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Longi

Longi LR7-54HVB 475W BC 108 half-cell monofacial single glass full black 30mm, 1200mm, MC4EVO2 (LR7-54HVB-475)

The Longi LR7-54HVB 475W BC solar panel is a high-performance monocrystalline half-cell module with an all-black finish, designed for aesthetics and maximum energy efficiency on residential and commercial rooftops. Thanks to BC-CELL technology and an optimised design, it reduces shading losses and ensures stabi...

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with VAT without VAT
€103.29
incl. 23% VAT
Regular price: €123.95
-17%
The lowest price during 30 days prior to the reduction: €135.10
-24%
The promotion runs until 15 August 2026

Shipping costs are not included in the price.

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Panel parameters

  • Panel power 450-500 W
  • Frame colour Black
  • Full Black Yes
  • Sales unit Single unit
  • Module height up to 180 cm
  • Panel power [W] 475
  • Module height [cm] 180

Opis

The Longi LR7-54HVB 475W BC photovoltaic panel is a high-performance monocrystalline half-cell module with a full black finish, designed for aesthetics and maximum energy efficiency on residential and commercial roofs. Thanks to BC-CELL technology and optimised design, it reduces shading effects and ensures stable energy yields even in challenging lighting conditions.

LONGi is a global leader in manufacturing high-efficiency solar modules and monocrystalline cells, known for innovative photovoltaic technology solutions. The company focuses on sustainable solar energy development and delivering products with exceptional durability and efficiency.

Electrical parameters

  • Maximum power (Pmax): 475 W
  • Open-circuit voltage (Voc): 40.18 V
  • Short-circuit current (Isc): 15.03 A
  • Voltage at maximum power (Vmp): 33.16 V
  • Current at maximum power (Imp): 14.33 A
  • Module efficiency: 23.3%
  • Power tolerance: 0 ~ +3%
  • Is temperature coefficient: +0.050%/°C
  • Voc temperature coefficient: -0.200%/°C
  • Pmax temperature coefficient: -0.260%/°C
  • Maximum system voltage: DC 1500 V
  • Series fuse: 25 A

Mechanical parameters

  • Dimensions: 1800 × 1134 × 30 mm
  • Weight: 21.6 kg
  • Cell configuration: 108 (6×18)
  • Glass: single, tempered, 3.2 mm, coated
  • Frame: black anodised aluminium
  • Junction box: IP68
  • Output cables: 4 mm², length +400 / -200 mm (±1200 mm, adjustable)
  • Maximum static load (front): 5400 Pa
  • Maximum static load (rear): 2400 Pa
  • Hail resistance class: HW4 (VKF, 40 mm)
  • Operating temperature: -40°C ~ +85°C
  • Cell temperature (NOCT): 45 ± 2°C
  • Packaging: 36 pcs/pallet, 216 pcs/20’GP, 864 pcs/40’HC

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