JA Solar 545W Panel | N-Type Bifacial

JA Solar 545W Bifacial Solar Panel

The JA Solar 545W Panel is a high-performance N-Type bifacial solar module for residential, commercial and industrial solar installations. It provides 545W of solar power and uses advanced N-Type cell technology for reliable energy generation.

In addition, the bifacial design allows the module to generate electricity from both sides. The front captures direct sunlight, while the rear can use reflected light. Therefore, suitable installation conditions can provide additional energy generation.

N-Type Bifacial Technology

The JA Solar module uses N-Type double-glass bifacial technology. This design combines high-output solar cells with a durable glass structure.

Furthermore, N-Type technology provides good low-light performance and a low temperature coefficient. This can help maintain energy production under different operating conditions.

The official JA Solar documentation also lists 0 to +3% power tolerance for this module family.

Double-Glass Construction

The module uses 2.0mm front glass and 2.0mm rear glass. Therefore, the solar cells receive protection from both sides.

In addition, the junction box carries an IP68 rating. The module uses an aluminium frame and is designed for long-term outdoor installation.

The 545W version belongs to JA Solar’s DeepBlue 4.0 Pro N-Type double-glass bifacial range.

JA Solar 545W Panel Applications

The JA Solar 545W Panel can suit a wide range of solar projects. For example, installers can use it for residential rooftop systems, commercial properties and larger solar installations.

Its high wattage also helps reduce the number of panels needed to reach a specific solar-array capacity compared with lower-wattage modules.

However, actual system performance depends on installation conditions. These include panel orientation, shading, temperature, inverter selection and rear-side reflectivity.

Warranty and Long-Term Performance

According to the official JA Solar datasheet, this module range carries a 12-year product warranty and a 30-year linear power output warranty.

The warranty information lists 1% first-year degradation followed by 0.4% annual degradation over 30