SunPower buys SolarWorld Americas

Facebook
Twitter
LinkedIn
Reddit
Email
US-headquartered High-efficiency solar module manufacturer SunPower Corp has officially announced that it has acquired Hillsboro, Oregon-based PV manufacturer, SolarWorld Americas. Financial details were not disclosed. Image: SolarWorld

US-headquartered High-efficiency solar module manufacturer SunPower Corp has officially announced that it has acquired Hillsboro, Oregon-based PV manufacturer, SolarWorld Americas. Financial details were not disclosed. 

SunPower said that it would invest capital into the manufacturing operations in Oregon to convert the production to its P-Series modules, which use monocrystalline PERC cells fabricated in China under a JV arrangement.
 
“We are thrilled to announce this agreement to acquire SolarWorld Americas, one of the most respected manufacturers of high-quality solar panels for more than 40 years,” said Tom Werner, SunPower CEO and chairman of the board. “The time is right for SunPower to invest in U.S. manufacturing, and SolarWorld Americas provides a great platform for us to implement our advanced P-Series solar panel manufacturing technology right here in our home market. P-Series technology was invented and perfected in Silicon Valley, and will now be built in SolarWorld Americas' factory, helping to reshape solar manufacturing in America.”

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

SunPower’s move to acquire SolarWorld Americas, which had a nameplate module capacity of around 500MW comes after the Section 201 trade case that imposed anti-dumping duties on almost all countries that have module production capacity. 

SunPower’s solar cell production plants are based in the Philippines and Malaysia, while the vast majority of module assembly production is undertaken in Mexico.
 
“SunPower is the solar industry technology leader,” said Jürgen Stein, CEO of SolarWorld Americas. “We are delighted that SunPower has agreed to inject fresh capital and their industry leading P-Series technology into SolarWorld Americas operations here in Hillsboro. Our hundreds of long-time employees are excited to be part of this next chapter in SolarWorld Americas' long history. We are thrilled about this acquisition as it means quite simply, that our company can look forward to redoubled strength as it continues to innovate and expand into the future. This outcome is ideal for SolarWorld Americas and its employees.”

SunPower also noted that it planned to ramp SolarWorld Americas operations to capitalize on strong US market demand, despite the market forecasted to be flat with 2017, at over 10GW.

However, SunPower noted that it would continue to produce and ship SolarWorld Americas' legacy products, boosting potential module sales in the US. 

The acquisition is subject to necessary US and German regulatory approvals and other closing conditions, which are expected to take several months. SolarWorld Americas was up for sale after its German parent company at the time, SolarWorld AG started insolvency proceedings in 2017. 

Upon completion of the deal, SunPower would become the largest silicon solar module manufacturer in the US.

See editor's blog on the Known Unknowns of the deal.
 

Read Next

April 15, 2025
Korean chemical firm OCI Holdings has reportedly paused public listing plans for its Malaysian polysilicon business amid global stock market uncertainty.
April 10, 2025
Germany's proposal to allow international carbon credits to reach EU decarbonisation targets “risks undermining the target’s credibility”, according to think tank Agora.
April 10, 2025
Concerns over the performance of TOPCon solar cells following UV exposure may be exaggerated, according to research by Germany’s Fraunhofer Institute for Solar Energy Systems (ISE).
April 7, 2025
Donald Trump's announcement of "reciprocal" tariffs has triggered falls in the stock prices of major Chinese solar PV manufacturers.
Premium
April 4, 2025
President Trump's tariffs could simultaneously hamper US renewables manufacturing and make imported products more expensive, PV Tech heard.
April 4, 2025
Dwindling stocks are causing concern in the European solar module market even as prices remained steady in March, according to the latest pv.index report from solar trading platform sun.store.

Subscribe to Newsletter

Upcoming Events

Media Partners, Solar Media Events
April 23, 2025
Fortaleza, Brazil
Solar Media Events
April 29, 2025
Dallas, Texas
Media Partners, Solar Media Events
May 7, 2025
Munich, Germany
Solar Media Events
May 21, 2025
London, UK
Solar Media Events
June 17, 2025
Napa, USA