More than 240 solar companies urge Commerce to reject AD/CVD case

Facebook
Twitter
LinkedIn
Reddit
Email
Commerce’s deadline for issuing preliminary determinations in the inquiry has been extended to 1 December 2022. Image: Flickr/Luke Price.

More than 240 solar and storage companies have called on the US’s secretary of commerce to reject a petition for new anti-circumvention tariffs on solar products, warning that delay in the investigation would curb deployment.

In a letter sent to Secretary Gina Raimondo yesterday, the coalition called for a negative preliminary determination to be made in the Department of Commerce’s investigation into whether solar cells and modules assembled in four Southeast Asian countries are circumventing US anti-dumping and countervailing duty (AD/CVD) orders on cells and modules from China. The deadline for its preliminary determination is on 1 December.

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

An affirmative determination in this investigation, or any further delay, “would create new uncertainty for American solar businesses, stifle deployment, and limit American solar jobs. It would also undercut efforts to address the existential threat of climate change,” the letter reads.

With the ink barely dry on the US’s Inflation Reduction Act (IRA), “to reverse course and place additional costs on US solar companies would be entirely counterproductive to the ambitious decarbonisation goals established by this administration”, the coalition said in the letter.

The investigation stems from a petition made earlier this year from California-based module manufacturer Auxin Solar, which alleges that module assemblers in Malaysia, Thailand, Vietnam and Cambodia use affiliated Chinese input suppliers and a fully integrated Chinese supply chain to circumvent the AD/CVD orders.

With the threat of prospective retroactive tariffs as a result of the probe, imports of solar cells and modules from the Southeast Asian countries slowed in the months following Commerce’s move to proceed with the investigation, leading to US solar deployment forecasts being slashed.

The industry has been provided with a reprieve as President Joe Biden declared a two-year freeze on new tariffs on solar imports from Southeast Asia, allowing solar deployment to be kick-started.

“President Biden took a crucial near-term step over the summer to free up a gridlocked solar supply chain, but companies won’t be able to capitalise on the administration’s landmark climate policy if this baseless case isn’t thrown out,” said Abigail Ross Hopper, CEO of trade body the Solar Energy Industries Association (SEIA).  

SEIA said that manufacturing provisions in the IRA put the association’s goal of 50GW of US solar production by 2030 “within reach, but Commerce could crush demand with unjustified tariffs”.

Commerce announced earlier this week that it requires more time for its investigation as it extended the deadline for issuing both preliminary and final determinations by three days, until 1 December 2022 and 1 May 2023, respectively.

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

June 24, 2026
Toyo Solar has raised around US$50 million to finance the expansion of the company’s cell manufacturing work in Houston, Texas.
June 24, 2026
Comstock Metals in collaboration with JobsOhio and OhioSE will establish an industrial-scale solar panel recycling plant in Cambridge, Ohio.
June 24, 2026
A new anti-circumvention inquiry request has been filed with the US Department of Commerce against Hanwha and other solar cell producers regarding the import of solar cells from South Korea to the US.
June 23, 2026
Sabanci Renewables has signed a PPA with Meta for a portfolio of solar PV projects currently under development in the state of Texas.
June 22, 2026
Energy platform Permanent Power Company has secured US$600 million in construction financing for a solar-plus-storage project in California, US.
June 19, 2026
Origis has secured a US$900 million package, which consists of US$650 million in credit facilities and a US$250 million LoC facility.

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
April 20, 2027
Istanbul, Türkiye