French semiconductor wafer producer moves into solar with acquisition of Concentrix Solar

Facebook
Twitter
LinkedIn
Reddit
Email

Specialist Silicon-on-Insulator (SOI) semiconductor wafer producer, Soitec is to acquire a major holding in concentrated photovoltaic (CPV), Fraunhofer ISE spin-off, Concentrix Solar. Fraunhofer ISE has retained a 20% stake in the start-up, valuing 100% of Concentrix at €55 million. Soitec also announced that would enter into strategic technology alliance with both the Fraunhofer ISE and the CEA-Leti.

“The Concentrix solution, which we believe is the best for solar farms and therefore industrial production of solar-sourced electricity, has exceptional synergy with Soitec technologies,” said André-Jacques Auberton-Hervé, President and CEO of Soitec. “This acquisition represents an exciting and natural expansion for Soitec into the fast-growing solar market, allowing us to leverage our technology and process knowledge in the development of high-performance and cost-competitive photovoltaic solutions up to the system level. We plan to become an active player in the city of Freiburg both through Concentrix industrial activities and through the long term partnership between Soitec and the Fraunhofer ISE. Like other Soitec core businesses, the CPV business aligns with our mission to innovate and create new, energy-efficient materials for high-volume markets serving sustainable development.”

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 new technology partners plan to develop next generation CPV solar cells based on Soitec’s proprietary technologies.

“We are very excited at the prospect of Soitec and Concentrix combining forces, and look forward to maintaining and strengthening our long-standing partnership with Concentrix through Soitec,” said Eicke Weber, Director of the Fraunhofer ISE. “Soitec will provide remarkable resources for advanced technical development of our III-V solar cell technology and will increase efficiency of existing Concentrix products and technologies.”

Concentrix has demo installations in Spain, Italy, Korea and the United States. The company recently announced that its CX-75 modules had achieved an AC system efficiency of 25% under full operating conditions in the field. Concentrix Solar has a highly automated 25MW production facility in operation, which is expandable to 100MW.

Good Energies and Abengoa Solar were also initial investors in Concentrix Solar.

Read Next

June 3, 2026
With BESS in the generation mix, energy is no longer simply generated and exposed to the market; it can be stored and used when most valuable.
June 3, 2026
Chinese PV inverter and BESS manufacturer Sungrow has entered the PV module manufacturing market with a new "smart module" product, dubbed Pulson.
June 3, 2026
A PV gigafactory in France planned by start-up HoloSolis is to receive a share of a €100 million investment from water technology company Ecolab.
June 3, 2026
Array Technologies has announced an update to its Array OmniTrack trackers, which can now rotate by up to two degrees.
June 3, 2026
Chinese solar manufacturer JinkoSolar has launched its 700W Tiger Neo 5.0 module series and a SunTera G5 energy storage system.
June 3, 2026
Australia's utility-scale solar PV and wind assets generated a combined 4.6TWh in May 2026, up 10% from 4.2TWh recorded in May 2025, according to data published by Rystad Energy senior analyst David Dixon on LinkedIn.

Upcoming Events

Media Partners, Solar Media Events
June 3, 2026
National Exhibition and Convention Center (Shanghai)
Solar Media Events
June 16, 2026
Napa, USA
Media Partners, Solar Media Events
June 30, 2026
Sacramento, California
Media Partners, Solar Media Events
August 25, 2026
São Paulo, Brazil
Media Partners, Solar Media Events
September 1, 2026
Mexico City, Mexico