Your roof, in panels and euro

Tell us about the house. Everything below updates live.

Estimated saving per year €0
Example layout ·
Panels0
System0 kWp
Generates0 kWh
Covers0% of use

House type
Bedrooms
Roof shape
Best roof slope faces
Velux windowsEach one replaces a panel spot
2
Home battery
Also at home
Panels
0
Pays for itself in—
Install estimate€0
SEAI grant−€0
You pay€0
CO₂ avoided0 t a year
25-year balance · breakeven — +€0

Estimates only. 430 W panels, 880 kWh/kWp a year, €0.36 import, €0.185 export, 3% yearly price rise, SEAI grant applied, which needs a home built and occupied before 2021. An installer survey will confirm what fits your roof.