
‘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.
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.

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.
