JA Solar 595W Bifacial Solar Panel | JAM78D30-595/MB (Black Frame)
The JA Solar JAM78D30-595/MB is a high-power bifacial mono PERC module designed for commercial and utility-scale systems. Built with half-cell double-glass construction, it delivers strong front-side performance with additional rear-side energy gain, excellent mechanical strength, and long-term reliability in harsh climates.
Key Specifications
• Model – JAM78D30-595/MB
• Rated Power (STC) – 595W
• Cell Type – Monocrystalline PERC, bifacial
• Cell Configuration – 156 half-cells (6×26)
• Module Efficiency – 21.3%
• Maximum Power Voltage (Vmp) – 45.05V
• Maximum Power Current (Imp) – 13.21A
• Open-Circuit Voltage (Voc) – 53.40V
• Short-Circuit Current (Isc) – 13.98A
• Bifaciality – 70% ±10%
• Maximum System Voltage – 1500V DC
• Maximum Series Fuse Rating – 30A
• Operating Temperature – −40°C to +85°C
• Front / Back Glass – 2.0mm / 2.0mm tempered glass
• Frame – Anodized aluminum alloy, black, 35mm
• Junction Box – IP68, 3 bypass diodes
• Connector – QC 4.10-351 / MC4-EVO2A compatible
• Cable Length – 300mm (portrait orientation)
• Dimensions – 2465 × 1134 × 35 mm (97.05 × 44.65 × 1.38 in)
• Weight – 34.6 kg (76.3 lbs)
• Mechanical Load – 5400 Pa (front) / 2400 Pa (rear)
• Fire Rating – UL Type 29
• Warranty – 12-Year Product, 30-Year Linear Power Output
