SunPower’s IBC cells and modules excluded from US Section 201 import tariffs

Facebook
Twitter
LinkedIn
Reddit
Email

US-headquartered high-efficiency PV module producer SunPower Corp has said that its interdigitated back contact (IBC) solar cells and modules have been granted exclusion from the US Section 201 import tariffs that were imposed by President Trump in early 2018. 

SunPower produces its IBC cells at two facilities outside the US, which include the Philippines (400MW capacity) and Malaysia (800MW capacity). Solar modules are assembled in Mexico. 

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

The Section 201 import tariffs were applied to virtually all countries with meaningful solar cell and module production, impacting SunPower as its cells and modules are the some of the most expensive on the market, while being some of the highest in electricity output.
 
SunPower Chairman and CEO Tom Werner said, “SunPower can now fully focus our resources to deliver the best solar solutions to our customers, develop the next wave of solar technology through American research and development and invest in American solar manufacturing. This will support U.S. solar technology leadership and preserve American jobs. To this end, we are continuing with our planned acquisition of the SolarWorld Americas manufacturing facility in Hillsboro, Oregon and expect the transaction to close before the end of the quarter.”

SunPower had spent a total of US$180,000 with one private lobbying company on renewable energy trade related matters in the US over approximately the last 12 months, according to publically avaliable information in the US.

A key focus of SunPower’s Section 201 exclusion petition was the unique differentiation of its high-efficiency IBC technology. 

The US market had been SunPower’s largest market. 

Read Next

Premium
July 15, 2026
US module and soon-to-be cell manufacturer T1 Energy is looking beyond wafers and cells to catalyse domestic production of ancillary components such as glass, frames and even pallets—while tapping semiconductor industry talent to staff its expanding operations.
July 13, 2026
JinkoSolar has announced a senior management change as the company continues to struggle with losses.
Sponsored
July 13, 2026
Dylan Middleton and Ruiqi Hua of JA discuss the importance of traceability, decarbonisation and circularity in PV module manufacturing.
July 9, 2026
The latest Silicon Industry Branch figures indicate continued weakness in the Chinese polysilicon market this week, though the decline slowed markedly.
July 8, 2026
A report by think-tank ECNO has blamed grid bottlenecks, permitting delays and flexibility limitations for a slowdown in the EU’s renewables growth.
July 8, 2026
A new EU-funded project has launched, aimed at strengthening Europe’s capabilities in silicon ingot and wafer manufacturing.

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