Joos Orange claims to be the most powerful solar charger available on the market, offering 20 times more power than other similar products. With the optional reflection kit, it offers 30 times more energy

Using a smart micro-processor controlled energy management system, connected to some Ninja mono-crystalline Silicon Nitride anti-reflective coated solar cells, Joos Orange is able to store 4 times the power needed to charge your smartphone. A great thing about this solar device is that it’s able to store energy even in low-light environments (including in rain and underwater).

Joos Orange stores power in its internal 5,400 mAh battery, which you can replace when its 1,000 charge cycles are up. This interesting 8×5 inches solar charger is both waterproof and shockproof, and will be available in June, for $100.

via RedFerret