Trina Solar adding a further 10GW of new module assembly capacity as target of 50GW approaches

Facebook
Twitter
LinkedIn
Reddit
Email
Image: Trina Solar.

'Solar Module Super League' (SMSL) member Trina Solar has announced further module assembly capacity expansion plans that support a new target of achieving no less than 50GW of total module assembly nameplate capacity by the end of 2021.

The SMSL member has recently announced a wave of new solar cell and module assembly capacity expansions that were focused on its high-efficiency large-area (210mm) ‘Vertex’ module series. 

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

Trina Solar has already targeted a planned nameplate capacity of 10GW, ramping to 21GW in 2021 and top 31GW in 2022, for its Vertex module series.

Trina Solar noted that according to its strategic plan, PV module production capacity would not be less than 50GW at the end of 2021.

The latest 10GW of expansion plans relate to a new module manufacturing hub in the Dafeng Port Development Zone, Dafeng City, Jiangsu Province, China. Trina said the single project was expected to complete in full within 18 months from the start of construction.

The manufacturer did not state what the capital expenditure would be for the project, but guided annual revenue at full production could be in the region of RMB13.5 billion (US$ 1.987 billion). 

In the financial statement, Trina Solar noted that according to its strategic plan, PV module production capacity would not be less than 50GW at the end of 2021. 

In August, 2020 Trina Solar had guided plans to achieve nameplate module assembly capacity of at least 39.5GW in 2022. 

In August, 2020 Trina Solar had guided plans to achieve nameplate module assembly capacity of at least 39.5GW in 2022.
16 June 2026
Napa, USA
PV Tech has been running PV ModuleTech Conferences since 2017. PV ModuleTech USA, on 16-17 June 2026, will be our fifth PV ModulelTech conference dedicated to the U.S. utility scale solar sector. The event will gather the key stakeholders from solar developers, solar asset owners and investors, PV manufacturing, policy-making and and all interested downstream channels and third-party entities. The goal is simple: to map out the PV module supply channels to the U.S. out to 2028 and beyond.

Read Next

June 5, 2026
The Western Australian government has allocated AU$17.8 million (US$12.7 million) in its 2026-27 State Budget to build the state's capacity to recycle solar modules and embedded batteries, under its Remade in WA programme.
June 4, 2026
The opening of this week’s SNEC show in Shanghai was marked by a shared recognition of the need for China’s PV industry to move beyond unchecked capacity expansion and brutal competition, writes Carrie Xiao.
June 4, 2026
As solar imports to the US face increasing restrictions, domestic manufacturers are racing to build upstream production capability. With 66GW of module capacity chasing just 11GW of domestic cells, the supply chain crunch is reaching a critical inflection point, write Moustafa Ramadan and Joe Hennessy.
June 3, 2026
Chinese solar manufacturer JinkoSolar has launched its 700W Tiger Neo 5.0 module series and a SunTera G5 energy storage system.
June 1, 2026
The Philippines has become the second-largest market for Chinese solar panel exports, likely to power a surge in its rooftop solar market
June 1, 2026
The ESMC has joined 22 other European industry bodies in signing an open letter, calling for greater protection from 'unfair trade practices'.

Upcoming Events

Solar Media Events
June 16, 2026
Napa, USA
Media Partners, Solar Media Events
June 30, 2026
Sacramento, California
Media Partners, Solar Media Events
August 25, 2026
São Paulo, Brazil
Media Partners, Solar Media Events
September 1, 2026
Mexico City, Mexico
Media Partners, Solar Media Events
September 9, 2026