First Solar selects Alabama for 3.5GWdc module manufacturing factory

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.

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 fourth PV CellTech conference dedicated to solar manufacturing in the USA. From polysilicon, wafers, ingots, cells and modules, to critical component suppliers including glass and frames, the event connects every stage of the value chain under one roof. PV CellTech USA also brings together investors, innovators, manufacturers and industry stakeholders to collaborate and strengthen domestic solar manufacturing across the United States.
20 April 2027
Istanbul, Türkiye
PV Tech has been running PV CellTech Conferences since 2016. PV CellTech Global, on 20-21 April 2027, is the meeting place for everyone invested in the growth of PV manufacturing and advancement in cell technologies, which will drive us towards the installed capacity required to power the planet by 2050. This is a gathering of key stakeholders driving capital expenditure and technologies for new PV manufacturing plants across the globe to harness the opportunities the growth of PV represents out to 2050 and beyond. The conference takes place in one conference room, where all senior peers have the same shared experience of learning and unique insight, unmatched anywhere else in the solar industry events calendar.

Read Next

September 1, 2026
US module production is at a near saturation point, but significant capacity gaps persist further up the supply chain, writes head of PV Tech Research, Moustafa Ramadan.
September 1, 2026
Australia recorded its strongest quarter yet for rooftop solar installations, household battery storage uptake and large-scale solar investment in Q2 2026, according to the Clean Energy Regulator's (CER) latest Quarterly Carbon Market Report.
August 31, 2026
Head of PV Tech Research, Moustafa Ramadan, kicks off a five-part series tracing the evolution and future of the US solar manufacturing supply chain.
August 28, 2026
Importing solar modules to the US will “no longer make any economic sense” under new Section 232 tariffs for polysilicon-based products, according to Intertek CEA.
August 28, 2026
Solar cell and module manufacturer Canadian Solar has shipped 3.1GW of modules in the second quarter of 2026, a 60% year-on-year decrease.
Premium
August 28, 2026
Complex site topography can have a crucial bearing on a PV system’s energy yield writes Solargis CEO Marcel Suri.

Upcoming Events

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
February 2, 2027
London, UK