Suntech continues run as 3.5GW Changzhou expansion enters production

Facebook
Twitter
LinkedIn
Reddit
Email
The new facility entered production on 18 August 2020. Image: Suntech.

Suntech has placed into production a new 3.5GW high-efficiency module manufacturing facility in Changzhou, China, continuing its recent run of expansions.

The manufacturer confirmed that its new RMB700 million (US$101 million), 3.5GW line was placed into production earlier this week, featuring compatibility with multi-busbar cells of formats from 166mm to 182mm.

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 facility also has space for the possible additional 210mm large format cell compatibility in the future.  

Suntech said the new facility features new technologies allowing for containers and platform trailers to complete shipments 24 hours a day, while production lines are to be upgraded with intelligent inspection and IV automatic testing technologies in the coming years.

Earlier this month Suntech confirmed that its 1.5GW, first-phase expansion of manufacturing facilities in Wuxi had completed, with the firm targeting an extra 10GW of capacity to come onstream this year.

New facilities in Zhenjiang, Yangzhou and other locations are expected to complete before the year’s end.

Read Next

September 9, 2025
Nautilus and Summit Ridge Energy secured major financing deals to expand community solar projects across multiple US states.
July 25, 2025
A round-up of news from the Indian solar sector this week, including Reliance Industries' cell plant, Juniper Green Energy powering solar PV and Solex Energy launching new modules.
July 21, 2025
Materials science firm Corning has acquired JA Solar’s 2GW module assembly plant in the US state of Arizona.
July 15, 2025
Indian renewable energy company SAEL Industries is developing a 5GW solar cell and 5GW module manufacturing facility in Greater Noida, Uttar Pradesh.
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.
June 24, 2025
Chinese solar manufacturing giant LONGi has signed an agreement with Indonesia’s Pertamina New & Renewable Energy to build a 1.4GW module assembly plant in West Java, Indonesia.

Subscribe to Newsletter

Upcoming Events

Solar Media Events
September 30, 2025
Seattle, USA
Solar Media Events
October 1, 2025
London, UK
Solar Media Events
October 2, 2025
London,UK
Solar Media Events
October 7, 2025
Manila, Philippines
Solar Media Events
October 7, 2025
San Francisco Bay Area, USA