GCL SI to raise up to US$670 million to fund 20GW TOPCon cell plant in China

November 28, 2023
Facebook
Twitter
LinkedIn
Reddit
Email
Aerial view of GCL SI’s 20GW TOPCon cell plant in Wuhu for which the capital raised will be directed towards. Image: GCL SI, via LinkedIn.

Chinese solar manufacturer GCL System Integration (GCL SI) has received approval from the Shenzhen Stock Exchange Listing Review Center to raise up to RMB4.8 billion (US$673 million).

After deducting issuance fees, the net proceeds of RMB 3.4 billion will be used to fund the 20GW TOPCon (tunnel oxide passivated contact) solar cell plant in the province of Anhui, China. The second phase of 10GW capacity is currently under construction.

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

The first phase of the plant was commissioned earlier this year, which was completed in five months with the capacity expected to increase during the fourth quarter of 2023, the company said at the time. The first phase, with an annual production capacity of 10GW, reached full production capacity last month, said GCL SI.

A maximum of 1,755,094,928 shares to specific investors are planned to be issued, representing no more than 30% of the company’s total share capital.

On top of the 20GW TOPCon solar cell plant in Wuhu, the manufacturer is building two module assembly plants, with the largest one located in Hefei and with an annual capacity of 60GW of modules once fully operational. The first phase of that project reached a capacity of 15GW last year.

The other plant is located in Funing and is expected to have an annual capacity of 12GW of high-efficiency modules with a target to be operational by the end of 2023.

Furthermore, in its preliminary results for the first half of the year – which saw its net profit jump by nearly 220% from H1 2022 – the company unveiled it targeted to reach a 30GW annual nameplate capacity production for modules by the end of the year. Operating revenue in Q3 2023 was up 93.4% year-over-year to RMB3.8 billion.

Read Next

April 20, 2026
The US Patent and Trademark Office (USPTO) issued a Final Written Decision on patent litigations launched by Chinese solar manufacturer Trina Solar.
April 20, 2026
Chinese PV manufacturer JinkoSolar has launched a new lightweight solar module designed for low-load-bearing rooftops.
April 16, 2026
JinkoSolar’s 2025 results have revealed declines in annual module shipments and revenues, as well as a sharp drop in profitability.
April 15, 2026
Jupiter International and Ampin Energy Transition have commissioned a 1.3GW integrated solar cell and module manufacturing facility in Bhubaneswar, Odisha.
April 10, 2026
The selling price of solar PV module technology types in Europe has continued to increase in March 2026, according to the latest report from online solar marketplace sun.store.
April 9, 2026
Researchers at the University of New South Wales (UNSW) have developed the world's first comprehensive map of ultraviolet (UV) radiation for solar modules.

Upcoming Events

Solar Media Events
June 16, 2026
Napa, USA
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
March 9, 2027
Location To Be Confirmed