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.

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

Premium
May 22, 2026
As trade dynamics shift, could the EU become the next big market for Indian solar suppliers? PV Tech Premium explores the outlook with Wood Mackenzie’s Yana Hryshko and IEEFA’s Charith Konda.
Premium
May 22, 2026
On Site Energy's Martin Gaffney said 'We’ve seen PPAs as low as four years,' during this year’s Renewables Procurement & Revenue summit.
May 21, 2026
Developers of co-located solar-plus-storage projects need to ensure their projects are designed to ‘solve’ the challenges faced by offtakers.
May 21, 2026
Europe has avoided €10 billion in gas imports since the start of the Iran war thanks to power generated from its solar PV fleet, according to research from SolarPower Europe.
May 20, 2026
European solar manufacturing start-up Carbon has abandoned its plan to build a 5GW module assembly plant in France due to a lack of conditions required for EU-made solar PV manufacturing.
May 19, 2026
JinkoSolar has partnered with PM Green to supply 200MW of modules, as part of a broader collaboration covering up to 1GW of capacity. 

Upcoming Events

Upcoming Webinars
May 27, 2026
9am BST / 10am CEST
Upcoming Webinars
May 27, 2026
9am BST / 10am CEST
Media Partners, Solar Media Events
June 2, 2026
Johannesburg, South Africa
Media Partners, Solar Media Events
June 3, 2026
National Exhibition and Convention Center (Shanghai)
Solar Media Events
June 16, 2026
Napa, USA