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LONGi Solar LR7-54HJBB-490M Solar Module 490 Watt Full Black n-type HJT Bifacial Glass-Glass 30 Years Product Warranty
Harness the power of renewable energy with the top latest module from LONGi Solar LR7-54HJBB-490M (FB, BIF, DG) . Install impressive performance and eco-friendly features that have a positive impact on the environment.
| Quantity | Minimum | Sales unit | Escrow | Reviews | Availability | Price per Wp | Total price |
|---|---|---|---|---|---|---|---|
|
799
pcs.
392 kWp
|
12
pcs.
6 kWp
|
Piece |
47
Ratings
|
In stock,
DE
ID: 249872
|
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|
1,663
pcs.
815 kWp
|
12
pcs.
6 kWp
|
Piece |
47
Ratings
|
as of 22.01.2026,
DE
ID: 249873
|
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|
|
|
2,527
pcs.
1,238 kWp
|
12
pcs.
6 kWp
|
Piece |
47
Ratings
|
as of 19.02.2026,
DE
ID: 249874
|
Prices for members only
|
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|
|
|
3,391
pcs.
1,662 kWp
|
12
pcs.
6 kWp
|
Piece |
47
Ratings
|
as of 02.04.2026,
DE
ID: 249875
|
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Performance data
| Nominal Power | 490 W |
| Cell type | n-type HJT |
| Number of cells | 108 |
| Cell Format | n/a |
| Module efficiency |
Very high efficiency
24,01
%
|
| Power tolerance | 0 - 3 % |
| Temp. Coeff. of P(max) | -0,24 %/°C |
| System voltage | 1500 V |
Packing
| Pieces per pallet | 36 |
| Pieces per 40 | 864 |
Measurements
| Length | 1800 mm |
| Width | 1134 mm |
| Frame | 30 mm |
| Weight | 23.5 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 | 6.000 Pa |
| Wind load | 3.600 Pa |
Manufacturer warranty
| Product warranty | 30 years |
| Warranty | 30 years on 88% 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
IEC 61215 - Design Qualification and Type Approval
IEC 61730 - Safety Qualification
IEC TS 62941
ISO 14001
ISO 45001
ISO 9001
German
| Data Sheet |  |
Maximized energy with the LR7-54HJBB-490M (FB, BIF, DG), n-type HJT - 490 Watt solar module
The LR7-54HJBB-490M (FB, BIF, DG) from LONGi Solar, which has a rated output of 490 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 LR7-54HJBB-490M (FB, BIF, DG)
- This n-type HJT solar module provides high efficiency, even in low-light conditions and extreme temperatures, making it suitable for challenging environments
- 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 24.01 % efficiency rating, resulting in optimized electricity generation.
Versatile Compatibility for High System Voltage Installations
Tailored to accommodate system voltages reaching 1500 volts, this solar module ensures seamless integration and maximum power output in any solar power system.
Designed for Durability in Harsh Environmental Conditions
Built to withstand rough weather conditions, this solar module can endure snow loads of up to 6000 Pa and wind loads of up to 3600 Pa, guaranteeing long-lasting performance and resilience.
Stäubli MC4-EVO2 Connector for Fast and Secure Installation
The module is equipped with a reliable Stäubli MC4-EVO2 connector, enabling a seamless and secure connection to your solar system. Its flexible cable length of 1200 (+) and 1200 (-) ensures convenient installation and positioning.
Compact Dimensions and Easy Installation
Weighing in at 23,5 kg and dimensions measuring 1800 mm (L) x 1134 mm (W) x 30 mm (H), the LR7-54HJBB-490M (FB, BIF, DG) solar module ensures easy and safe integration into your solar system, serving a wide array of applications effectively.
30 Years Warranty for Long-Term Reliability
Trust in the durability and reliability of the LR7-54HJBB-490M (FB, BIF, DG) solar module, as it comes with a lengthy 30-year warranty, allowing you to embrace sustainable energy with complete peace of mind.
Find the perfect solar panel for your needs
Discover the exceptional quality and advanced features of the LR7-54HJBB-490M (FB, BIF, DG) offered by LONGi Solar. With this solar panel, you can achieve optimal energy efficiency and contribute to a sustainable future.
LONGi Solar
LONGi Solar Modules – Maximum Efficiency for Professionals
LONGi Solar is one of the world’s leading manufacturers of high-performance modules. With state-of-the-art Mono-PERC and HPBC technology, their modules deliver maximum efficiency, long lifespan, and reliable yields – from residential rooftops to large-scale solar parks. With best price guarantee, fast delivery, and attractive B2B conditions, LONGi Solar is the first choice for professional solar installers.
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