Energy storage is perfect if you need to charge personal electronics and small appliances while away from your household AC outlet for extended periods of time, or if you want to have backup power ready in case of an emergency.   These devices are basically large batteries in a protective case with built-in AC outlets and other ports. They're much larger, heavier, more powerful, and...

The solar backpack (solar folding bag) looks the same as a normal backpack in appearance. But the difference is that it has a solar panel on the front. This solar panel absorbs solar energy and converts it into electric charge. At the same time, it stores the absorbed charge in a generator box. The factors you consider when buying a solar backpack are different from ordinary bags. You should...

Portable solar panels are also growing in popularity as people look for an easy, sustainable way to charge their devices. Whether you're a hardcore backpacker heading into the wilderness, or a sunbather looking to get some work done at your local park, there's a solar pack for you. Why Buy Portable Solar Panels? When you think of solar panels, you probably picture a large black slab leaning...