High-Efficiency 14W SunPower ETFE Solar Panel for Phone Charging
Ultra-lightweight ETFE laminated design ensures superior durability and weather resistance, ideal for outdoor adventures. SunPower monocrystalline cells deliver industry-leading 23% efficiency, charging devices faster even in low-light conditions. Compact 6x9-inch portable size fits seamlessly into backpacks, ideal for camping, hiking, or emergency power backup. Military-grade PET backsheet enhances heat dissipation, extending lifespan to 10+ years under harsh sunlight. Integrated waterproof junction box with USB output supports simultaneous charging for phones, GPS, or small power banks. Perfect for off-grid travelers, disaster preparedness kits, or DIY solar projects requiring premium-grade panels.