Here are a few items I have found helpful on the road. If you purchase from these links it helps me out.
First is the solar panel and electric generator. These are great for my little use of energy. I can charge my phone and iPad and I have even run a little crock pot with the generator. The solar panel folds up and weighs very little. The 60W is perfect to charge the generator and I can also charge my phone and iPad directly from the panel... it even runs my little sewing machine.