JA Solar JAM54D40-455/LB DeepBlue 4.0 Pro 455W Bifacial Double-Glass Solar Module Black Frame

JA Solar JAM54D40-455/LB DeepBlue 4.0 Pro 455W is a high-efficiency N-Type Bycium+ bifacial photovoltaic solar module designed for modern PV installations where performance and durability matter. Its double-glass construction and black frame give it a clean look while supporting strong long-term operation.

• Maximum power output: 455 W
• Module efficiency: 22.8% for strong energy yield in a compact format
• N-Type Bycium+ technology from the DeepBlue 4.0 Pro series
• Bifacial design for additional energy generation from the rear side
• Double-glass construction with 1.6 mm front glass and 1.6 mm rear glass
• Transparent, backsheet-free glass-glass structure
• Black frame for a refined and consistent appearance
• 108-cell layout
• Open-circuit voltage: 39.50 V
• Short-circuit current: 14.56 A
• Voltage at maximum power: 33.00 V
• Current at maximum power: 13.79 A
• Power tolerance: 0 to +3%
• Mechanical load resistance: 5400 Pa front / 2400 Pa rear
• Maximum system voltage: DC 1500 V

JA Solar JAM54D40-455/LB is built for stable operation in demanding conditions, with temperature coefficients that support predictable performance over time. The module also offers a 15-year product warranty and a 30-year linear power warranty, including 1% first-year degradation and 0.4% annual degradation thereafter.

With dimensions of 1762 × 1134 × 30 mm and a weight of 22 kg, this JA Solar 455 W bifacial module combines efficient power generation, durable glass-glass construction, and a premium finish. It is a strong choice for projects looking for a DeepBlue 4.0 Pro bifacial double-glass black frame solar panel with proven specifications and long service life.