our packages comes with 4 for a total of 10 watts.
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