ETFE Surface Material MONO 21W Portable Folding Solar Charger
Lightweight ETFE surface ensures superior durability and high light transmittance for optimal energy conversion. Precision-engineered monocrystalline solar cells deliver 21W high-efficiency output, compatible with most mobile phones and laptops. Ultra-portable folding design with reinforced hinges for easy storage and travel. Integrated waterproof coating withstands outdoor conditions, ideal for camping, hiking, and emergency power backup. Built-in smart IC chip prevents overcharging and short circuits. Dual USB ports enable simultaneous charging for multiple devices. Includes a rugged carrying case for added protection during transport. Perfect for eco-conscious users seeking reliable off-grid power. Bulk orders available at unbeatable wholesale prices—global shipping with fast dispatch.