The foldable solar charger is widely used for driving, camping, exploring, and outdoor activities. It can be used for small AC-DC load power supplies. The foldable solar charger is foldable, portable, easy to use. constant voltage output to ensure the safe and normal operation of charging equipment. overcharge, overdischarge, overload, overtemperature protection. telescopic support, high performance. the mounting frame is made of high registration polymer material, strong weather resistance and wide application range.