Solar simulator — calculate your savings
Where do we install the system?
Search your address, then draw the roof: we calculate how many panels fit and how much energy they produce.
Move the map to centre the crosshair on a corner and tap Add point: one point per corner (4 is enough), then ✓. Chimneys, dormers or separate roof faces? Close the first area with ✓ and add another surface: the m² add up.
How much do you consume?
A rough figure is enough: your average bill or kWh per year.
Average household: ~2,700 kWh/year (≈ €80/month).
A few more details
They help us calculate incentives and self-consumption correctly.
50% income-tax deduction recovered over 10 years.
With storage you use solar energy at night too: self-consumption up to 80%.
The final size is confirmed during the site survey, based on your evening and night consumption.
What changes over 25 years
Environmental impact
The prices shown are calculated on the selected roof m² and on an average list price: the final price is provided in the written quote, after the free site survey and the analysis of your yearly consumption.