There is a wide variety of portable solar-powered sources including chargers of varying shapes, sizes, and capacities. You can charge on the go with models that you can hang around your neck or with a nap sack with a thin photovoltaic film soaking up the sun’s endless energy. Folding, and hanging panels are all the rage, and rightly so as they offer mobility and convenience, and can be used indoors and out. The dozens of styles of small stand-alone systems are a step up in capacity, making them perfect for emergency backup systems, temporary off-grid living, and just keeping energy costs down in residences and small businesses while reducing ecological footprints. Find samples of portable solar chargers and small generators and batteries below.