28W Foldable Fabric USB Solar Panel – Portable Solar Charger for Backpacking
Ultra-lightweight yet durable fabric solar panel with high-efficiency monocrystalline cells, delivering 28W max output for rapid charging. Water-resistant polyester exterior withstands harsh outdoor conditions while remaining foldable for compact storage. Integrated USB-A port directly powers smartphones, power banks, and small devices—no battery pack required. Reinforced stitching and metal grommets ensure long-term durability during hiking, camping, or emergency use. Optimized for backpack straps with included carabiners, positioning panels for maximum sun exposure on the go. Ideal for off-grid adventures, disaster preparedness kits, and sustainable outdoor lifestyles. Direct bulk pricing—global wholesale supplier with unbeatable volume discounts. Stock up on reliable solar solutions at the lowest market rates.