Portable solar chargers are compact devices equipped with solar panels that convert sunlight into electricity. They come in various sizes and styles, from small foldable models that can fit in a backpack to larger units designed for camping and extended outdoor use. Typically, these chargers include USB ports, enabling users to charge smartphones, tablets, cameras, and other electronics directly from the sun’s energy. Many models also feature built-in batteries to store energy for use when sunlight is limited, ensuring reliable power availability whenever needed.
