Solar Reports in France
Solar feasibility reports for addresses across France, including rooftop potential, indicative system sizing, and local city report links.
Free Solar ReportCountry-level solar indicators for France with links to city-level feasibility reports.
Solar Feasibility Reports in France
Select a city to view local solar report information and generate a feasibility report for any address.
BordeauxBordeaux has good solar potential for rooftop systems.
BrestBrest has good solar potential for rooftop systems.
DijonDijon has good solar potential for rooftop systems.
La RochelleLa Rochelle has good solar potential for rooftop systems.
Le MansLe Mans has good solar potential for rooftop systems.
LyonLyon has good solar potential for rooftop systems.
MarseilleMarseille has very good solar potential for rooftop systems.
MonacoMonaco has very good solar potential for rooftop systems.
MontpellierMontpellier has good solar potential for rooftop systems.
ParisParis has good solar potential for rooftop systems.
RouenRouen has good solar potential for rooftop systems.
StrasbourgStrasbourg has good solar potential for rooftop systems.
ToulouseToulouse has good solar potential for rooftop systems.
VersaillesVersailles has good solar potential for rooftop systems.
Solar Grants and Incentives in France
Data compiled: February 2026
MaPrimeRénov'
France's main home renovation grant program provides up to €10,000 for solar installations depending on system size and household income. The grant combines solar with comprehensive energy efficiency upgrades. Eligibility is based on income levels, with higher subsidies for lower-income households to promote energy transition accessibility.
Zero-Interest Eco-Loan (Éco-PTZ)
Homeowners can access interest-free loans up to €50,000 for renewable energy installations including solar PV. The loan term extends up to 20 years with no interest charges, making solar investment more accessible. Solar installations can be combined with other energy efficiency improvements in a single loan.
Solar Feed-in Tariffs
France guarantees 20-year purchase agreements for solar electricity at fixed rates. Tariffs vary by system size and installation type, with residential systems receiving favorable rates. Self-consumption models with surplus sell-back are increasingly popular, offering flexibility in how you use and monetize your solar production.
Key Solar Data for France
0.09 kWh/m²/day
2638.1 GWh potential
2000 hours
Country-level potential available
Local Financing Info for France
Local Financing Options
In Bordeaux, begin with your mairie or local renovation advisory network to identify approved pathways. French lenders often provide rénovation énergétique products that can include PV and related electrical work.
National Financing Programs
National support (for example via France Rénov’ channels) may be combined with financing where eligibility allows. Confirm documentation requirements early to avoid delays in disbursement.
Before You Apply
Prepare your latest electricity bills, roof information, and at least two installer proposals. Confirm whether the finance package includes batteries, electrical upgrades, and grid-connection costs, and ask how grants/rebates are applied in your cash-flow timeline.
Useful Links
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