LONGi Solar is a world leading manufacturer of high-efficiency solar cells and modules. LONGi Half-cut cell technology enables higher power in high temperature environments. LONGi Solar is ranked in the top four for global module shipments.
Longi Solar R&D

About LONGi Solar

Established in 2000 and headquartered in Xi’an, China, LONGi Solar is today the largest supplier of mono-crystalline solar products in the world. With their commitment to R&D and manufacturing perfection, LONGi panels offer excellent value and performance.

Half-cut cell technology increases power output by 2% and enhances the reliability of the solar module

Longi Half Cut Panels
Longi High Energy Yield Graph

LONGi Solar's unique technology offers higher energy yield in higher temperatures

Longi Awards

Award Winning Products

LONGi’s PERC module won the first prize in energy yield simulation in 2017 and 2018, and the first prize in outdoor energy yield of monofacial module in 2019 conducted by TÜVRheinland.

PERC cell Technology

The PERC cell has a passivated rear side and a laser grooving process, which significantly improves the cell efficiency.

Install LONGi solar panels on your home

David Bruce

Founder & Solar Guru

Why I choose to offer LONGi solar panels

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The LONGi Solar Panels We Offer

LONGi LR6-60OPH-350M
LONGi 60OPH 350 W

Model:  LR6-60OPH-350M
Nominal Power:  350 W
Efficiency:  20.0%
Performance Warranty: 84.8% @ 25 Yrs
Product Warranty: 10 Yrs
Dimensions: 1762 x 994 x 35 mm
Type:  Mono-crystalline

LONGi 60HPH 370 W

Model:  LR4-60HPH-370M
Nominal Power:  370 W
Efficiency:  20.3%
Performance Warranty: 84.8% @ 25 Yrs
Product Warranty: 12 Yrs
Dimensions: 1755 x 1038 x 35 mm
Type:  Mono-crystalline

LONGi 60HPH 315 W

Model:  LR6-60HPH-315M
Nominal Power:  315 W
Efficiency:  19.0%
Performance Warranty: 84.8% @ 25 Yrs
Product Warranty: 10 Yrs
Dimensions: 1672 x 991 x 40 mm
Type:  Mono-crystalline

Other Solar Panel Options

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