Trina Solar adding 8.5GW ‘Vertex’ solar cell plant to capacity expansions plans

Facebook
Twitter
LinkedIn
Reddit
Email
Trina Solar has signed an agreement with the Yancheng Economic Development Zone. Jiangsu Province, China to build an 8.5GW advanced solar cell plant at a cost of approximately RMB 3.0 billion (US$460 million). Image: Trina Solar

‘Solar Module Super League’ (SMSL) member Trina Solar has signed an agreement with the Yancheng Economic Development Zone. Jiangsu Province, China to build an 8.5GW advanced solar cell plant at a cost of approximately RMB 3.0 billion (US$460 million). 

The agreement with the Jiangsu Yancheng Economic and Technological Development Zone Management Committee is for Trina Solar’s planned expansions of its Vertex 210mm large-area module production. 

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

This is the third official announcement of large-area cell capacity expansions in the second half of 2020, after its IPO. Trina Solar’s total solar cell capacity expansion announcement since its IPO total 18GW. 

The SMSL has also officially announced large-area module assembly plans totalling 31GW in the second half of 2020, according to PV Tech’s analysis. Total capital expenditure plans for both cell and module assembly have reached approximately US$2 billion since the IPO. 

The company’s latest strategic plan is to have a total of 50GW of module assembly production capacity by the end of 2021, a year ahead of its previously announced strategy.

The company’s latest strategic plan is to have a total of 50GW of module assembly production capacity by the end of 2021, a year ahead of its previously announced strategy.

Based in existing capacity and announcements, Vertex solar cell capacity could reach around 18GW by the end of 2021. 

However, Trina Solar did not disclose the timelines for the construction and ramp of the latest Yancheng Vertex cell project, yet this announcement is in line with 2021 expansion plans.
 
The company had plans to reach 21.7GW of high-efficiency Vertex cell capacity by the end of 2022.

Based in existing capacity and announcements, Vertex solar cell capacity could reach around 18GW by the end of 2021.

Read Next

June 23, 2026
Australia's ACAP was ranked first globally for photovoltaics research quality in 2025 for the second consecutive year.
Sponsored
June 22, 2026
PV Tech spoke with Hanersun's chairman about the company's PV-storage strategy, global expansion and the Chinese market outlook.
June 22, 2026
Trina Solar has secured an order from a global distributed energy customer for its perovskite/crystalline silicon tandem solar modules.
June 19, 2026
Huasun Energy will launch its Himalaya PLUS HJT module in Europe at next week’s Intersolar industry event.
June 18, 2026
Aiko has signed a 1.2GW module supply deal with Infinity Power to supply modules for the latter’s Nefer Menya solar-plus-storage project.
June 18, 2026
Oxford PV and Fraunhofer ISE have unveiled a module prototype that combines tandem perovskite-silicon and matrix shingle interconnection.

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
April 20, 2027
Istanbul, Türkiye