US manufacturer Toledo Solar ceases operations

Facebook
Twitter
LinkedIn
Reddit
Email
The company said it “will be ending all research and development efforts and winding down operations effective immediately”. Image: Toledo Solar.

US solar manufacturer Toledo Solar has gone out of business.

In a statement, the company said it “will be ending all research and development efforts and winding down operations effective immediately.”

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

Tom Pratt, hired in 2023 as interim president, treasurer, and secretary of Toledo Solar said: “Unfortunately, we were unable to license certain technology needed to manufacture the Cadmium Telluride (CdTe) panels we were developing for the residential, commercial and industrial markets we were targeting.

“Once it was determined that we did not have access to the appropriate technology, we pivoted to a different business model, but the hurdles to success were determined to be too high. Ultimately, the Toledo Solar Board determined that there was no viable path to continue the business and they have voted to cease operations.”

Pratt will stay on in his role to oversee the decommissioning of Toledo’s facility in Ohio.

Toledo Solar made headlines in March last year when CdTe thin-film solar manufacturer First Solar brought a lawsuit accusing the company of “deceptively” reselling old First Solar modules as its own product. The modules in question were discovered at the governor of Ohio’s mansion in 2022, when First Solar employees were removing old modules to be replaced by new ones. The packaging of these modules claimed they were manufactured by Toledo Solar in the US.

Based on their serial numbers, shown below, it emerged that the new modules were, in fact, manufactured by First Solar at its Malaysia plant in 2018 and then sold to a solar developer in Ohio.

The revelation had tax implications for the modules, as the US has bonuses for domestically-produced products under the Inflation Reduction Act (IRA). Falsely claiming that a solar module is made in the US could affect buyers who think they are benefitting from a product eligible for tax breaks.

Serial numbers pictured on the modules. Image: First Solar.

In September 2023, the lawsuit was settled for an undisclosed sum. At the same time, Toledo Solar announced a change of direction to focus on producing hardened panels “for geographies with the most significant heat and humidity and harsh weather environments such as hurricanes, tornadoes, and hail”.

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 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.

Read Next

Premium
May 22, 2026
PV Talk: Frank Oudheusden explains how robotics could create a paradigm shift and improvements in PV system optimisation for extreme weather.
May 22, 2026
The planned merger of US utilities NextEra Energy and Dominion Energy should be met with “caution” by state lawmakers, according to a number of US clean energy and political non-profit groups.
May 22, 2026
Polar Racking has launched a Solar Asset Management Division to support operations and maintenance (O&M) activities across utility-scale and commercial solar projects in North America and the Caribbean. 
May 21, 2026
US solar glass producer Stewart Glass is expanding its facility in Ohio with a new production line expected in 2027.
May 21, 2026
Spanish independent power producer Grenergy has signed a long-term hybrid power purchase agreement (PPA) with US utility Georgia Power.
May 20, 2026
Canadian energy firm Enbridge will develop a 365MW/1,600MWh solar-plus-storage project in Wyoming, US, as part of an ongoing partnership with tech and data giant Meta.

Upcoming Events

Upcoming Webinars
May 27, 2026
9am BST / 10am CEST
Upcoming Webinars
May 27, 2026
9am BST / 10am CEST
Media Partners, Solar Media Events
June 2, 2026
Johannesburg, South Africa
Media Partners, Solar Media Events
June 3, 2026
National Exhibition and Convention Center (Shanghai)
Solar Media Events
June 16, 2026
Napa, USA