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”.

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

September 29, 2026
Linton Crystal Technologies has filed a lawsuit accusing Jingsheng of infringing two of its Czochralski (Cz) crystal growth equipment patents.
Premium
September 29, 2026
PV Tech Premium hears from the US solar industry about the new limits placed on polysilicon imports ahead of the upcoming Section 232 rules.
September 29, 2026
Apex Clean Energy has sold a minority stake in a 339MW operational US solar PV and wind power project portfolio.
September 28, 2026
PV Tech Research writes about the PV inverter technological shift between string and central inverters across the markets.
September 25, 2026
Welcome to the PV Tech Best of the Week roundup, covering the week's biggest stories from the global solar industry.
Premium
September 25, 2026
Bright Saver co-founder Cora Stryker examines how fragmented state policies are shaping the US plug-in market’s growth.

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