Solar Panel Tax Credits in France: 2025 Guide to Savings, Eligibility, and Best Solar Products
France has been accelerating its transition to renewable energy, and for homeowners, that means real financial incentives. With the 2025 solar panel tax credit policies, you can now install photovoltaic systems at a fraction of the cost while increasing the value and energy efficiency of your home.
This guide will help you understand how to benefit from solar tax credits in France, which products are eligible, the technical and economic advantages, and how to buy complete systems backed by certified installers.
Understanding Solar Panel Tax Credits in France
France offers a series of tax credits and subsidies for individuals and families who install residential solar panel systems. These incentives are primarily designed to promote self-consumption, reduce greenhouse gas emissions, and encourage energy independence.
As of 2025, the key programs include:
- MaPrimeRénov’: The flagship French energy renovation program offering up to €4,000 in grants for solar thermal systems and support for photovoltaic self-consumption systems.
- Reduced VAT Rate (10%): For installations below 3kWp performed by a certified professional.
- Net Metering Support (EDF Obligation d’Achat): Earn income from selling surplus electricity to the grid at guaranteed rates.
- Exemption from Property Tax (up to 5 years): For properties upgraded with qualifying renewable energy systems.
These programs are available for both new constructions and renovations. To qualify, systems must be installed by certified RGE (Reconnu Garant de l’Environnement) professionals.
Benefits of Using Solar Tax Credits in France
Significant Cost Reduction on Installation
The average cost of a 3kWp residential system in France is between €6,000 and €8,000. With MaPrimeRénov’ and VAT reductions, homeowners can receive back between 25% to 50% of the investment.
This substantially lowers the financial barrier for middle-income families while speeding up the return on investment. In regions with strong sunlight like Occitanie or Provence-Alpes-Côte d’Azur, the payback time can drop to under 8 years.
Increased Home Value and Energy Efficiency
French properties equipped with solar systems are now rated higher under the DPE (Diagnostic de Performance Énergétique). This not only contributes to long-term energy savings but also raises your home’s resale value.
For houses in classified energy zones or protected rural communes, upgrading with solar can also help avoid future environmental compliance penalties.
Top Solar Products That Qualify for Tax Credits in France
SunPower Maxeon 6 AC
Website: SunPower Maxeon 6
SunPower’s Maxeon 6 is one of the most advanced residential panels available in Europe. With up to 22.8% efficiency, it is ideal for French rooftops with limited space. The built-in microinverter allows for panel-level optimization and smart energy monitoring.
It qualifies for tax benefits when installed as part of a certified self-consumption system under MaPrimeRénov’.
Use Case: Perfect for suburban homes in Lyon or Marseille where maximum performance per square meter is essential.
Where to Buy:
<a href=”https://us.sunpower.com/products/solar-panels/maxeon-solar-panels” target=”_blank”><button>Buy SunPower Maxeon 6</button></a>
DualSun FLASH Shingle Black 425W
Website: DualSun FLASH
A French-made panel, DualSun is both efficient and elegant. The FLASH model provides high output and comes in a sleek black design. As a Made in France product, it’s heavily promoted in national subsidy programs and scores highly for local integration.
It also includes an EPD (Environmental Product Declaration), which increases grant eligibility.
Use Case: Ideal for homes in Bordeaux or Nantes looking for French manufacturing and subsidy alignment.
Where to Buy:
<a href=”https://dualsun.com” target=”_blank”><button>Buy DualSun FLASH</button></a>
Huawei SUN2000 Hybrid Inverter
Website: Huawei SUN2000
This smart inverter supports both PV and battery inputs. It features AI-based optimization, advanced safety features, and connects to Huawei’s smart energy app for real-time monitoring. It’s frequently bundled with self-consumption systems eligible for net metering incentives.
With integrated battery support, it enables future upgrades without major rewiring, making it ideal for multi-stage renovations.
Use Case: Homes across Île-de-France or Bretagne seeking hybrid energy management and backup integration.
