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JA Solar Deep blue 4.0 Pro JAM54D41-445/LB Solar Module 445 Watt Full Black n-type TOPCon Bifacial Glass-Glass 25 Years Product Warranty
JAM54D41-445/LB TRACEABLE (BIFACIAL, EV02) offering an efficiency rating of 22.3% and features Higher power generation module with better LCOE, N-type and very low LID, Better temperature coefficients and Better low irradiance response.
| Quantity | Minimum | Sales unit | Escrow | Reviews | Availability | Price per Wp | Total price |
|---|---|---|---|---|---|---|---|
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936
pcs.
417 kWp
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936
pcs.
417 kWp
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Container
936 pcs.
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In stock,
NL
ID: 213208
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468
pcs.
208 kWp
|
36
pcs.
16 kWp
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Pallet
36 pcs.
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2
Ratings
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In stock,
NL
ID: 210991
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Prices for members only
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Save up to 27%
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2,808
pcs.
1,250 kWp
|
936
pcs.
417 kWp
|
Container
936 pcs.
|
2
Ratings
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In stock,
NL
ID: 201263
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Prices for members only
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6,552
pcs.
2,916 kWp
|
936
pcs.
417 kWp
|
Container
936 pcs.
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37
Ratings
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In stock,
BE
ID: 214368
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4,952
pcs.
2,204 kWp
|
12
pcs.
5 kWp
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Piece |
45
Ratings
|
In stock,
NL
ID: 197407
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612
pcs.
272 kWp
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36
pcs.
16 kWp
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Pallet
36 pcs.
|
49
Ratings
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In stock,
CZ
ID: 199561
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762
pcs.
339 kWp
|
1
pcs.
0 kWp
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Piece |
1
Rating
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In stock,
NL
ID: 195493
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531
pcs.
236 kWp
|
1
pcs.
0 kWp
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Piece |
1
Rating
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In stock,
NL
ID: 195491
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934
pcs.
416 kWp
|
1
pcs.
0 kWp
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Piece |
1
Rating
|
In stock,
NL
ID: 195840
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11,281
pcs.
5,020 kWp
|
12
pcs.
5 kWp
|
Piece |
45
Ratings
|
as of 25.07.2025,
NL
ID: 209306
|
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Performance data
| Nominal Power | 445 W |
| Cell type | n-type TOPCon |
| Number of cells | 108 |
| Cell Format | n/a |
| Module efficiency |
22,27
%
|
| 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/black |
| 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
IEC 61730 - Safety Qualification
ISO 14001
ISO 45001
ISO 9001
IEC 61215 - Design Qualification and Type Approval
IEC 61730 - Safety Qualification
ISO 14001
ISO 45001
ISO 9001
English
| Guarantee |  |
| Manual | |
| Other | |
| Data Sheet | |
| Guarantee | |
German
| Data Sheet | |
The highlights of the JAM54D41-445/LB (FB, BIF, DG, Stäubli MC4-EVO2) Solar module - 445 Watt High output, n-type TOPCon and maximum efficiency
Maximize the energy yield with the solar module JAM54D41-445/LB (FB, BIF, DG, Stäubli MC4-EVO2) from JA Solar which, with an exceptional rated output of 445 - is ideal for PV installations.
Technical details and advantages of JAM54D41-445/LB (FB, BIF, DG, Stäubli MC4-EVO2)
- 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/black: Completely black design for a stylish and modern appearance.
- 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 22.27 % efficiency rating, resulting in optimized electricity generation.
Optimized for High System Voltage and Versatile Applications
Offering compatibility with system voltages of up to 1500 volts, the JAM54D41-445/LB (FB, BIF, DG, Stäubli MC4-EVO2) solar module empowers your solar energy system with reliable and optimized performance.
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.
Hassle-Free Installation with the Trusted Stäubli MC4-EVO2 Connector
Having a reliable Stäubli MC4-EVO2 connector, it seamlessly and safely connects to your solar system, ensuring optimal performance and an effortless installation process. The module provides a flexible cable length of 1200 (+) and 1200 (-) for convenient positioning and setup.
Efficient Installation with Compact Module Dimensions
With a size of 1762 mm (L) x 1134 mm (W) x 30 mm (H) and a weight of 22,0 kg, the JAM54D41-445/LB (FB, BIF, DG, Stäubli MC4-EVO2) solar module ensures satisfies the requirements for exceptional performance and simplified installation, catering to a wide range of applications.
Long-Term Reliability with 30 years Warranty
This solar module comes with an extensive 30-year warranty, assuring you of its quality and reliability throughout its lifespan, giving you the freedom to harness solar energy with peace of mind.
Find the perfect solar module for your needs
Improve your energy solutions with the renowned JA Solar JAM54D41-445/LB (FB, BIF, DG, Stäubli MC4-EVO2). This solar product is highly efficient, reliable and environmentally friendly.
Advantages JA Solar Deep blue 4.0 Pro JAM54D41 LB 430-455W
JAM54D41 LB 430-455W features higher power generation better LCOE, n-type with very low LID, better temperature coefficient 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.
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