20W Solar Folding Bag USB Solar Panel – Portable Photovoltaic Module for Outdoor & Emergency Power
Ultra-lightweight ETFE-laminated solar cells ensure high efficiency (20W max output) and superior durability against harsh weather. Military-grade polyester fabric with reinforced stitching resists tearing, folds compactly for backpack storage. Dual USB ports (5V/2.4A each) fast-charge phones, tablets, or power banks—ideal for camping, hiking, or emergency kits. Smart IC chip auto-detects devices to optimize charging speed while preventing overloading. Waterproof & dustproof (IP65 rating) with rugged corner rivets. Includes 4 built-in hooks for secure mounting on tents, backpacks, or boats. Backed by 12-month warranty. Bulk discounts available for resellers.