60000+
Employees
800+
Technician
32
Bases
Best Employer
2021 Forbes

LONGi PV Industry Chain

LONGi regards customer as its core value and it has committed to creating a beautiful and habitable green planet for all human beings. We provide one stop solutions for green energy driven industries by supplying high value-added products and services with higher efficiency and easier access.

Wafers

silicon

The silicon wafer size is well match and compatible with existing PERC cell equipment, and able to meet the requirements for reducing the levelized cost of energy. It is suitable for the development trend of "large-scale silicon wafers" with a high price-performance ratio.

Modules

With high conversion efficiency modules upgraded by multiple relevant advanced technologies applicable for various projects. Bifacial modules have been verified globally, with high bifacial gain and high quality to ensure the long-term reliability of modules.

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PV Solutions

The leading professional whole-process management and control system and team in the industry provide customers with environment-friendly multi-scenario solutions, including all-round and one-stop multi-scenario solutions through project consultation, design, installation, procurement, commissioning, operation and maintenance, and financing.

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Wafers

silicon

The silicon wafer size is well match and compatible with existing PERC cell equipment, and able to meet the requirements for reducing the levelized cost of energy. It is suitable for the development trend of "large-scale silicon wafers" with a high price-performance ratio.

Modules

With high conversion efficiency modules upgraded by multiple relevant advanced technologies applicable for various projects. Bifacial modules have been verified globally, with high bifacial gain and high quality to ensure the long-term reliability of modules.

Learn More

PV Solutions

The leading professional whole-process management and control system and team in the industry provide customers with environment-friendly multi-scenario solutions, including all-round and one-stop multi-scenario solutions through project consultation, design, installation, procurement, commissioning, operation and maintenance, and financing.

Learn More

Technical Innovation

Innovation Lab

LONGi R&D Centers

LONGi have powerful R&D centers for wafers, cells, modules and complex system. As national certified enterprise technology centers. We have established strategic partnerships with research institutes such as New South Wales University , the State Key Laboratory of Silicon Materials of Zhejiang University.

LONGi R&D Centers

LONGi have powerful R&D centers for wafers, cells, modules and complex system. As national certified enterprise technology centers. We have established strategic partnerships with research institutes such as New South Wales University , the State Key Laboratory of Silicon Materials of Zhejiang University.

800 <+>
Researchers
¥7.9 <Billion>
R&D
1,001 <Items>
Patents
26.30 <%>
HJT Efficiency

LONGi PV Solutions

LONGi is on the road of innovation from product innovation to industry change to technological innovation to change the world energy pattern. Facing the application needs of various industries and multiple scenarios, LONGi provides comprehensive scenario solutions.

PV Power Station

Support Power Industry Realize Zero Emission

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Commercial Industrial

Full Industrial PV Scenario Solutions

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Residential

Building a Beautiful Countryside

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石油行业

Hydrogen

Green Power + Green Hydrogen to Build a Green Earth

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Environment, Social, Governance

We are committed to promoting innovation to make the world a healthier, safer and more sustainable place. We continue to advance our strategy and take action around ESG issues, and we have an integral role in enabling our customers and suppliers to do the same.