LONGi · Hi-MO X10

LONGi X10 LR7-54HVD Dual Glass 475/480M

Designed for decades.

Built on LONGi's next-generation X10 platform with low degradation, dual-glass durability and long-term residential reliability.

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480W

Peak rating

24.3%

Module efficiency

Up to 25%

Rear-side gain

30yr

Linear warranty

DUAL GLASS

Two faces. One panel.

Rear-side gain can provide up to 20–25 % additional energy generation in suitable installation conditions.

LOW-LIGHT

First panel up. Last panel down.

An optimised front-surface texture and BC-cell architecture extend useful generation into early morning, late afternoon, and overcast conditions — where most rooftops actually live.

PROVEN FIELD RECORD

GW-scale deployments. Bankable.

Multi-gigawatt of LONGi X10 already on roofs and in solar farms across five continents. Tier-1 bankability, tier-1 warranty, tier-1 service.

FULL TECHNICAL SPECIFICATIONS

Every number you'd want to verify.

Electrical

Maximum power (Pmax)

480 W

Module efficiency

23.5 %

Open-circuit voltage

Voc 40.5 V

Short-circuit current

Isc 15 A

Power tolerance

0 ~ 3 %

Rear-side gain

Up to 25 %

Cell & frame

Cell type

Back-Contact (BC)

Cells per module

108 (6 × 18)

Glass

Dual 2.0 mm tempered

Frame

Black anodised aluminium alloy

Junction box

IP68, 3 bypass diodes

Connector

MC4-EVO 2

Performance & warranty

Temp. coefficient (Pmax)

−0.26 %/°C

Operating range

−40 °C to +85 °C

Front / rear load

5 400 / 2 400 Pa

First-year degradation

< 1 %

Linear power warranty

30 years to ≥ 88.85 %

Product warranty

15 years

DESIGNED TO WORK TOGETHER

LONGi X10 LR7-54HVD Dual Glass 475/480M

Two faces. One panel.

First panel up. Last panel down.

GW-scale deployments. Bankable.

Every number you'd want to verify.

Electrical

Cell & frame

Performance & warranty

Pair with the rest of the system.

Designed for your home.
Quoted in 24 hours.

LONGi X10 LR7-54HVD Dual Glass 475/480M

Two faces. One panel.

First panel up. Last panel down.

GW-scale deployments. Bankable.

Every number you'd want to verify.

Electrical

Cell & frame

Performance & warranty

Pair with the rest of the system.

LONGi X10 LR7 54HVH 475/490M

LONGi X10 LR7-54HVB 475M Singl

LONGi X10-LR7-54HVBB 475M Dual

Designed for your home.Quoted in 24 hours.

Designed for your home.
Quoted in 24 hours.