Directly Factory Wholesale 20W Folding Solar Charger – Waterproof & Portable Solar Panel for Phones
High-efficiency 20W monocrystalline solar cells deliver fast charging even in low light. Durable ETFE laminate coating ensures waterproof & dustproof performance (IPX4 rated). Ultra-lightweight design folds compactly for hiking, camping, or emergencies. Built-in smart IC chip auto-detects devices to prevent overcharging. Compatible with USB phones, power banks, and small electronics. Reinforced stitching & carabiner clip for secure outdoor use. Direct factory pricing – bulk orders available. Ideal for resellers, outdoor retailers, and eco-conscious buyers.