Pier Solar designs bespoke solar systems for Aberdeen homes and small businesses. Vetted, MCS-certified partners then install them. Scotland has its own planning rules, so this page uses those.
Solar output in Aberdeen and what it means for a 4 kWp system
PVGIS models about 910 kWh a year from each kWp of panels in Aberdeen, at an ideal angle. That is lower than the south of England, yet it is not far below Edinburgh. It is a modelled estimate, so real roofs typically make a little less.
A typical home system is around 4 to 4.5 kWp. At 4 kWp, the PVGIS figure gives roughly 3,640 kWh a year. A typical home uses about 2,500 kWh of electricity a year. A well-placed roof can therefore still cover an average household's total over the year, although most of the output arrives in summer.
For example, for that reason, storage can make sense in the north. Our guide to solar battery storage costs and sizing shows how a battery shifts daytime power into the evening. For a wider view, read our post on solar panels in Scotland.
Homes, roofs and planning in Aberdeen
Aberdeen is the Granite City. Many older homes are built of grey granite with slate roofs, and newer estates use modern tiles. Slate and granite call for careful fixings, and we check the roof structure before design.
In Scotland, most homes can add solar without a planning application. Under the rules in force since 24 May 2024, no part of the system may protrude more than 1 m from the wall, roof plane, ridge or chimney. Listed buildings and conservation areas have extra limits. In a conservation area, panels are allowed only on rear elevations or side elevations that do not face a road. They are not permitted development in the curtilage of a listed building.
Aberdeen City Council's Union Street Conservation Area contains more Category A listed buildings than any other conservation area in the city. Check with the council before you plan work there.
Aberdeen is in the SSEN area for the north of Scotland. Your installer normally handles the network operator paperwork.
How a Pier Solar project runs in Aberdeen
In particular, we begin with your bills, roof and goals. We then design the system and write the specification. A vetted partner installs it to that specification, and we oversee the project through handover.
Meanwhile, every partner is MCS certified. See our page on MCS-certified installations for what that covers. We also arrange extended workmanship warranties alongside manufacturer product warranties.
Additionally, weather in the north east can be rough, so a sound mounting design matters. Our designers specify fixings for exposed roofs.
Costs, savings and export
As a result, a typical 4 to 4.5 kWp home system typically costs roughly £6,000 to £8,000 installed, based on government cost data. Installing solar panels in a home in Scotland is currently VAT-free, until 31 March 2027. From 1 April 2027 the rate is due to return to 5%, unless the government changes it.
Home Energy Scotland offers interest-free loans for some energy upgrades. Check what covers solar before you apply.
The Smart Export Guarantee pays you for surplus solar electricity you send to the grid. Our guide to the Smart Export Guarantee explains how to compare tariffs. Each supplier sets its own export rate.
Nearby areas we cover
We also cover solar panel installation in Edinburgh and solar panels in Glasgow. Both follow the same Scottish rules.
To get started, send your postcode and roof details through our online enquiry form for an Aberdeen solar design.
Frequently Asked Questions
- Most homes do not, if the system meets the Scottish limits. Listed buildings and conservation areas have extra rules, so check with Aberdeen City Council.
- PVGIS models about 910 kWh a year per kWp at an ideal angle. A 4 kWp system would make roughly 3,640 kWh, though real roofs typically make less.
- It offers interest-free loans for some energy upgrades. Ask what covers solar for your home.
- Vetted MCS-certified partners install to our design. Pier Solar designs the system and oversees the project.