Green Product: Solar Backpack
http://www.greenhome.com/products/kids/art_supplies/110931/
This backpack by Voltiac contains three lightweight solar panels that generate up to four watts of power. You can plug in a standard car charger to the bag and charge small electrical devices such as cell phones and MP3 players directly from the pack. The bag also includes a battery pack that can store any surplus energy to be used in times when the sun isn’t out. I think this is an extremely unique and useful product, especially at times when electrical outlets aren’t available, or energy conservation is necessary. It is portable and extremely functional, both as a backpack and as an alternative energy source.
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