GCL-SI to start production at first phase of 60GW module factory in September

June 2, 2021
Facebook
Twitter
LinkedIn
Reddit
Email
The GCL Energy Center in Suzhou, Jiangsu Province. Image: GCL-SI.

The first phase of GCL System Integration Technology’s (GCL-SI) 60GW module factory in Hefei, in China’s Anhui Province, is on track to start production this September.

The ‘Solar Module Super League’ member last year revealed plans for the megacomplex, which will be focused on producing 210mm modules and is also capable of manufacturing 182mm modules to meet market demand.

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

Consisting of a total spend of US$2.5 billion, the factory is being built over four phases between 2020 and 2023, with GCL-SI recently announcing a US$122 million investment into Hefei GCL Integrated New Energy Technology Co to accelerate construction.

The megacomplex will include wafer, cell, module and all component manufacturing such as junction box, backsheets, glass, EVA and aluminium frames.

GCL-SI is also said to be making “steady progress” with a 2.5GW ‘shingled’ (cell) module assembly plant, which was originally planned to be built in Funing, Hebei Province, but is now being incorporated into the Hefei hub.

Elsewhere, the company is also building a 10GW solar cell manufacturing base in Leshan, Sichuan Province, with the first, 5GW phase expected to be completed by the end of 2021. The production facility will mainly manufacture cells such as PERC, TOPCon and heterojunction, with the base also featuring a research and development centre for heterojunction and perovskite-based laminate cells.

While there has been a recent surge in logistics costs and raw material prices, GCL-SI CEO Thomas Zhang said demand for the company’s products is still growing in Europe and the US.

10 March 2026
Frankfurt, Germany
The conference will gather the key stakeholders from PV manufacturing, equipment/materials, policy-making and strategy, capital equipment investment and all interested downstream channels and third-party entities. The goal is simple: to map out PV manufacturing out to 2030 and beyond.

Read Next

October 30, 2025
Global net zero by 2050 is now “impossible” and the world is on course for temperature rises of 2.6°C, according to energy market analyst Wood Mackenzie.
October 28, 2025
GoldenPeaks Capital secures EUR114 million (US$132 million) financing package for two solar PV Portfolio in Poland.
October 28, 2025
Chinese solar inverter producer GoodWe has launched a new “low noise, low weight” string inverter for the European corporate & industrial solar market.
October 27, 2025
Waaree Energies has secured four solar module supply contracts totalling 692MW – three for projects in India and one in the US through its subsidiary.
October 27, 2025
Chinese polysilicon producer Daqo New Energy saw an increase in sales and profits in Q3 2025, as the sector looks to address ongoing oversupply and financial losses.
October 27, 2025
Premier Energies has acquired a 51% stake each in transformer maker Transcon and inverter producer KSolare Energy. 

Subscribe to Newsletter

Upcoming Events

Upcoming Webinars
November 12, 2025
10am PST / 1pm EST
Solar Media Events
November 25, 2025
Warsaw, Poland
Solar Media Events
December 2, 2025
Málaga, Spain
Solar Media Events
February 3, 2026
London, UK
Solar Media Events
March 10, 2026
Frankfurt, Germany