Installer des panneaux photovoltaïques est un excellent moyen de produire sa propre énergie et de réduire ses factures d’électricité.
Mais en 2025, ce sont surtout les aides financières qui rendent ce projet encore plus accessible.
Dans cet article, nous faisons le point sur les dispositifs d’aide disponibles en 2025 pour vous aider à rentabiliser votre installation solaire.
1. Prime à l’autoconsommation photovoltaïque
C’est quoi ?
Une prime versée par l’État pour encourager les particuliers à consommer leur propre électricité solaire.
Montant (barème 2025) :
- 3 kWc : 300 €/kWc
- 6 kWc : 230 €/kWc
- 9 kWc : 200 €/kWc
💡 Soit jusqu’à 2 700 € d’aides pour une installation de 9 kWc.
Conditions :
- Être en autoconsommation avec vente de surplus
- Installation réalisée par un artisan RGE
- Ne pas dépasser 100 kWc de puissance installée
2. Vente du surplus à EDF OA (Obligation d’Achat)
Comment ça fonctionne ?
L’électricité non consommée est automatiquement injectée dans le réseau et vous est rachetée à un tarif fixe par EDF OA.
Tarif 2025 estimé :
- Environ 13,28 c€/kWh (tarif fixé trimestriellement par la CRE)
Ce que ça représente :
➡️ Pour une maison qui revend 2 000 kWh/an, c’est environ 265 € par an en complément de revenus.
3. TVA réduite à 10 %
Qui peut en bénéficier ?
- Si l’installation est ≤ 3 kWc
- Si elle est posée par un professionnel certifié RGE
- Si elle est intégrée à un usage domestique
👉 La TVA passe de 20 % à 10 % sur l’ensemble de l’installation et de la pose.
4. Éco-prêt à taux zéro (Éco-PTZ)
Pour qui ?
- Propriétaires occupants ou bailleurs
- Logement construit depuis plus de 2 ans
Montant possible : jusqu’à 15 000 € pour des travaux incluant une installation solaire.
💡 Peut être couplé à d’autres travaux (PAC, isolation, etc.)
5. Aides locales et régionales
Certaines collectivités proposent des primes ou des subventions en plus des aides nationales.
📍 Exemple : la région Nouvelle-Aquitaine peut offrir une aide complémentaire sous conditions de revenus.
🔎 Enerconfort vous informe sur les aides disponibles dans votre département au moment de votre projet.
6. Cumul possible des aides ?
✅ Oui, les aides sont cumulables entre elles :
- Prime à l’autoconsommation
- Vente du surplus
- TVA réduite
- Éco-PTZ
- Aides locales
Avec Enerconfort, vous bénéficiez d’un accompagnement complet pour maximiser votre financement.
Conclusion
Installer des panneaux photovoltaïques en 2025 est plus accessible que jamais grâce aux nombreuses aides disponibles.
Avec un accompagnement Enerconfort, vous profitez non seulement d’une installation de qualité, mais aussi d’un montage de dossier clé en main.
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