First Solar selects Alabama for 3.5GWdc module manufacturing factory

November 17, 2022
Facebook
Twitter
LinkedIn
Reddit
Email
A PV production plant from First Solar. Image: First Solar.

Thin-film manufacturer First Solar has confirmed that its fourth US factory will be opened in Lawrence County, Alabama. The factory has an expected manufacturing capacity of 3.5GWdc annually and will represent an investment of approximately US$1.1 billion.

Expected to be commissioned by 2025, the vertically integrated factory is part of First Solar’s expanding manufacturing and development footprint in the US. Its three factories in Ohio – one of which is due to become operational in early 2023 – are accompanied by R&D facilities in California and a recently commissioned centre in Ohio.

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 Alabama facility was first announced in August, though the location wasn’t specified.

Mark Widmar, chief executive officer, First Solar said: “The passage of the Inflation Reduction Act of 2022 has firmly placed America on the path to a sustainable energy future. This facility, along with its sister factories in Ohio, will form part of the industrial foundation that helps ensure this transition is powered by American innovation and ingenuity.”

First Solar said that this announcement will bring its total investment in US manufacturing to over US$4 billion. Since the Inflation Reduction Act passed, introducing tax credits for US-manufactured solar PV, the industry has been predicting a significant uptick in domestic manufacturing.

Recent months have seen First Solar announce two new projects – the Alabama manufacturing plant and the Ohio R&D centre – and a plan to upscale its Ohio manufacturing facilities by 0.9GW with US$185 million investment.

First Solar reported a US$68 million loss in Q3 of 2022, citing ongoing supply chain issues that have affected the deployment of US solar over recent months.

The company plans to open an Indian manufacturing facility next year and has signed a number of significant deals in recent months. Most recently, a 2GW US supply deal with Swift Current Energy and another 2GW deal with Arevon Energy.

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.
9 March 2027
Location To Be Confirmed
PV CellTech Global 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. Join us in Q1 of 2027

Read Next

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.
Premium
January 21, 2026
To say that it has been a busy time for the US solar industry lately would be an understatement, especially at the policy and tariff level.
January 21, 2026
Energy generation and storage developer Estuary Power has completed the final phase of construction at its Escape solar project in Lincoln County, Nevada. 
January 21, 2026
The USPTO has denied three challenges to patents held by US solar manufacturer First Solar pertaining to its production of TOPCon cells.

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