High-Efficiency 400W 40V Monocrystalline Solar Panel
Ultra-portable foldable design for effortless transport and storage, ideal for outdoor adventures, camping, RV trips, and emergency power backup. Premium monocrystalline silicon cells deliver 23%+ conversion efficiency, ensuring maximum energy output even in low-light conditions. Durable ETFE coating and corrosion-resistant aluminum frame withstand harsh weather, UV exposure, and extreme temperatures (-20°C to 65°C). Integrated waterproof junction box with bypass diodes prevents overheating and reverse current damage. Universal compatibility with most solar generators, power stations, and 12V/24V battery systems via MC4 connectors. Lightweight yet robust—weighs only 9.8kg—perfect for off-grid living, marine use, and remote job sites. Backed by industry-leading 5-year performance warranty and 10-year material guarantee. Wholesale pricing for bulk orders—global shipping available.