French partners to create PV manufacturing ‘gigafactory’ focused on tandem perovskite-silicon modules

Facebook
Twitter
LinkedIn
Reddit
Email
The gigafactory will aim to boost local PV manufacturing as part of the ‘France PV Industrie’ project. Image: INTEC Energy Solutions via Twitter.

Alsace-based Voltec Solar and the Institut Photovoltaïque d’Île-de-France (IPVF) are partnering to create a solar panel gigafactory in France in efforts to boost French domestic PV manufacturing.

The factory will be part of the two companies’ ‘France PV Industrie’ project, which aims to make photovoltaics one of the country’s major national industrial sectors, they said in a statement last week. The project will also introduce a ‘breakthrough’ technology, the 4T perovskite/silicon tandem.

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

“This is a technological revolution that not only allows us to achieve a 30% efficiency at the photovoltaic module level, compared to the best efficiency currently achieved by traditional technologies, but also reduces the consumption of energy and materials necessary for manufacturing and makes use of materials from recycling,” said Roch Drozdowski-Strehl, managing director of the IPVF.

The IPVF said that it plans to market the technology by 2025 and scale up to 5GW of production by 2030. Both companies said that they foresee this technology being instrumental in the renewable energy transition in France and the rest of the world.

“Tandem technology will be the dominant photovoltaic technology of the next decade,” said Lucas Weiss, managing director of Voltec Solar, a French solar manufacturer.

“It is likely to shake up the competitive situation and France is currently ahead of the game, provided that the industrial deployment, which is intended to be ambitious, takes place. This is one of the conditions for success in photovoltaics.”

In 2019, France’s government committed to boosting solar PV manufacturing with a ten-year scaling plan.

This Voltec/IPVF announcement aligns itself with the France 2030 investment plan, which aims to ‘become the leader’ in green and renewable energies by 2030.

Last month, PV Tech Premium published an analysis of the European PV manufacturing landscape, which puts a spotlight on European domestic manufacturing as a way to reduce the continent’s dependency on Chinese-made solar equipment.

Voltec is targeting a production capacity of 500MW by 2023.

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 fourth PV CellTech conference dedicated to solar manufacturing in the USA. From polysilicon, wafers, ingots, cells and modules, to critical component suppliers including glass and frames, the event connects every stage of the value chain under one roof. PV CellTech USA also brings together investors, innovators, manufacturers and industry stakeholders to collaborate and strengthen domestic solar manufacturing across the United States.
3 November 2026
Málaga, Spain
Understanding PV module supply to the European market in 2027. PV ModuleTech Europe 2026 is a two-day conference that tackles these challenges directly, with an agenda that addresses all aspects of module supplier selection; product availability, technology offerings, traceability of supply-chain, factory auditing, module testing and reliability, and company bankability.
20 April 2027
Istanbul, Türkiye
PV Tech has been running PV CellTech Conferences since 2016. PV CellTech Global, on 20-21 April 2027, is the meeting place for everyone invested in the growth of PV manufacturing and advancement in cell technologies, which will drive us towards the installed capacity required to power the planet by 2050. This is a gathering of key stakeholders driving capital expenditure and technologies for new PV manufacturing plants across the globe to harness the opportunities the growth of PV represents out to 2050 and beyond. The conference takes place in one conference room, where all senior peers have the same shared experience of learning and unique insight, unmatched anywhere else in the solar industry events calendar.

Read Next

June 23, 2026
SMA Solar has launched a suite of products at Intersolar Europe 2026, including grid-forming inverters and power plant management software.
June 23, 2026
Aiko has launched the fourth generation of its Infinite Ultra ABC modules and the new Z series range of modules at Intersolar Europe 2026.
Sponsored
June 22, 2026
PV Tech spoke with Hanersun's chairman about the company's PV-storage strategy, global expansion and the Chinese market outlook.
June 22, 2026
The Lego Group has started construction of a 116MW solar park in Billund, which is expected to become its “largest solar project to date.”
Premium
June 22, 2026
Europe’s post-2022 solar surge has slowed, prompting a closer look at the structural bottlenecks that must be addressed to sustain the continent’s energy transition.
June 22, 2026
The world added a record 664GW of new solar PV capacity in 2025, pushing cumulative global operational solar capacity above 3TW.

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