$ASTI With 12 Watts of solar power and a 2.0 Amp smart USB output, the durable and compact Ascent XDTM 12 USB Solar Charger can charge smartphones, tablets, and USB-enabled devices as fast as a wall outlet.
http://ascentsolar.com/xd12-solar-charger.html
![](https://pbs.twimg.com/media/E5tntisWUAIeUFD?format=png&name=small)