Similar to wireless tablet and smartphone chargers, solar chargers have already gain popularity among avid users of tablet, smartphones and other small electronic gadgets. Solar-powered chargers are indispensable when you are stuck in the middle of nowhere with a dead tablet or mobile phone. It is worth emphasizing that these chargers are environmentally-friendly and appear to be a never-ending source of energy. Presently, such chargers come in a broad range of sizes and all of them have convenient USB ports to service all tablet and smartphone models. One of the most demanded models is a solar charger with a built-in cover that works as a stand for solar panel. It is possible to angle the panel in different positions for maximum exposure to sunlight. If you like travelling and want to have your device at hand all the time, solar bag is an ideal solution for you. Apart from front solar panel it offers a roomy pocket for keeping all the items you usually take with you for a hike. Solar backpack is another comfortable option for commuting and travelling.