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

April 20, 2026
Solar PV accounted for more than a quarter of total global energy demand growth in 2025, becoming the single largest contributor to new energy supply, according to the International Energy Agency.
April 20, 2026
Chinese PV manufacturer JinkoSolar has launched a new lightweight solar module designed for low-load-bearing rooftops.
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 14, 2026
Premier Energies is set to supply 1.6GW of solar cells and modules in the fourth quarter of 2026, under contracts valued at INR25.77 billion (US$276 million). 
Premium
April 10, 2026
Despite PV’s maturity, a new paper argues that its growing global significance makes ongoing research essential.

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