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

JA Solar Deep blue 4.0 Pro JAM54D40-455/LB Solar Module 455 Watt Black Frame n-type TOPCon Bifacial Glass-Glass 25 Years Product Warranty

JA Solar's n-type bifacial double glass high-performance mono module JAM54D40-LB-455 sets new standards in the solar industry. This work of art, equipped with high-performance solar cells, is presented in a robust black aluminum frame. Easy to install and with an impressive 30-year performance guarantee and a 25-year product guarantee, JA Solar symbolizes the future of sustainable and efficient energy supply.

Quantity	Minimum	Sales unit	Reviews	Availability	Price per Wp	Total price
4,680 pcs. 2,129 kWp	936 pcs. 426 kWp	Container 936 pcs.	4 Ratings	In stock, PL ID: 193802	Solartraders best price	Save up to 24%
1,764 pcs. 803 kWp	36 pcs. 16 kWp	Pallet 36 pcs.	56 Ratings	In stock, DE ID: 195957	Prices for members only	Save up to 21%
1,796 pcs. 817 kWp	1 pcs. 0 kWp	Piece	4 Ratings	In stock, PL ID: 194007	Prices for members only	Save up to 17%
54 pcs. 25 kWp	12 pcs. 5 kWp	Piece	59 Ratings	In stock, DE ID: 196807	Prices for members only	Register for free
3,744 pcs. 1,704 kWp	936 pcs. 426 kWp	Container 936 pcs.	0 Ratings	as of 27.03.2025, NL ID: 196063	Prices for members only	Save up to 17%

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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	Very high efficiency 22,77 %
Power tolerance	0 - 5 watt
Temp. Coeff. of P(max)	-0,30 %/°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	25 years
Warranty	30 years on 87% of nominal power

Certificates

CE
IEC 61215 - Design Qualification and Type Approval
ISO 14001
ISO 45001
ISO 9001

English

Data Sheet
Guarantee

Highlights: 455 Watt output and 22.77 % efficiency JAM54D40-455/LB (BFR, BIF, DG), solar module

The JA Solar JAM54D40-455/LB (BFR, BIF, DG) solar module with a rated output of 455 watts is the ideal choice to meet all your solar energy requirements.

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

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.

Achieving Maximum Energy Conversion with High Efficiency

Achieving an impressive 22.77% efficiency rating, this solar module excels in harnessing the power of sunlight, delivering optimal energy conversion.

High System Voltage Operation and Versatile Compatibility

Designed to deliver exceptional performance in solar power systems operating at system voltages of up to 1500 volts, this solar module ensures reliable and efficient energy production.

Weather-Resistant and Durable for Challenging Conditions

Offering impressive resilience, this solar module can withstand snow loads of up to 5400 Pa and wind loads of up to 2400 Pa, making it an excellent choice for installations in regions with challenging weather conditions, ensuring consistent performance and longevity.

Simple and Safe Installation with the Stäubli MC4-EVO2 Connector

The module comes equipped with an Stäubli MC4-EVO2 connector, allowing for a hassle-free and safe connection to your solar system. It offers a flexible cable length of 1200 (+) and 1200 (-) for convenient installation.

Small Footprint and Easy Installation for Any Space

The JAM54D40-455/LB (BFR, BIF, DG) solar module comes with dimensions of 1762 mm (L) x 1134 mm (W) x 30 mm (H) and a profile of 22.0 kg, making it an ideal choice for diverse applications with its uncomplicated installation.

30 Years warranty for long-lasting performance and confidence

This solar module comes with a generous 30This solar module comes with a generous one-year guarantee, securing your purchase and ensuring long-term, optimum performance.

Find the perfect solar module for your needs

Experience the benefits of renewable energy with JA Solar and its state-of-the-art JAM54D40-455/LB (BFR, BIF, DG). It represents the perfect blend of sustainability, performance and reliability to meet all the requirements for your next solar project.

Advantages JA Solar Deep blue 4.0 Pro JAM54D40 LB 430-455W

JAM54D40 LB 430-455W Higher power generation, better LCOE, n-type with very lower LID, better temperature coefficients and better low irradiance response.

JA Solar

Powering the Future with Advanced Solar Technology - JA Solar

JA Solar has maintained its position as a leader in high-performance photovoltaic technology by integrating the latest Anti-Dust Single-Glass Module with TOPCon cells for improved efficiency. Recognized with a top AAA rating in PV module bankability, JA Solar’s commitment to quality is evident, with modules designed for durability and optimized energy yield across residential, commercial, and industrial installations.

By consistently achieving "Top Performer" status from PVEL and RETC, JA Solar offers sustainable and high-efficiency solar solutions that support a variety of projects globally, ensuring reliability and reduced environmental impact.