US in fresh attempt to axe bifacial Section 201 exemption as court battle looms

Facebook
Twitter
LinkedIn
Reddit
Email
Image credit: LONGi

The US government has moved once more against bifacial solar’s exemption from Section 201 tariffs, ordering its withdrawal whilst accepting the reprieve must stay until last year’s court injunction is lifted.

Last Friday, the US Trade Representative (USTR) said it wants to remove the exclusion of two-sided solar components from import levies set by the Trump administration in 2018, the second time it has attempted to scrap the reprieve in the space of a few months.

This article requires Premium SubscriptionBasic (FREE) Subscription

Unlock unlimited access for 12 whole months of distinctive global analysis

Photovoltaics International is now included.

  • Regular insight and analysis of the industry’s biggest developments
  • In-depth interviews with the industry’s leading figures
  • Unlimited digital access to the PV Tech Power journal catalogue
  • Unlimited digital access to the Photovoltaics International journal catalogue
  • Access to more than 1,000 technical papers
  • Discounts on Solar Media’s portfolio of events, in-person and virtual

Or continue reading this article for free

The government office had initially opted to spare bifacial from Section 201 duties in June 2019 but u-turned in October 2019, announcing it would axe the exemption after concluding the levy amnesty would pave the way for a sharp rise in bifacial imports.

In a victory for plaintiffs Invenergy Renewables, US PV body SEIA, Clearway Energy Group, EDF Renewables and AES Distributed Energy, a judge at the US Court of International Trade blocked the USTR’s move, slapping a preliminary injunction on the order to scrap the exemption.

In its fresh attempt last Friday, the USTR acknowledges that the injunction remains an obstacle. Its decision to withdraw will only come into force “if the Court lifts the preliminary injunction but in no case earlier than May 18, 2020,” the office said.

“By disincentivizing domestic producers' production of bifacial solar panels … the bifacial exclusion is hindering the domestic industry's adjustment to import competition,” the USTR argued.

Solar reps ‘disappointed’ following raft of WTO spats

Contacted today by PV Tech, the US Court of International Trade had not clarified when it will next convene to rule on the preliminary injunction by the time this article was published.

Its move to block the USTR’s decision last December rested on a belief Trump’s administration had u-turned without giving renewable players and other affected parties sufficient time to adapt. Since that date, on 27 January 2020, the USTR issued a new consultation to grant stakeholders another chance to comment.

Trump’s bifacial crackdown has dragged the solar technology into a broader trade war pitting the US against large Asian states. The country’s moves to subsidise its own PV makers and tax foreign rivals have triggered World Trade Organisation spats with India and China.

US federal agencies themselves have cast doubts on the effectiveness of Section 201 duties, with an USITC report finding in February they have failed to kickstart a US upstream turnaround. While US manufacturers have hailed the import barriers, their downstream counterparts at association SEIA have said the measures have caused “devastating harm” to the industry.

Last week, following the USTR’s latest attempt to undo bifacial’s exemption, the SEIA conveyed its “disappointment”.

 “The industry initially sought this exclusion because there is, and will be for the foreseeable future, an acute shortage of domestic panels used in utility-scale solar projects,” said the SEIA’s general counsel John Smirnow, adding that the association will work with the administration to find “constructive ways” to support US solar manufacturers.

17 June 2025
Napa, USA
PV Tech has been running PV ModuleTech Conferences since 2017. PV ModuleTech USA, on 17-18 June 2025, will be our fourth 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 2026 and beyond.
7 October 2025
San Francisco Bay Area, USA
PV Tech has been running an annual PV CellTech Conference since 2016. PV CellTech USA, on 7-8 October 2025 is our third PV CellTech conference dedicated to the U.S. manufacturing sector. The events in 2023 and 2024 were a sell out success and 2025 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.
21 October 2025
New York, USA
Returning for its 12th edition, Solar and Storage Finance USA Summit remains the annual event where decision-makers at the forefront of solar and storage projects across the United States and capital converge. Featuring the most active solar and storage transactors, join us for a packed two-days of deal-making, learning and networking.

Read Next

May 12, 2025
CEA's Martin Meyers considers the pros and cons of the different PV cell technology options for manufacturers starting production in the US.
May 12, 2025
SEG Solar has commissioned the first phase of its newest cell manufacturing facility, in Indonesia, with a production capacity of 2GW.
Premium
May 9, 2025
BrightNight made community engagement central to its plans for a 201MW PV project in a former mining area in Kentucky.
May 8, 2025
The attachment rate of energy storage with a solar array has reached 69% in the first quarter of 2025 for US residential installer Sunrun, while the company expects the tariff outlook to be manageable.
May 7, 2025
The US National Renewable Energy Lab (NREL) has laid off 114 employees as proposed federal cuts affect the Department of Energy (DOE).
May 7, 2025
The Scarlet II Solar Energy Park currently features 200MW of solar capacity paired with a 40MW/160MWh BESS.

Subscribe to Newsletter

Upcoming Events

Solar Media Events
May 21, 2025
London, UK
Solar Media Events
June 17, 2025
Napa, USA
Solar Media Events
July 1, 2025
London, UK
Solar Media Events
July 1, 2025
London, UK
Solar Media Events
July 8, 2025
Asia