LONGi Solar 475W Hi-MoX10 HPBC + N-type Mono Solar Module – Full Black

LONGi SKU: LR7-54HVB-475M

More Details

A sleek, high-efficiency panel with premium aesthetics, the LONGi Solar 475W Hi-MoX10 HPBC + N-type Mono Solar Module is ideal for UK rooftop installs—offering long-term performance, low degradation, and easy installation.

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LONGi Solar 475W Hi-MoX10 HPBC + N-type Mono Solar Module – Full Black

Monocrystalline solar module from LONGi’s LR7-54HVB series, rated at 475W STC. It uses an N-type HPBC2.0 structure and is supplied in a full black format for grid-connected rooftop solar PV installations.

Key Features
475W STC output

Rated maximum power of 475W with 23.3% module efficiency.

N-type HPBC2.0 structure

Uses N-type TaiRay wafer, HPBC2.0 and 0BB cell structure as specified by the datasheet.

IP68 junction box

Provides sealed junction box protection for external module connections.

High mechanical loading resistance

Front side static load rating of 5400Pa and rear side static load rating of 2400Pa.

Low power degradation profile

First year power degradation is under 1%, with 0.35% annual degradation from year 2 to 30.

Benefits
  • High module efficiency for improved array output per panel area.
  • Low degradation figures support predictable long-term energy yield planning.
Technical Summary

LONGi LR7-54HVB-475M solar module, 475W STC, 23.3% module efficiency, 108 cells (6x18), 1800 x 1134 x 30 mm, 21.6 kg. Electrical values at STC: Voc 40.18V, Isc 15.03A, Vmp 33.16V, Imp 14.33A. Maximum system voltage DC1500V (IEC) and maximum series fuse rating 25A. Operational temperature range -40°C to +85°C.

Installation Notes

Suitable for systems designed around DC1500V (IEC) maximum system voltage and a 25A maximum series fuse rating. Output cable is 4mm² with lead lengths of +400/-200mm or ±1200mm, and length can be customised. Operating temperature range is -40°C to +85°C.

Efficiency

Maximum family module efficiency is 24.3% per the datasheet header; this 475 W variant is 23.3% efficient. First year power degradation is under 1%, followed by 0.35% per year from years 2 to 30. Temperature coefficient of Pmax is -0.260%/°C.

Weight (kg)

21.6

Manufacturer

LONGi Solar

Vmpp (V)

33.16

Voc (V)

40.18

Impp (A)

14.33

Dimensions (mm) (H x W x D)

30 x 1800 x 1134

Isc (A)

15.03

Commodity Code

8541430000

Backsheet Colour

Black

Frame Colour

Black

Peak Power (W)

475

PDF Icon

LONGi EcoLife Limited Warranty LR7 54HVB 2025 08 EN

PDF Icon

LONGi LR7 54HVB 475 495M BGV02 20250820 EN

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