Anybody looking to tap into the whole 'green-energy' movement has a couple of solar backpacks to choose from now. You'll have to be ready to drop a wad of green to pay for all that green energy you're getting though and the volume of the packs is quite often limited. Thankfully there are some DIY options out there now for people, with Chinavasion's solar panel charger leading the pack. Who said saving the planet had to cost the earth.
↧