Where to Buy:
<a href=”https://solar.huawei.com/eu” target=”_blank”><button>Shop Huawei SUN2000</button></a>
Enphase IQ8 Microinverter System
Website: Enphase IQ8
Enphase’s microinverters are designed to work at the panel level, optimizing production for rooftops with shade or varying angles. It qualifies under the RGE framework and provides homeowners with modular scalability.
Each panel operates independently, allowing flexible system design while qualifying for full French tax incentives.
Use Case: Small rooftops in Strasbourg or Dijon where partial shading or dormers affect layout.
Where to Buy:
<a href=”https://enphase.com” target=”_blank”><button>Get Enphase IQ8</button></a>
Fronius GEN24 Primo Hybrid Inverter
Website: Fronius GEN24
The GEN24 is a high-efficiency hybrid inverter that supports both solar PV and storage. It’s compatible with most lithium battery brands and offers real-time diagnostics via the Fronius Solar.web platform.
Installers frequently use it in full off-grid-ready designs that qualify for additional subsidies under energy autonomy projects.
Use Case: Perfect for houses in rural Normandy or Alpine communes without grid reliability.
Where to Buy:
<a href=”https://www.fronius.com/en/solar-energy/products/all-products/inverters” target=”_blank”><button>Buy Fronius GEN24</button></a>
Real-World Use Cases Leveraging Tax Credits
A family in Toulouse upgraded their home with DualSun panels and a Fronius GEN24 inverter. Thanks to MaPrimeRénov’, they received €3,000 in subsidies. Their energy bill dropped by 70%, and they now sell excess power to EDF via the OA Solaire feed-in tariff program.
In Strasbourg, a villa owner installed SunPower Maxeon 6 panels with Enphase IQ8 microinverters. Due to partial roof shading, this modular setup optimized their energy generation. The system’s total cost was reduced by 40% after applying MaPrimeRénov’ and VAT discounts.
In Montpellier, a homeowner chose Huawei’s SUN2000 hybrid kit to future-proof their home for battery installation. They’re now applying for a property tax exemption available for renewable upgrades in the Occitanie region.
How and Where to Buy Solar Systems with Tax Credit Support
Buying a solar panel system in France with full tax credit support requires purchasing through a certified RGE installer or reseller. These professionals ensure the product, labor, and paperwork are fully compliant with French regulations.
Top platforms and companies:
<a href=”https://www.hello-sun.fr” target=”_blank”><button>Request Quote from HelloSun</button></a>
<a href=”https://www.monkitsolaire.fr” target=”_blank”><button>Buy Solar Kit at Mon Kit Solaire</button></a>
<a href=”https://www.inelio.fr” target=”_blank”><button>Install with Inelio (RGE Certified)</button></a>
Always request documentation showing RGE credentials and check for a full project dossier including study, simulation, contract, and grant assistance.
Final Tips for Maximizing Your Solar Tax Credits in France
Timing is essential. Grants like MaPrimeRénov’ have annual caps and can close early when funds run out. Apply early in the year and work with a certified installer who understands the process.
Ensure your system is sized correctly for self-consumption to qualify for the VAT discount and to sell power legally to the grid. Systems above 3kWp may lose certain tax benefits if not properly registered.
Lastly, consider bundling solar with a heat pump or EV charger, which can unlock additional multi-tech bonuses under the France Rénov’ plan.
Frequently Asked Questions
1. Can I apply for solar tax credits in France if I’m a landlord?
Yes. Landlords can apply for MaPrimeRénov’ under specific conditions. However, income brackets and tenant occupancy rules apply. Commercial properties may fall under different grant structures.
2. What happens if I sell my house after installing a solar system?
Solar panels can increase your home’s value and DPE score. If you received a grant, you must inform the buyer. Some grant programs require the system to remain active for a number of years.
3. Are second homes or vacation houses eligible for tax credits?
Only primary residences are eligible for the MaPrimeRénov’ grant. However, secondary homes can still benefit from reduced VAT and certain regional subsidies if located in energy transition zones.