Trina 620W N-Type Bifacial Solar Panel The Trina 620W N-Type Bifacial Solar Panel offers robust power output and efficient energy generation from both front and rear surfaces. Its N-type cells and bifacial dual-glass design boost electricity yield — especially when mounted over reflective or light-colored surfaces. With a sturdy aluminum frame, weather-resistant junction box, and high voltage tolerance, it’s a reliable choice for residential, commercial, or utility-scale solar installations. Full Specifications: Module Type: N-type mono-crystalline, bifacial dual-glass panel Maximum Power (Pmax): 620 W Module Efficiency: ~22.5% Voltage at Maximum Power (Vmp): ~41.2 V Current at Maximum Power (Imp): ~15.1 A Open-Circuit Voltage (Voc): ~49.0 V Short-Circuit Current (Isc): ~15.8 A Power Tolerance: 0 to 3% Temperature Coefficient (Pmax): –0.29%/°C Maximum System Voltage: 1500 V DC Cell Configuration: ~132 half-cut N-type cells Glass: Dual tempered glass (front rear) Frame: Anodized aluminum alloy Junction Box: Weather-resistant / IP-rated Connectors: MC4-compatible or equivalent Mechanical Load Capacity: Designed for typical wind and snow loads Operating Temperature Range: –40 °C to 85 °C (depending on environment) Bifacial Power Generation: Produces energy from both panel front and back surfaces
