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

July 21, 2026
Listed Chinese PV companies have taken a heavy hit from persistent overcapacity across the industry chain in the first half of 2026, as reflected in their interim performance forecasts.
July 20, 2026
China’s new set of rules, unveiled last week, are expected to “do a good job in cutting out low-cost, outdated technology across the value chain”, according to a report from PV Tech Research.
July 20, 2026
JA has begun shipping modules under a multi-gigawatt order bound for a 5.2GW “round-the-clock” solar-plus-storage project in Abu Dhabi.
July 20, 2026
Lodestone Energy and Centralines have started construction on the 31.5MWp Central Hawke's Bay solar PV power plant.
Sponsored
July 17, 2026
At Intersolar 2026, PV Tech sat down with Suntech's General Manager Mr. Yang Hao to discuss how a quarter-century of experience, combined with robust industrial backing, positions the company for the industry's next chapter. 
July 16, 2026
LONGi’s has unveiled a suite of new technologies intended to demonstrate how the PV industry can innovate its way out of its current malaise.

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