Waterproof solar charging bag

The utility model discloses a waterproof solar charging bag comprising a bag body, wherein the bag body comprises an inner side and an outer side; the inner side is provided with accommodating bags at intervals; the bag body is made of a folding flexible waterproof material; the inner side of the bag body is provided with folding marks by which the bag body is divided into folding blocks; the surfaces of the folding blocks, corresponding to the inner side, are provided with sealing strips made of soft materials; the accommodating bags are provided with openings comprising self-sealed convex edges and self-sealed concave edges matched with the self-sealed convex edges; the other sides of the accommodating bags, corresponding to the bag body, are provided with light transmitting surfaces; back gum is arranged between the light transmitting surfaces and the accommodating bags. The waterproof solar charging bag is sealed and waterproofed by using the measures that the bag body is made of the flexible waterproof material and the self-sealed convex edges and the self-sealed concave edges are adopted, so that water drops are prevented from leaking into a core part in an outdoor application process, the normal application of the waterproof solar charging bag is ensured, and meanwhile, the service life of the waterproof solar charging bag is greatly prolonged.