Custom PET ETFE 3W/5W/10W 5V Solar Panel Flexible USB Charger
Ultra-lightweight and flexible solar panel with durable PET/ETFE lamination for superior weather resistance and long-term outdoor use. High-efficiency monocrystalline cells ensure stable 5V output, compatible with USB-powered devices. Perfect for backpacking, camping, or emergency kits—easily charges phones, power banks, and small electronics. Waterproof and bendable design adapts to uneven surfaces like tents or curved backpacks. Customizable wattage (3W/5W/10W) to fit specific power needs. Scratch-resistant surface with reinforced soldering points for enhanced durability. Ships in bulk at unbeatable wholesale prices—ideal for resellers and eco-conscious brands.