US probe accuses Chinese solar manufacturers of evading tariffs

December 2, 2022
Facebook
Twitter
LinkedIn
Reddit
Email
The US sources 80% of its imported solar modules from the four Southeast Asian countries. Image: Luke Price, Flickr.

The US Department of Commerce has found that imports of some PV cells and modules produced in four Southeast Asian countries are circumventing antidumping duty and countervailing duty (AD/CVD) orders on solar cells and modules from China.

In its much-anticipated preliminary determination published today, Commerce found that solar companies are attempting to bypass US duties by doing minor processing in Cambodia, Thailand, Malaysia and Vietnam before shipping products to the US.

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

Commerce said the preliminary determination underscores its commitment to holding China accountable “for its trade-distorting actions”.

The US sources 80% of its imported solar modules from these four countries, according to trade body American Clean Power Association.

While more than 20 companies were found to be evading the tariffs, Commerce ruled that four have not circumvented them: New East Solar (Cambodia), Hanwha Qcells (Malaysia), JinkoSolar (Malaysia) and Boviet Solar Technology (Vietnam).

“The only good news here is that Commerce didn’t target all imports from the subject countries,” said Abigail Ross Hopper, CEO of trade body the Solar Energy Industries Association, in response to Commerce’s preliminary determination. “Nonetheless, this decision will strand billions of dollars’ worth of American clean energy investments.”

The probe stems from a petition made earlier this year from California-based module manufacturer Auxin Solar. Following Commerce’s move to proceed with the investigation, imports of solar cells and modules from the four Southeast Asian countries plummeted due to the threat of retroactive tariffs.

With US solar deployment forecasts being slashed as a result, President Joe Biden declared in June a two-year freeze on new tariffs on solar imports from Southeast Asia

Ross Hopper said: “While President Biden was wise to provide a two-year window before the tariff implementation, that window is quickly closing, and two years is simply not enough time to establish manufacturing supply chains that will meet US solar demand.”

Commerce’s final determination is scheduled for 1 May 2023. Independent of that decision, Biden’s proclamation means that duties will not be collected on any solar module and cell imports from the four Southeast Asian countries until June 2024.

More to follow…

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 third PV CellTech conference dedicated to the U.S. manufacturing sector. The events in 2023, 2024 and 2025 were a sell out success and 2026 will once again gather the key stakeholders from PV manufacturing, equipment/materials, policy-making and strategy, capital equipment investment and all interested downstream channels and third-party entities. The goal is simple: to map out PV manufacturing in the U.S. out to 2030 and beyond.

Read Next

February 20, 2026
Microsoft met all of its electricity demand with renewables in 2025 and has said it will continue to do so through 2030.  
Premium
February 20, 2026
In the last two weeks, both Shoals and Voltage have declared victory in an eBOS patent infringement case, following a ruling from the US ITC.
February 20, 2026
Origis Energy has commissioned three 145MW Swift Air solar facilities in Ector County, Texas, to supply power to Occidental’s operations in West Texas. 
February 19, 2026
Israel-headquartered inverter producer SolarEdge has reported revenue of US$1.1 billion in 2025, while reducing its net loss from the previous year.
February 19, 2026
German solar wafer manufacturer NexWafe and US-based cell producer Talon PV have signed a wafer supply agreement in the US.
February 19, 2026
Swift Current Energy has secured tax equity financing and US$248 million in project financing for its 122MW Three Rivers Solar facility.

Upcoming Events

Solar Media Events
March 24, 2026
Dallas, Texas
Solar Media Events
April 15, 2026
Milan, Italy
Solar Media Events
June 16, 2026
Napa, USA
Solar Media Events
October 13, 2026
San Francisco Bay Area, USA
Solar Media Events
November 3, 2026
Málaga, Spain