GCL NT12R66GDF 615W N-Type Bifacial Double Glass Solar Panel

GCL Solar NT12R66GDF 615W N-Type Bifacial Double Glass Solar Panel delivers high power output, superior efficiency, and long-term reliability for residential, commercial, and utility-scale solar installations. • 615W maximum power output with up to 23.5% module efficiency • N-Type monocrystalline technology — 132 half-cut cells (6×22) • Bifacial double-glass design (2.0mm heat-strengthened glass) with up to 80±5% bifaciality for extra rear-side energy yield • Excellent temperature coefficient (-0.29%/°C Pmax) for stable performance in high-temperature areas • Low degradation: 12-year product warranty and 30-year linear power warranty • IP68-rated junction box (3 diodes) and MC4-EVO2 connectors • Certified to IEC61215 / IEC61730; wind/snow load 2400Pa / 5400Pa A compact, high-efficiency module (2382 × 1134 × 30mm, 32.5kg) ideal for ground-mount, rooftop, and solar-farm projects.