Thornova Tangra L Pro HD 615W N-Type Bifacial Dual Glass Solar Panel
The Thornova Tangra L Pro HD 615W is a high-efficiency N-type bifacial dual-glass solar module engineered for maximum energy yield and long-term durability. Utilizing advanced light trapping, ultra-low degradation, and bifacial technology, it can achieve up to 30% additional rear-side energy gain. Built to withstand harsh Canadian environments, it delivers reliable performance over a 30-year lifespan.
Key Specifications
• Model – TS-BGT66(615)-G11
• Rated Power (STC) – 615W
• Rated Power (NMOT) – 470W
• Module Efficiency – 22.8%
• Cell Type – N-Type Monocrystalline (132 half-cells, 210 mm)
• Open Circuit Voltage (Voc) – 49.30V (STC) / 46.80V (NMOT)
• Short Circuit Current (Isc) – 15.89A (STC) / 12.81A (NMOT)
• Maximum Power Voltage (Vmp) – 40.98V (STC) / 38.60V (NMOT)
• Maximum Power Current (Imp) – 14.98A (STC) / 12.18A (NMOT)
• Power Tolerance – 0 ~ +5W
• Bifaciality – 80% ±10%
• Maximum System Voltage – 1500V DC
• Maximum Series Fuse Rating – 30A
• Operating Temperature – −40°C to +85°C
• Front / Rear Glass – 2.0mm anti-reflective heat-strengthened glass (dual glass)
• Frame – Anodized aluminum alloy
• Junction Box – IP68, 3 bypass diodes
• Connector – MC4-EVO2
• Output Cable – 4.0mm², 300mm / 1200mm (customizable)
• Dimensions – 2382 × 1134 × 35 mm (93.78 × 44.65 × 1.38 in)
• Weight – 32.5 kg (71.65 lbs)
• Mechanical Load – 5400 Pa (front snow) / 2400 Pa (rear wind)
• Temperature Coefficient (Pmax) – −0.29% / °C
• Warranty – 15-Year Product & Process, 30-Year Linear Power Output (0.40% annual degradation)
