7W Solar Backpack with High-Efficiency Panel – OEM Shenzhen Factory
Durable 7W solar panel with monocrystalline silicon cells for optimal energy conversion, lightweight yet rugged polyester fabric construction. Integrated USB charging port powers phones and 5V devices on-the-go, ideal for hiking, travel, or emergency power backup. Reinforced stitching and waterproof lining protect electronics, compact design fits daily essentials without bulk. Direct-from-factory pricing ensures unbeatable wholesale rates, compatible with most USB-powered gadgets. Bulk orders available for resellers and outdoor retailers, reliable OEM quality with global shipping support.