LONGi planning new 5GW solar cell plant in Yinchuan for 2022

March 12, 2021
Facebook
Twitter
LinkedIn
Reddit
Email
Should the project proceed, LONGi Solar would be increasing total cumulative cell capacity to around 35GW in 2022. Image: LONGi Solar

Major ‘Solar Module Super League’ (SMSL) member LONGi Solar is planning to build a new 5GW high-efficiency monocrystalline solar cell plant in Yinchuan, China.

The SMSL manufacturer already operates a 3GW cell plant in the Yinchuan Economic and Technological Development Zone, while parent company LONGi Green Energy also has a 15GW ingot/wafer production plant in the area.

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

LONGi said that the new cell plant was expected to be put into production in 2022, although ratification of the plans was pending. The company did not disclose the expected investment costs for the new cell production project.

Should the project proceed, LONGi Solar would increase its total cumulative cell capacity to around 35GW in 2022.

Read Next

Sponsored
December 9, 2025
Tongwei used its Global Partner Summit to show how high-efficiency PV, digital manufacturing and biodiversity protection must advance together.
December 2, 2025
Astronergy and JA Solar have 'reached an agreement on cross-licencing' of tunnel oxide passivated contact (TOPCon) patents moving forward.
December 1, 2025
Multinational solar manufacturer Canadian Solar will assume direct control of its US solar PV and energy storage manufacturing operations, in a strategic move which may reduce its supply chain risks.
Premium
December 1, 2025
Steven Xuereb of Kiwa PI Berlin discusses the PV industry’s progress in addressing performance and reliability concerns around TOPCon technology.
November 28, 2025
LONGi has acquired system integrator PotisEdge, and plans to launch an ‘Energy Storage One-Stop Solution’.
November 28, 2025
Chinese module manufacturer Huasun Energy has launched a new heterojunction module with a 760 W output, a 2,000 V system voltage and 24.5% module efficiency.

Upcoming Events

Upcoming Webinars
December 17, 2025
2pm GMT / 3pm CET
Solar Media Events
February 3, 2026
London, UK
Solar Media Events
March 24, 2026
Dallas, Texas
Solar Media Events
April 15, 2026
Milan, Italy
Solar Media Events
June 16, 2026
Napa, USA