Silfab bags another US$125 million for 1GW American PV cell factory

March 10, 2023
Facebook
Twitter
LinkedIn
Reddit
Email
Silfab’s fully automated module assembly plant in Canada. Image: Silfab.

Canadian PV manufacturer Silfab has closed a US$125 million investment led by ARC Financial Corp to fund a 1GW solar cell manufacturing facility in the US.

The funding comes as part of ARC’s Energy Fund 9 in partnership with co-investors Manulife financial corporation, Ontario Power Generation Inc. Pension Plan and others. It’s the second investment round ARC has led with Silfab, with the first in September 2021 allowing the company to expand its operations.

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 facility will be Silfab’s third in the US, and will manufacture 1GW of cells as well as 1.2GW of module assembly. It’s expected to be fully operational in 2024.

“Domestic production of solar cells represents a strategic effort to further manage our supply chain and to apply our technical prowess from the ground up for a comprehensive manufacturing process,” said Paolo Maccario, Silfab’s chief executive officer.

Domestic manufacturing is the order of the day for the US PV industry following the Inflation Reduction Act and anti-dumping and countervailing duty (AD/CVD) tariff investigation, which have created a double-pronged incentive for building out a domestic production base.

A number of announcements have been made recently, with a few companies spearheading a move beyond module assembly to establish an integrated supply chain. CubicPV spoke to PV Tech Premium about its plans for a 10GW wafer manufacturing facility in the US, and Korean manufacturer Qcells has begun a US$2.5 billion process to establish an integrated ingot-module production facility.

These facilities take time, however, and research from Wood Mackenzie early this year suggested that the US short-to-medium term demand will be too great for domestic capacity to fulfil. With Joe Biden’s two-year tariff waiver expiring in 2024, time is of the essence to establish reliable supply chains within US borders.

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.
13 October 2026
San Francisco Bay Area, USA
PV Tech has been running an annual PV CellTech Conference since 2016. PV CellTech USA, on 13-14 October 2026 is our third PV CellTech conference dedicated to the U.S. manufacturing sector. The events in 2023, 2024 and 2025 were a sell out success and 2026 will once again 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 in the U.S. out to 2030 and beyond.

Read Next

Premium
January 22, 2026
PV Talk: 'BESS and solar are the perfect bedfellows,' says Natasha Luther-Jones, about the potential for solar PV and BESS in Europe.
January 22, 2026
The fundamentals of the global solar PV market will remain strong in 2026 despite the challenges the sector faced in 2025, according to new analysis from Wood Mackenzie.
January 22, 2026
Indian rooftop solar provider Fujiyama Power has announced plans to commission its 1GW solar cell manufacturing plant in Dadri, Uttar Pradesh.
January 22, 2026
EU countries generated more power from solar PV and wind projects than from fossil fuels for the first time ever in 2025.
January 22, 2026
Newly tightened federal permitting procedures for solar and wind projects are onerous, but can be navigated with proper planning, write Allison Chapin and Michael Downs.
January 21, 2026
Yield Energy has launched Yield Edge, a distributed energy resource management system (DERMS) for grid-ready flexibility from farms.

Upcoming Events

Solar Media Events
February 3, 2026
London, UK
Solar Media Events
March 24, 2026
Dallas, Texas
Solar Media Events
April 15, 2026
Milan, Italy
Solar Media Events
June 16, 2026
Napa, USA
Solar Media Events
October 13, 2026
San Francisco Bay Area, USA