US manufacturer Toledo Solar ceases operations

July 9, 2024
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 2027 and beyond.

Read Next

November 14, 2025
Lightsource bp has started construction on its 330MWp Valle 3 and 4 project in Wamba, Valladolid, in the Castilla y Leon region of Spain. 
November 14, 2025
Developer rPlus Energies has acquired two solar and storage projects with the total capacity of 900MW in Ada County, Idaho.
November 14, 2025
International solar manufacturer Canadian Solar has posted stable financials in Q3 2025, as its solar module and battery energy storage system (BESS) sales shift.
November 13, 2025
US solar hardware manufacturer Create Energy and Swiss cable producer Stäubli have announced a partnership to produce a new solar connector product.
Premium
November 13, 2025
Analysis: The opening of Corning's Michigan wafer plant puts it in a strong position to supply US-made, FEOC-compliant products, while competition from outside remains scarce.
November 13, 2025
Building a solar manufacturing supply chain has become a "strategic imperative" for Australia, Stellar PV CEO Louise Hurll told PV Tech.

Upcoming Events

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
Solar Media Events
June 16, 2026
Napa, USA