Meet the Iris: a sun tracking solar charger with USB ports to charge your devices anywhere. It has a 24W rated solar panel. It also has clip-on/off panel, so you can easily take it with you anywhere. Unlike other solar chargers, this one has a dual-axis tracking system to maximize output. You can control your Iris with your smartphone.
The Iris has a 270Wh battery that can charge your smartphone up to 20 times. It can also charge your laptop up to 3 times. The battery is detachable. Iris has weather resistant panels. You can find this project on Kickstarter.
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