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

By Carrie Xiao
November 23, 2022
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

Try Premium for just $1

  • Full premium access for the first month at only $1
  • Converts to an annual rate after 30 days unless cancelled
  • Cancel anytime during the trial period

Premium Benefits

  • Expert industry analysis and interviews
  • Digital access to PV Tech Power journal
  • Exclusive event discounts

Or get the full Premium subscription right away

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.

Read Next

April 16, 2026
JinkoSolar’s 2025 results have revealed declines in annual module shipments and revenues, as well as a sharp drop in profitability.
April 15, 2026
Rumours of a closed-door meeting in China to discuss polysilicon production cuts sent the share prices of several leading players higher before they were widely denied.
April 10, 2026
India has become the third-largest country by installed renewable energy capacity, reaching 274.68, with over 150GW of solar PV capacity, according to statistics from the Ministry of New and Renewable Energy (MNRE).
Premium
April 10, 2026
Despite PV’s maturity, a new paper argues that its growing global significance makes ongoing research essential.
April 8, 2026
The world added more than 200GW of new utility-scale solar PV capacity in 2025, according to figures from Wiki-Solar.
April 8, 2026
PV manufacturing capital expenditure is expected to rebound this year, following two years in the doldrums as the industry weathered a global oversupply of modules, new figures show.

Upcoming Events

Solar Media Events
June 16, 2026
Napa, USA
Solar Media Events
October 13, 2026
San Francisco Bay Area, USA
Solar Media Events
November 3, 2026
Málaga, Spain
Solar Media Events
November 24, 2026
Warsaw, Poland
Solar Media Events
March 9, 2027
Location To Be Confirmed