A Guide To Solar Backpack.pdf
Solar backpacking technology can be used in the city just as easily.
The units themselves are not as big or bulky as you would expect.
Bags come in several shapes and sizes to suit your needs,
including a messenger bag and a bag specifically designed to
charge your laptop. You can charge all of your standard devices if
you are at the beach, walking around the city, or riding your bike
to the coffee shop!Check this: solar pack
Another cool idea for solar backpacking is carrying a lightweight
flexible solar panel with you. These panels can range from 6watts
to 600watts of power and can charge small devices as well as