7 Top Solar Companies in Paris · December 2025 | F6S
Detailed info and reviews on 7 top Solar companies and startups in Paris in 2025. Get the latest updates on their products, jobs, funding, investors, founders and more.
Not all our panels are produced in France (yet). We select the world's best factories based on strict environmental and social criteria. Our panels are certified low-carbon. It's the least we can do. Our panels are built to last: the PV performance is guaranteed 30 years.
Read on to discover more about the top solar energy companies in France. 1. EDF ENR PWT (Photowatt) EDF ENR PWT, operating under the brand name Photowatt, is a French company based in Bourgoin-Jallieu, Auvergne-Rhône-Alpes. Founded in 1979, Photowatt has established itself as a manufacturer of high-efficiency photovoltaic products.
Since 2010, we have developed our solar innovations at our R&D center in Marseille, France. Not all our panels are produced in France (yet). We select the world's best factories based on strict environmental and social criteria. Our panels are certified low-carbon. It's the least we can do.
In France, solar panels and inverters must comply with specific standards and certifications to ensure their safety and performance. This includes standards set by the International Electrotechnical Commission (IEC), such as IEC 61215 for crystalline silicon solar panels and IEC 61646 for thin-film solar panels.
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