LONGi approves 10GW of module and 5GW of new solar cell capacity expansion plans

Facebook
Twitter
LinkedIn
Reddit
Email
LONGi  announced plans for 15GW of new total capacity with capital expenditure of over US$ 900 million. Image: LONGi Solar

LONGi Green Energy Technology Co, the largest monocrystalline wafer producer, has approved future PV module and solar cell manufacturing plans of 10GW and 5GW, respectively. 

LONGi’s Board of Director have approved the investment of approximately RMB 2.021 billion (US$ 286 million) in the construction of a 5GW mono module plant in Zhangzhou, China, dubbed Luzhou Phase II. The project is expected to take around 15 months to complete.

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 company also approved another 5GW mono module plant in Xianyang, China in the Xianyang High-tech Industrial Development Zone. The capital expenditure and working capital for the project is expected to be in the region of RMB 1.839 billion (US$ 269.2 million) and take around 15 months to complete.

The third planned investment relates to a new 5GW mono solar cell plant to be located in Xi'an Xincheng City, China at a cost of approximately RMB 2.462 billion (US$ 348.4 million). The project is expected to take around 24 months, according to LONGi. 

LONGi did not disclose in documents when the projects were expected to start construction and be completed. 

The company has already announced separate plans to take cumulative PV module nameplate capacity to 23GW in 2020. 

The company has already announced separate plans to take cumulative PV module nameplate capacity to 23GW in 2020. Image: PV Tech
2 February 2027
London, UK
Returning in 2027 for its 14th edition, Solar & Storage Finance Europe will bring together the brightest minds representing funds, banks, developers, utilities, government and industry across Europe and the UK on a programme that is solutions-focused from top to tail. The event is designed to enable leaders at the forefront of solar and storage investment and deployment in Europe to scale, learn and land themselves industry defining partnerships.

Read Next

August 10, 2026
Eight leading Chinese polysilicon producers have signed a joint initiative pledging unified action on standardised pricing, energy conservation, carbon reduction and outdated capacity phase-out.
Premium
August 10, 2026
Trinasolar's APAC leaders discuss how battery incentives, C&I demand, and DC-coupled storage are reshaping Australia's rooftop solar market.
August 10, 2026
An independent review of the Australian Energy Market Operator (AEMO) has recommended 14 changes to the organisation's governance framework.
August 6, 2026
Australia's coal retirement timeline is creating a circular problem for renewable energy investment, a panel discussion revealed.
August 5, 2026
JinkoSolar, LONGi Green and Canadian Solar shared views on China's mandatory PV efficiency standard that will take effect from next year.
August 3, 2026
According to the Silicon Industry Branch, the average price of n-type G10L monocrystalline wafers dropped 3.61% month-on-month.

Upcoming Events

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
February 2, 2027
London, UK
Solar Media Events
April 20, 2027
Istanbul, Türkiye