Solar chargers for iPhone and iPad are nothing new. We have covered a bunch of interesting ones here in the past. The Sunny Bag PowerTAB is a solar charger that lets you charge smartphones, tablets, smartwatches, and digital cameras. The 5-watt solar panel charges two cells with 6000 mAh battery capacity.
The PowerTAB has two LED lights at the back that you can use to read at night. It can charge your smartphone in about 3 hours in sunny conditions. You can get one of these for $99.