VSUN 580W TOPCon Bifacial Solar Panel

The VSUN 580W TOPCon Bifacial Solar Panel delivers exceptional performance with N-Type TOPCon technology and a 144-cell half-cut design. This 580 W module offers a high module efficiency of approximately 22.45%, ensuring impressive power output per square meter. The bifacial configuration enables up to 80% additional energy capture from rear-side reflections—ideal for rooftop or ground-mount installations over reflective surfaces. Engineered with durable materials, including IP68-rated junction box, anodized aluminum frame, and semi-toughened AR-coated glass, it withstands harsh climates, high snow and wind loads, and PID (Potential-Induced Degradation). This UL Certified panel offers proven reliability and market confidence. Its positive tolerance rating, excellent shading performance, and low LCOE make it a top-tier choice for residential and C&I solar systems.