LONGi setting up 10GW solar module manufacturing plant in China’s Guangdong

By Carrie Xiao
Facebook
Twitter
LinkedIn
Reddit
Email
Cell production at a LONGi facility. Image: LONGi.

LONGi Green Energy Technology has signed an investment agreement to set up a 10GW monocrystalline module manufacturing facility in China’s Guangdong Province.

It has been reported that LONGi Green Energy will create a holding subsidiary in Heshan City as the investment and operation entity of the project. The subsidiary will lease the factory buildings and auxiliary facilities provided by the owner, and be responsible for the purchase, installation and commissioning of production and process equipment.

This article requires Premium SubscriptionBasic (FREE) Subscription

Unlock unlimited access for 12 whole months of distinctive global analysis

Photovoltaics International is now included.

  • Regular insight and analysis of the industry’s biggest developments
  • In-depth interviews with the industry’s leading figures
  • Unlimited digital access to the PV Tech Power journal catalogue
  • Unlimited digital access to the Photovoltaics International journal catalogue
  • Access to more than 1,000 technical papers
  • Discounts on Solar Media’s portfolio of events, in-person and virtual

Or continue reading this article for free

The estimated investment budget of the LONGi project company for the factory is RMB2.5 billion (US$349 million).

It is worth noting that the factory construction in Heshan City will effectively fill the gap in Guangdong and South China, which lack large-scale module production bases.

In the PV industry, Guangdong is known as “the early bird that didn’t catch the worm”, and is relatively lagging behind in terms of PV industry manufacturing. It has, however, started to catch up in recent years.

Guangdong is actively seeking to break the status quo, vigorously introducing enterprises with advantages in solar silicon wafers and solar cells, and supporting the growth of local high-quality PV enterprises.

For example, the city of Zhuhai proposed to adhere to the principle of “industry first”, rely on leading enterprises, cultivate and expand the new energy industry focusing on power cells, energy storage cells and PV equipment, and create a new pillar for the city’s economic growth.

In the field of PV inverters, Guangdong has also become a location for companies such as Huawei and Growatt.

The signing of LONGi’s 10GW monocrystalline module project will undoubtedly greatly enhance the module supply capacity in Guangdong, benefiting the Pearl River Delta and the entire South China region.

The Chinese province with the highest GDP, Guangdong enjoys abundant sunlight, developed industrial manufacturing and a conducive industrial environment and roof resources for distributed solar PV development.

Among the 676 rooftop distributed solar PV development pilot projects at the county (city, district) level in China, Guangdong has a total of 32, ranking sixth nationwide. It is the most favourable place in China for the development of distributed solar PV at the county level.

In April 2022, the 14th Five-Year Plan for Energy Development in Guangdong Province was released, proposing that the province promotes the development of energy industry agglomeration.

10 March 2026
Frankfurt, Germany
The conference will gather the key stakeholders from PV manufacturing, equipment/materials, policy-making and strategy, capital equipment investment and all interested downstream channels and third-party entities. The goal is simple: to map out PV manufacturing out to 2030 and beyond.

Read Next

July 11, 2025
Renewable electricity generation has grown more than twice as fast as total global electricity generation since 2012, according to the International Renewable Energy Agency (IRENA).
July 11, 2025
The Asia Pacific (APAC) region has accounted for 69% of the 589GW solar PV inverters shipped in 2024, according to a report from analyst Wood Mackenzie.
Premium
July 11, 2025
According to the latest pricing data from the Silicon Industry Branch, released on 9 July, the transaction price range for n-type dense polysilicon has oscillated between RMB34,000-38,000/ton (US$4,741-5,299/ton).
July 9, 2025
Indian solar water pump and motor manufacturer Shakti Pumps has successfully raised INR2.9 billion (US$34.1 million) to build a solar cell and module manufacturing plant.
July 8, 2025
The Chinese government has moved to curb excessive competition in the PV sector and stabilise pricing as companies report growing losses.
July 7, 2025
Chinese energy giant China Petroleum and Chemical Corporation, also known as Sinopec, has commenced operations at a 7.5MW offshore floating PV plant in China.

Subscribe to Newsletter

Upcoming Events

Media Partners, Solar Media Events
September 2, 2025
Mexico City, Mexico
Solar Media Events
September 16, 2025
Athens, Greece
Solar Media Events
September 22, 2025
Bilbao, Spain
Solar Media Events
September 30, 2025
Seattle, USA
Solar Media Events
October 1, 2025
London, UK