Solar panel from LONGi Solar LR7-54HVB-475M (FB, Stäubli MC4) 475W n-type TOPCon

LONGi Solar LR7-54HVB-475M Solar Module 475 Watt Full Black n-type TOPCon 15 Years Product Warranty

Discover the ingenuity and advanced technology behind LONGi Solar LR7-54HVB-475M (FB). Harness the sun's energy with this innovative solar solution to maximize the efficiency of your solar system.

Market data

  • 2 offers from 1 vendor
  • Minimum order 36 pcs.
  • 2,448 pcs. available, largest single offer 1,728 pcs.
  • Warehouses in CZ, NL
Offers updated on 08.10.2026
Quantity Minimum Sales unit Escrow Reviews Availability Price per Wp Total price
1,728 pcs.
821 kWp
864 pcs.
410 kWp
Container
864 pcs.
Full star Full star Full star Full star Full star
108 Ratings
In stock, NL
ID: 275882
Prices for members only
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720 pcs.
342 kWp
36 pcs.
17 kWp
Pallet
36 pcs.
Full star Full star Full star Full star Full star
108 Ratings
In stock, CZ
ID: 277972
Prices for members only
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Performance data

Nominal Power 475 W
Cell type n-type TOPCon
Number of cells 108
Cell Format n/a
Module efficiency
Very high efficiency 23,27 %
Power tolerance 0 - 3 %
Temp. Coeff. of P(max) -0,26 %/°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 21.6 kg

Other features

Frame/Backsheet black/black
Bifacial No
Module construction Glass/sheet
Cable length + / - 1200 mm / 1200 mm
Connector Type Stäubli MC4
Snow load 5.400 Pa
Wind load 2.400 Pa

Manufacturer warranty

Product warranty 15 years
Warranty 30 years on 88% of nominal power

Certificates

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The highlights of the LR7-54HVB-475M (FB, Stäubli MC4) Solar module - 475 Watt High output, n-type TOPCon and maximum efficiency

Maximize the energy yield with the solar module LR7-54HVB-475M (FB, Stäubli MC4) from LONGi Solarwhich, with an exceptional rated output of 475 - is ideal for PV installations.

Technical details and advantages of LR7-54HVB-475M (FB, Stäubli MC4)

  • This n-type TopCon solar module offers up to 26% efficiency and low degradation, ideal for long-term solar energy investments
  • A one-sided solar module with high efficiency for standard installations.
  • Black/black: Completely black design for a stylish and modern appearance.
  • Glass-Sheet Construction: Lightweight and cost-efficient, offering excellent protection from external elements, perfect for fast and flexible installations.

Enhanced Efficiency and Optimal Energy Conversion

This solar module, offering an efficiency rating of 23.27%, ensures optimal solar energy conversion and increased power production.

Versatile Compatibility and Operation at High System Voltage

With its capability to handle system voltages up to 1500 volts, the LR7-54HVB-475M (FB, Stäubli MC4) solar module provides a versatile solution for a wide range of solar energy applications.

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.

Reliable and Easy Setup with the Stäubli MC4 Connector

Equipped with a dependable Stäubli MC4 connector, it guarantees a secure and reliable connection to your solar system. The module offers a versatile cable length of 1200 (+) and 1200 (-), allowing for flexible installation options.

Efficient Installation with Compact Module Dimensions

With a size of 1800 mm (L) x 1134 mm (W) x 30 mm (H) and a weight of 21,6 kg, the LR7-54HVB-475M (FB, Stäubli MC4) solar module ensures satisfies the requirements for exceptional performance and simplified installation, catering to a wide range of applications.

Guaranteed longevity with a 30 one-year guarantee

The commitment to quality and customer satisfaction is reflected in the 30 one-year warranty that comes with this solar module, giving you peace of mind and protection for a longer period of time.

Find the perfect solar module for your needs

Improve your energy solutions with the renowned LONGi SolarLR7-54HVB-475M (FB, Stäubli MC4). This solar product is highly efficient, reliable and environmentally friendly.

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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