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LONGi

LONGi

LONGi Green Energy Technology Co., Ltd. is a global leader in the photovoltaics industry and the world’s largest manufacturer of monocrystalline silicon wafers. Founded in 2000 and headquartered in Xi’an, China, LONGi operates over 15 manufacturing bases and 30 branches worldwide. The company specializes in the R&D, manufacturing, and marketing of high-efficiency monocrystalline silicon wafers, cells, and modules, including its notable Hi-MO series and innovative bifacial modules. LONGi is renowned for its relentless focus on technological innovation, pioneering advancements such as PERC, diamond wire wafer-slicing, N-type TOPCon, and back contact sheet technologies to boost efficiency and reduce costs. Serving diverse applications from residential rooftops to large-scale utility projects globally, LONGi provides holistic PV solutions. The company is recognized for its quality, bankability, and robust after-sales support. Beyond solar products, LONGi is also involved in developing alkaline water electrolyzers for green hydrogen production, reflecting its broader commitment to clean energy transformation.

Product(s) / Service(s)

  • Manufacturing of monocrystalline silicon wafers, ingots, and photovoltaic (PV) modules
  • Design and production of advanced solar panels featuring PERC, bifacial, N-type TOPCon, and back contact sheet technologies
  • Technical consultation for solar projects
  • After-sales services including system support and maintenance
  • Contract energy management services for commercial clients
  • Solutions for distributed generation (residential/commercial rooftops) and utility-scale ground-mount power stations
  • Development of alkaline water electrolyzers for green hydrogen production
Updated: 2025-04-22*Info above is collected from the web. [Report Error]
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LONGi partners with Vision Grid Energy to fuel hydrogen development

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New World Record for Silicon Cells Set by LONGi at 26.81%

LONGi HJT cells set a new world record efficiency of 26.81%

SOLAR MAG - Nov 21, 2022 EST
LONGi announced it has set a new world record efficiency at 26.81% for its HJT silicon solar cells on full-size silicon wafers through mass production,…
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LONGi launches HPBC tech equipped Hi-MO 6 solar modules

SOLAR MAG - Nov 02, 2022 EDT
LONGi launched its newest HPBC (Hybrid Passivated Back Contact) technology equipped solar module line Hi-MO 6, with a maximum efficiency of 22.8% and superior safety…
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LONGi among 50 best-managed companies in China

SOLAR MAG - Aug 18, 2022 EDT
LONGi Green Energy Technology Co., Ltd. (LONGi) was recently selected as one of the 50 winners of the 2022 China's Best Managed Companies award program…
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LONGi Solar has shipped over 7 GW of mono panels to Indian market

Steven Kwok - May 09, 2022 EDT
LONGi Solar announced that it has shipped over 7GW of high-efficiency monocrystalline solar panels to India, reaching another momentous milestone since entering the Indian market…
Passengers Inside LONGi's Tailor-Made Metro Train

LONGi launched solar industry's first tailor-made metro train with the government

Steven Kwok - Apr 24, 2022 EDT
LONGi and the government launched the solar industry's first tailor-made metro train in Xi'an, China. LONGi's concept behind this sponsored train was developed to mark…
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