Solar PV
View profileProjan Electrical Services
About
Projan Electrical Services is listed on the MCS register for solar PV and battery storage, working out of Derbyshire. They cover DE4. This profile was compiled from public records. Book a survey to confirm what suits your roof.
Certified by MCS for
Solar PV Battery storage
Taken from the MCS Certified register, certified by NICEIC (certificate NIC-200330).
Solar in this area
What solar could generate in this area.
We looked at the metered output of 14,879 real UK solar installations to see how much a roof could make. In the area this installer covers, we estimate the following:
≈919 kWh per kWp a year
For DE4 that is roughly 5% below the UK average: a 4 kWp system, about ten panels, would make roughly 3,700 kWh a year on a well-placed roof. Across the Derby (DE) postcode area, the middle half of 245 metered systems made 695–797 kWh per kWp in 2024.
Check your roof's potential today with our roof check. This is an estimate: the size and suitability of your roof, the way it faces and other factors all play into what you could generate, so an in-person roof survey is always recommended.
Modelled from PVGIS irradiation data; metered output from Sheffield Solar's uk_pv dataset. How we measure.
Service areas
We've listed Projan Electrical Services across 1 postcode district around their Derbyshire base, covering DE4.
Are you the owner? If Projan Electrical Services only works in certain areas, claim this listing to set your real coverage.
Solarable lists installers and checks MCS certificates. We don't audit individual installations, so book a roof survey to confirm what's right for your home.
Step 1 of 2
Want installers to get in touch?
Leave your details today and up to three MCS-certified installers covering your postcode will call to arrange a survey and quote. Free, no obligation, and you choose who to go with.
Asking first Projan Electrical Services
Other listed installers
Other installers covering DE4.
Every installer here is MCS-certified and checked before we list them. We don't rank or endorse, featured listings are clearly labelled, and you can ask for up to three quotes from your Solarable Report.
Free roof check · no sign-up
Is your roof right for solar?
Enter your postcode and we'll estimate your roof's direction, its solar potential, and show certified installers covering your area.
- Every installer is certified
