High-Efficiency 500W Solar Panel System with On/Off Grid Inverter
Premium monocrystalline solar panels with anti-reflective coating for 22%+ energy conversion. Integrated MPPT charge controller ensures optimal power harvesting in low-light conditions. Durable tempered glass and corrosion-resistant aluminum frame withstand harsh weather (IP65 rated). Pre-drilled holes for quick rooftop or ground mounting. Versatile 500W system powers homes, cabins, RVs, and small businesses. Compatible with lithium/gel batteries (not included) for off-grid energy storage. Yiwu-certified pure sine wave inverter (120V/240V output) prevents device damage. Includes overload/short-circuit protection for safety. Wholesale pricing for bulk orders—ideal for resellers and large-scale installations. Direct factory supply guarantees lowest global rates.