Solar Forecast
How it works
How much power would solar panels make on your roof?
Pick your city and roof size. You get monthly production as a range: low, expected and high.
City
Choose a city…
Ahvaz
Arak
Ardabil
Bandar Abbas
Birjand
Bojnord
Bushehr
Chabahar
Gorgan
Hamadan
Ilam
Isfahan
Kerman
Kermanshah
Khorramabad
Mashhad
Qom
Rasht
Sanandaj
Sari
Semnan
Shahrekord
Shiraz
Tabriz
Tehran
Urmia
Yasuj
Yazd
Zahedan
Zanjan
…or click your roof on the map
Click the map to use an exact location instead of a city.
Usable roof area (m²)
About 6 m² of roof per kW of panels.
Advanced
Panel tilt (degrees, 0 flat – 90 vertical)
Direction the panels face
Best
N
NE
E
SE
S
SW
W
NW
Electricity price per kWh
Total system cost
Leave empty to use our current prices (shown on the result page with their date).
Show my forecast