Solar Paper - It’s a solar charger that is quite thin. Remarkably thin even: .15in. And only slightly larger than your phone itself, this ultra-light 4 oz. solar panel charger will fully re-charge your iPhone 6 in about 2.5 hours. | werd.com
Just add sun. This rain-proof and dust-proof solar charger is both portable and stylish (and charges up to two phones or tablets at once!). We love the SunVolt dual USB charger for its anti-skid, durable design and for all the great colors it comes in. Perfect for long flights, road trips, hiking, working poolside and much more.