🇫🇷 France Solar Calculators
Prime autoconsommation sizing, obligation d'achat surplus rates, 10% TVA réduite, Éco-PTZ financing, and payback calculators for French homes and villas.
☀ Solar Calculator France
Prime autoconsommation, obligation d'achat, and payback for French homes.
☀ Solar Panel Calculator
Universal panel sizing from daily kWh and location.
🔋 Solar Battery Calculator
Size a home battery to maximize self-consumption.
📈 Solar Savings Calculator
Estimate 25-year electricity savings from solar.
⏳ Solar Payback Calculator
Detailed payback period and ROI calculation.
🏠 Self-Consumption Calculator
Optimize autoconsommation rate and solar strategy.