China Superior Quality 50W Solar Panel Battery Charger
High-efficiency monocrystalline solar cells ensure optimal energy conversion with up to 22% efficiency. Robust tempered glass surface and corrosion-resistant aluminum frame enhance durability for long-term outdoor use. Waterproof IP65 rating withstands harsh weather conditions, ideal for off-grid homes, RVs, boats, and camping. Precision-engineered junction box with bypass diodes prevents overheating and reverse current damage. Lightweight yet sturdy design (5.5 lbs) for easy installation on rooftops, gardens, or backpacks. Compatible with 12V batteries, perfect for powering lights, small appliances, and charging devices. Backed by CE/ROHS certifications, ensuring safety and reliability. Bulk order discounts available—global wholesale supplier with unbeatable pricing for large-scale projects.