Sonnwerk Solar

What can your roof do?

Four answers, a first estimate. We do the exact calculation after a look at your roof.

48 m²
4,200 kWh

Roof faces

Keeps the midday sun for the evening
We calculate with
Yield per kWp950 kWh
Grid power per kWh€0.34
Feed-in per kWh€0.08
Estimate

Savings per year, about

€1,420

System
8.4 kWp
Modules
19
Yield per year
7,940 kWh
Self sufficiency
72%
Pays back after
13.4 years
CO₂ saved per year
3.0 t

An estimate from typical values for your region. Shade, roof pitch and your daily rhythm change the result. We calculate the exact figure after a visit.

Request a free consultation