Canadian Solar in US-made TOPCon module supply agreement with Sol Systems

March 5, 2024
Facebook
Twitter
LinkedIn
Reddit
Email
Canadian Solar TOPCon modules at RE+ 2023 in Las Vegas. Image: Jonathan Touriño Jacobo for PV Tech.

Major Chinese solar PV manufacturer Canadian Solar has signed a supply agreement with US solar company Sol Systems.

Under the agreement, Canadian Solar will supply its bifacial n-type tunnel oxide passivated contact (TOPCon) TOPBiHiKu7 modules to support Sol Systems’ US project pipeline from 2024-25. The modules will be produced at Canadian Solar’s newly-operational 5GW module production facility in Mesquite, Texas.

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 nameplate capacity of the modules to be supplied was not disclosed. PV Tech has contacted Canadian Solar for clarification.

In January 2024, the manufacturer announced the first shipment of its US-made TOPCon modules to US solar distributor Signature Solar. In October last year, it announced plans to build a 5GW solar cell production facility in Jeffersonville, Indiana which will supply the Texas module plant.

“Our cost-competitive TOPBiHiKu7 bifacial TOPCon module has received overwhelmingly positive market feedback,” said Thomas Koerner, senior vice president of Canadian Solar, “We are proud to have ramped up our Texas facility in record time and started module production last December. We are encouraged by the significant interest in and demand for these locally made products.”

The US Department of the Treasury announced guidelines in December for its 45X Advanced Manufacturing Production Credit, which clarify the US-made solar components that are eligible for tax credits and the amount of credits they can receive. Modules, cells, wafers and solar-grade polysilicon are included under the 45X credit. Industry members said that the guidelines provide clarity and certainty to solar manufacturers setting up in the US.

In August 2023, Canadian Solar signed a large supply deal with EDF Renewables North America for its Texas-made TOPCon modules. Under the accord, EDF will take delivery of 7GW of modules between 2024-2030.

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 2027 and beyond.

Read Next

November 10, 2025
Pine Gate Renewables has filed for Chapter 11 bankruptcy to pursue a court-supervised sale of its solar and energy storage portfolio, along with its independent power producer (IPP) platform.  
November 10, 2025
EDF Renewables, in partnership with SPIC HHDC and SAPCO, has secured financing for the 400MW solar PV projects in Saudi Arabia.
November 10, 2025
Indian independent power producer (IPP) ReNew Power has secured US$331 million from the Asian Development Bank (ADB) for its solar plant in the Southern state of Andhra Pradesh. 
November 7, 2025
JA Solar has signed a module supply agreement with EPC contractor Larsen & Toubro (L&T) for two utility-scale projects in Uzbekistan. 
November 7, 2025
Saatvik Green Energy, through its subsidiary Saatvik Solar Industries, secured solar PV module orders worth INR2.99 billion (US$33.7 million). 

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 24, 2026
Lisbon, Portugal