JA Solar 460W N-Type Black Frame Bifacial Solar Panel

The JA Solar JAM54D40 460 W module is the high-power version of the DeepBlue 4.0 series, offering up to 22.3 % efficiency and advanced n-type Bycium+ cell technology. Its double glass bifacial construction increases energy yield by capturing light from both sides, while the MBB half-cell design reduces electrical loss and improves reliability. Engineered for large-scale and rooftop PV systems, the 460 W module provides long-term stability, low degradation, and top-tier performance even in challenging environments. Key Features High Efficiency: 460 W output with 22.3 % conversion efficiency. Advanced n-type Cells: Bycium+ technology with lower LID and higher reliability. Double Glass Bifacial Module: Generates extra power from rear-side reflection. Excellent Low-Irradiance Response: Optimized for diffuse and low-light conditions. Superior Thermal Performance: Better temperature coefficient for hot climates. High Strength: Certified for 5400 Pa front and 2400 Pa rear mechanical loads. Long-Term Warranty: 12 years product + 30 years linear power output warranty. Certified Quality: IEC 61215, IEC 61730, ISO 9001, ISO 14001, ISO 45001. Technical Specifications Specification JAM54D40 460 W Electrical Parameters (STC) Rated Maximum Power (Pmax) 460 W Open Circuit Voltage (Voc) 39.70 V Maximum Power Voltage (Vmp) 33.17 V Short Circuit Current (Isc) 14.64 A Maximum Power Current (Imp) 13.87 A Module Efficiency 23% Power Tolerance 0 ~ +3 W Temperature Coefficient of Isc +0.045 % / °C Temperature Coefficient of Voc −0.250 % / °C Temperature Coefficient of Pmax −0.290 % / °C Electrical Characteristics with 10 % Solar Irradiation Ratio Rated Max Power (Pmax) 497 W Open Circuit Voltage (Voc) 39.70 V Max Power Voltage (Vmp) 33.17 V Short Circuit Current (Isc) 15.81 A Max Power Current (Imp) 14.98 A Irradiation Ratio (rear/front) 10 % Mechanical Parameters Cell Type Mono n-type, 108 cells Dimensions 1762 × 1134 × 30 mm Weight 22 kg Front/Rear Glass 1.6 mm / 1.6 mm Junction Box IP68