High-Efficiency 40W Portable Solar Charger with ETFE Panel
Ultra-durable ETFE-coated solar cells ensure 23% higher efficiency and extended lifespan, resistant to UV, corrosion, and extreme weather. IP67 waterproof rating guarantees reliability in rain, dust, or camping trips. Foldable design with reinforced stitching for compact storage (19.8V output), ideal for hiking, emergencies, or off-grid power. Integrated smart IC regulates voltage to protect devices from overcharging. Lightweight yet rugged Oxford fabric exterior with anti-slip handles. Backed by wholesale pricing—bulk orders available for resellers. Direct global shipping, unbeatable value.