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

JA Solar 460W N-Type Bifacial Double Glass Solar Panel – JAM54D-40-460-LB-TS-MC4

The JA Solar 460W N-Type bifacial solar panel (model JAM54D-40-460-LB-TS-MC4) is a high-efficiency, next-generation photovoltaic module designed for residential, commercial, and industrial solar installations requiring strong performance, durability, and long-term reliability. Built using advanced N-type cell technology, multi-busbar (MBB) architecture, and a half-cell configuration, this JA Solar 460W bifacial module delivers excellent energy conversion efficiency, reduced degradation, and stable output across a wide range of operating conditions.

High Efficiency N-Type Cell Technology

The JA Solar JAM54D-40-460-LB module delivers a rated output of 460 watts with a module efficiency of up to 23.0%, allowing installers to maximise energy production per square metre. The use of advanced N-type solar cells provides improved carrier lifetime and reduced recombination losses, resulting in higher efficiency compared to conventional P-type modules.

N-type technology also offers significantly lower Light-Induced Degradation (LID), ensuring the JA Solar 460W N-Type solar panel maintains stable performance over its operational lifespan.

Bifacial Double Glass Design for Increased Energy Yield

This JA Solar bifacial solar panel features dual-glass construction combined with bifacial technology, allowing the module to generate power from both the front and rear sides. The rear side captures reflected and diffused light from surrounding surfaces, increasing total energy yield compared to conventional monofacial panels.

The durable double glass construction enhances resistance to moisture ingress, UV exposure, mechanical stress, and environmental degradation, improving long-term reliability and extending the service life of the module.

Electrical Performance and System Compatibility

The JA Solar 460W bifacial module is designed for modern high-voltage solar installations, supporting system voltages of up to 1500V DC. Key electrical parameters at Standard Test Conditions (STC) include a voltage at maximum power (Vmp) of 33.17 V, current at maximum power (Imp) of 13.87 A, open-circuit voltage (Voc) of 39.7 V, and short-circuit current (Isc) of 14.64 A.

These electrical characteristics allow the JA Solar JAM54D-40-460-LB panel to integrate efficiently with residential and commercial string inverter systems when properly designed.

Mechanical Specifications and Build Quality

The JA Solar 460W double glass solar panel is engineered for structural strength and long-term durability. The module measures 1762 mm in length, 1134 mm in width, and 30 mm in thickness, with a weight of approximately 22.0 kg. Its glass-glass construction improves mechanical rigidity while reducing the risk of microcracks and degradation over time.

This robust design makes the JA Solar bifacial panel suitable for rooftop and ground-mounted installations exposed to varying environmental conditions.

Temperature Performance and Climate Suitability

The module features a favourable power temperature coefficient of -0.29%/°C, allowing it to maintain stable performance even in high ambient temperatures. This makes the JA Solar 460W N-Type bifacial solar panel particularly well suited to installations in hot climates where temperature resilience is essential.

Improved weak-light performance ensures reliable energy production during cloudy conditions, early mornings, and late afternoons.

Premium Connectors and Installation Compatibility

The panel is supplied with genuine Staubli MC4-EVO2A connectors, ensuring secure electrical connections, reduced resistance losses, and reliable long-term performance. These industry-standard connectors simplify installation and ensure compatibility with most solar cabling systems.

Warranty and Long-Term Performance Assurance

JA Solar supports the JAM54D-40-460-LB module with a 25-year product warranty covering materials and workmanship, along with a 30-year linear power output warranty. The panel is guaranteed to maintain at least 87.4% of its original rated output after 30 years of operation, providing long-term confidence in energy production and return on investment.

Key Technical Specifications Summary

Electrical Specifications (STC)

• Rated Power (Pmax): 460 W
• Module Efficiency: Up to 23.0%
• Voltage at Maximum Power (Vmp): 33.17 V
• Current at Maximum Power (Imp): 13.87 A
• Open Circuit Voltage (Voc): 39.7 V
• Short Circuit Current (Isc): 14.64 A
• Maximum System Voltage: 1500 V DC
• Temperature Coefficient (Pmax): -0.29 %/°C

Mechanical Specifications

• Module Dimensions: 1762 × 1134 × 30 mm
• Weight: 22.0 kg
• Module Type: Bifacial, Double Glass
• Cell Type: N-Type Monocrystalline, Half-Cell
• Connector Type: Staubli MC4-EVO2A
• Frame: Anodised Aluminium Alloy

Applications of the JA Solar 460W Bifacial Solar Panel

The JA Solar JAM54D-40-460-LB-TS-MC4 solar panel is suitable for a wide range of solar installations, including residential rooftop systems, commercial buildings, industrial facilities, and ground-mounted solar arrays. Its high efficiency, bifacial capability, and durable construction make it an excellent choice for installations focused on maximising energy production and long-term reliability.