Solar panel from JA Solar  JAM54D40-455/LR (BFR, BIF, DG) 455W n-type TOPCon

JA Solar Deep Blue 4.0 Pro JAM54D40-455/LR Solar Module 455 Watt Black Frame n-type TOPCon Bifacial Glass-Glass 15 Years Product Warranty

Discover the exceptional quality and advanced features of the JAM54D40-455/LR (BIF, DG) offered by JA Solar . With this solar panel, you can achieve optimal energy efficiency and contribute to a sustainable future.

Quantity Minimum Sales unit Escrow Reviews Availability Price per Wp Total price
1,545 pcs.
703 kWp
12 pcs.
5 kWp
Piece
Full star Full star Full star Full star Full star
59 Ratings
In stock, NL
ID: 252234
Prices for members only
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1,545 pcs.
703 kWp
12 pcs.
5 kWp
Piece
Full star Full star Full star Full star Full star
59 Ratings
as of 29.12.2025, NL
ID: 252661
Prices for members only
Register for free
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Performance data

Nominal Power 455 W
Cell type n-type TOPCon
Number of cells 108
Cell Format n/a
Module efficiency
22,77 %
Power tolerance -5 - 10 watt
Temp. Coeff. of P(max) -0,29 %/°C
System voltage 1500 V

Packing

Pieces per pallet 36
Pieces per 40 936

Measurements

Length 1762 mm
Width 1134 mm
Frame 30 mm
Weight 22.0 kg

Other features

Frame/Backsheet black/white
Bifacial Yes
Module construction Glass/glass
Cable length + / - 1200 mm / 1200 mm
Connector Type Stäubli MC4-EVO2
Snow load 5.400 Pa
Wind load 2.400 Pa

Manufacturer warranty

Product warranty 15 years
Warranty 30 years on 87% of nominal power

Certificates

CE
IEC 61215 - Design Qualification and Type Approval
IEC 61730 - Safety Qualification
IEC TS 62941
ISO 14001
ISO 45001
ISO 9001
English
Data Sheet Download icon

Maximized energy with the JAM54D40-455/LR (BIF, DG), n-type TOPCon - 455 Watt solar module 

The JAM54D40-455/LR (BIF, DG) from JA Solar , which has a rated output of 455 is designed to maximize energy conversion by efficiently capturing and harnessing sunlight, making it an ideal solution for high performance solar installations.

Technical details and advantages of JAM54D40-455/LR (BIF, DG)

  • This n-type TopCon solar module offers up to 26% efficiency and low degradation, ideal for long-term solar energy investments
  • The bifacial design uses both sides of the module to generate energy, maximizing energy output especially on reflective surfaces like light-colored ground or snow.
  • Black/white: Black frame with a white back for an elegant, contrasting look.
  • Glass-Glass Construction: Provides extra durability and increased protection against mechanical stress and weather resistance, ideal for demanding environments.

Enhanced Efficiency and Optimal Energy Conversion

Harness an enhanced amount of solar energy with the high-efficiency solar module, delivering an impressive 22.77 % efficiency rating, resulting in optimized electricity generation.

Versatile Compatibility and Operation at High System Voltage

Designed to accommodate system voltages of up to 1500 volts, this solar module ensures optimal performance and compatibility with various solar power systems. Its durable construction and efficient design make it a reliable solution for harnessing solar energy effectively.

Designed for Durability in Harsh Environmental Conditions

Built to withstand rough weather conditions, this solar module can endure snow loads of up to 5400 Pa and wind loads of up to 2400 Pa, guaranteeing long-lasting performance and resilience.

Easy and Secure Installation with the Stäubli MC4-EVO2 Connector

Simplify your solar system installation with this solar module, featuring a dependable connector. The module comes with a dependable Stäubli MC4-EVO2 connector, ensuring a safe and easy installation. Its cable length of 1200 (+) and 1200 (-) provides flexibility during installation and allows for easy positioning.

Compact Dimensions and Easy Installation

With dimensions of 1762 mm (L) x 1134 mm (W) x 30 mm (H) and a weight of 22,0 kg, this module offers easy installation for various applications.

30 Years Warranty for Lasting Performance and Trust

Experience worry-free solar energy production for a long period with an impressive 30-year warranty, providing you with confidence in the durability and performance of this solar module.

Find the optimal solar module for your needs 

Experience the excellence and innovative design of the JA Solar 's JAM54D40-455/LR (BIF, DG). This solar panel allows you to maximize energy efficiency and promote sustainability.

Advantages JA Solar Deep Blue 4.0 Pro JAM54D40 LR 450-475W

The latest JA solar module series JAM54D40 (450-475)/LR features:
  • High conversion efficiency and strong power per module
  • Advanced cell technology for low degradation and long service life
  • Reliable performance in low-light and partial shading conditions
  • Solid mechanical load ratings for durability
  • Suitable for residential and commercial solar installations

JA Solar

JA Solar Modules – Efficiency and Performance for Professionals

JA Solar is one of the world’s largest manufacturers of photovoltaic modules. Their advanced cell technology ensures high efficiency, stable yields, and long lifespan – suitable for residential rooftops as well as large-scale solar plants. With best value pricing, fast availability, and attractive B2B conditions, JA Solar is the strong choice for professional solar installers.

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