Product benefits
  • 455 Wp N-Type photovoltaic module with glass-glass construction
  • Bifacial solar module for additional rear-side energy yield
  • Module efficiency of up to 22.8 %
  • N-Type cell technology with very low LID degradation
  • Robust glass-glass design for high mechanical load capacity
  • Full Black design for a premium, uniform appearance
  • 30-year linear power output warranty and 25-year product warranty

The JA Solar JAM54D41-455 LB is a high-performance N-Type glass-glass solar module with a rated output of 455 Wp and a maximum efficiency of 22.8 %. As a bifacial photovoltaic module, it enables additional energy generation from the rear side, increasing overall system yield. The Full Black design combines strong performance with an elegant, uniform appearance. Typical applications include residential rooftops, commercial installations, and utility-scale PV systems.

Technology & Applications

The module is based on N-Type monocrystalline cells with half-cell technology and a bifacial glass-glass structure. This technology minimizes degradation effects such as LID and ensures stable performance over the entire service life. With a temperature coefficient of −0.29 %/°C (Pmax), the module delivers reliable efficiency even under elevated operating temperatures.

The glass-glass construction allows mechanical loads of up to 5,400 Pa on the front side and 2,400 Pa on the rear side. Certified according to IEC 61215 and IEC 61730, the bifacial glass-glass module is suitable for residential, commercial, and industrial PV applications.

Manufacturer

JA Solar is one of the world’s leading photovoltaic module manufacturers, known for advanced N-Type technology and consistently high production standards. Further information about the brand can be found on our manufacturer page.

Product benefits
  • 455 Wp N-Type photovoltaic module with glass-glass construction
  • Bifacial solar module for additional rear-side energy yield
  • Module efficiency of up to 22.8 %
  • N-Type cell technology with very low LID degradation
  • Robust glass-glass design for high mechanical load capacity
  • Full Black design for a premium, uniform appearance
  • 30-year linear power output warranty and 25-year product warranty

The JA Solar JAM54D41-455 LB is a high-performance N-Type glass-glass solar module with a rated output of 455 Wp and a maximum efficiency of 22.8 %. As a bifacial photovoltaic module, it enables additional energy generation from the rear side, increasing overall system yield. The Full Black design combines strong performance with an elegant, uniform appearance. Typical applications include residential rooftops, commercial installations, and utility-scale PV systems.

Technology & Applications

The module is based on N-Type monocrystalline cells with half-cell technology and a bifacial glass-glass structure. This technology minimizes degradation effects such as LID and ensures stable performance over the entire service life. With a temperature coefficient of −0.29 %/°C (Pmax), the module delivers reliable efficiency even under elevated operating temperatures.

The glass-glass construction allows mechanical loads of up to 5,400 Pa on the front side and 2,400 Pa on the rear side. Certified according to IEC 61215 and IEC 61730, the bifacial glass-glass module is suitable for residential, commercial, and industrial PV applications.

Manufacturer

JA Solar is one of the world’s leading photovoltaic module manufacturers, known for advanced N-Type technology and consistently high production standards. Further information about the brand can be found on our manufacturer page.

Datasheet_JAM54D41_440-465_LB_en

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