Specifications: Material: PET Color: camouflage, black Waterproof level: IP65 Solar energy conversion rate: 18-19.5% Maximum power (pmax): 20W Maximum power current (Imp): 1.3A Output: USB: 5V Open circuit voltage (VOC): 6.5V Expanded size: 440x165x3mm Folded size: 165x105x20mm Net weight: 320g Packaging weight: 350g Short circuit current (Isc): 1.6A Packaging size: 200*140*40mm 1. Foldable USB solar panel Using A-grade monocrystalline silicon components, the full grid and full welding conversion rate reaches 20% 2. The cell is positive A-class cell with high conversion rate The cells have complete IV curves, neat welding and high efficiency 3. Tempered glass PET is portable Lightweight Can effectively resist hail, rain and snow, and can withstand 5400PA wind and rain impact 4. Junction box left negative right positive junction box Protection level reaches IP65 junction box