The 8 Best Solar Panel Installers in Paris

Les Nouveaux Installateurs suits homeowners who want solar panels, a battery and other electric equipment planned as one system. The company holds RGE QualiPV and QualiPAC qualifications, plus IRVE for EV chargers, and is an approved MyLight150 partner for energy management. Its technicians carry out the installation, which is covered by the décennale and a 30-year guarantee on the solar system. Professionals can also rent out their roof for a solar project.

TRANSIVERT suits households and small businesses in Île-de-France who want the same team from the first visit to commissioning. Installation is carried out by its own crews, with no subcontracting. The company, chaired by Maxime Flécheux, fits solar panels for homes and professional roofs as well as air-to-water heat pumps. Its four-step process ends with a handover stage that explains what comes next once the system is running.

ADPER suits households who want solar panels as part of a wider energy upgrade, with heating, cooling or insulation in the same project. The company in Les Lilas, on the north-eastern edge of Paris, installs photovoltaic panels, combined solar heating, heat pumps, reversible air conditioning and external wall insulation. Its qualified technicians carry out each installation. The process runs from a free study and technical visit to a personalised quote, installation and commissioning.

Elyor Group suits owners who want maintenance built into the deal, as its residential offer includes a 25-year guarantee with maintenance. Headquartered in Paris, it designs and installs rooftop systems of 3 to 9 kWc, pergolas and carports, with battery storage and backup available. Its teams hold RGE QualiPV certification. It also handles co-ownership projects and larger commercial roofs and car park canopies, and quotes are free within 48 hours.

FreXolaire suits apartment dwellers and co-ownerships as well as house owners, since it handles balcony kits and collective self-consumption alongside rooftop systems. Founded by Charbel Ephrem and based in the 16th, it installs with its own RGE QualiPV teams across Île-de-France. Guide prices run from about €6,300 for a 3 kWc system to about €16,000 for 9 kWc. Panels, inverters and batteries are also sold through its online shop.

Solstyce suits businesses and local authorities rather than homeowners, as it focuses on solar for company sites. From its head office in the 20th, it designs, installs and operates rooftop systems and its own START car park canopies, with storage and energy management through its SMART Energy System. Projects can be financed through its investment fund. It also handles flat-roof waterproofing, which matters before panels go on an older roof.

Avisun suits owners of detached houses who want solar panels installed alongside other energy work such as insulation or a heat pump. Based in Ivry-sur-Seine since 2017, it relies on salaried technicians rather than subcontractors. It shows QualiPV, Qualisol and QualiPAC qualifications, and it runs the solar offer sold to Carrefour Énergies customers. Payment is staged at 30 percent upfront, 60 percent at the start of works and 10 percent on completion.

NEOWATT suits house owners in the eastern inner suburbs who want a small local firm that also maintains what it installs. Run by Joseph Terribile from Montreuil, it has held the Qualisol label since 2005 and is Qualibat RGE certified. It installs solar water heaters, solar space heating and photovoltaic panels, as well as pellet and condensing boilers. Maintenance contracts and repairs keep the same team involved after installation.