Founded in 2000, today LONGi Green Energy Technology Co. Ltd. (LONGi) is one of the most valuable solar technology companies in the world. A Tier 1 solar module manufacturer with the highest AAA financial rating, LONGi boasts a workforce of 50 thousand employees. With a revenue of 12 billions USD, it was ranked 724th place in the Forbes’ Global 2000 list in May 2022. The company is committed to the "Solar for Solar" business model and while creating low-cost clean energy products for the world, the company uses clean energy and green manufacturing practices in its operations whenever possible.
Modules

LR5-54HPH 400~420M series
ADVANCED MODULE TECHNOLOGYBASED ON M-10 HALF-CUT WAFERS
- Module power: 400-420 W
- Efficienty: Upto 21.5%
- Dimensions: 1722 x 1134 x 30 mm
- Weight: 21.5 kg
- Frame: Anodized aluminum alloy (black)
- Front cover: 3.2 mm tempered glass
- Number of cell: 108
- Performance guarantee: 25 years
- Product guarantee: 12 years
- Cable length: 120 cm (positive), 120 cm (negative)

LR4-72HPH 425~455M series
ADVANCED PERC TECHNOLOGY- Module power: 425-455 W
- Efficienty: Upto 20.9%
- Dimensions: 2094 x 1038 x 35 mm
- Weight: 23.5 kg
- Frame: Anodized aluminum alloy (silver)
- Front cover: 3.2 mm tempered glass
- Number of cell: 144
- Performance guarantee: 25 years
- Product guarantee: 12 years
- Cable length: 30 cm (positive), 30 cm (negative)

LR4-72HPH 445~465M series
ADVANCED MODULE TECHNOLOGYBASED ON M-6 HALF-CUT WAFERS
- Module power: 445-465 W
- Efficienty: Upto 21.4%
- Dimensions: 2094 x 1038 x 35 mm
- Weight: 24.3 kg
- Frame: Anodized aluminum alloy (silver)
- Front cover: 3.2 mm tempered glass
- Number of cell: 144
- Performance guarantee: 25 years
- Product guarantee: 12 years
- Cable length: 140 cm (positive), 140 cm (negative)

LR5-66HPH 495~515M series
ADVANCED MODULE TECHNOLOGYBASED ON M-10 HALF-CUT WAFERS
- Module power: 495-515 W
- Efficienty: Upto 21.7%
- Dimensions: 2093 x 1134 x 35 mm
- Weight: 25.3 kg
- Frame: Anodized aluminum alloy (silver)
- Front cover: 3.2 mm tempered glass
- Number of cell: 132
- Performance guarantee: 25 years
- Product guarantee: 12 years
- Cable length: 40 cm (positive), 20 cm (negative)

LR5-72HPH 535~555M series
ADVANCED MODULE TECHNOLOGYBASED ON M-10 HALF-CUT WAFERS
- Module power: 535-555 W
- Efficienty: Upto 21.7%
- Dimensions: 2256 x 1133 x 35 mm
- Weight: 27.2 kg
- Frame: Anodized aluminum alloy (silver)
- Front cover: 3.2 mm tempered glass
- Number of cell: 144
- Performance guarantee: 25 years
- Product guarantee: 12 years
- Cable length: 140 cm (positive), 140 cm (negative)