What could your roof produce?
20 m²150 m²
Roof direction
10’200
kWh per year
CHF 2’040
saved per year
1’310 kg
CO₂ avoided per year
8.2 yrs
payback time
Estimate for an unshaded roof. A site visit gives exact numbers.
Book a free roof checkEstimate for an unshaded roof. A site visit gives exact numbers.
Book a free roof check