Find your house
Enter your post code bellow, and then select the direction that your roof faces. You can use the zoom buttons to help.
Select your roof pitch
Select the angle that closest matches your roof
System size
The average domestic install is 3 - 4 KWH
Roof shade
How much shade does your roof have, if any?
What percentage will you sell back?
The average home with no smart meter is 50%
How much do you pay for electric per KWh
pence per KWh
You can find this on your electric bill
Electric savings: £150.32
Feed in tariff: £150.32
Exported energy: £150.32
Total annual saving: £150.32
Co2 saved: 150.32 Kg
Total over 20 years:
Estimated system cost: