Solar Panel Installation in Aberdeen from £7,000
We design and install solar panels on Aberdeen homes from £7,000 fully installed for a 3 to 4kWp system, or £10,000 to £12,000 with a 10kWh battery, with 0% VAT and nothing to add. You get a free survey and a fixed written price, usually within one working day, and a typical array is fitted in one to two days. Call 07304 027013 to book.
Faithful Spark Electricians installs solar panels in Aberdeen for £7,000 to £8,500 for a 3 to 4kWp system, £10,000 to £12,000 for 4kWp with a 10kWh battery, and £12,000 to £15,000 for 6kWp or more with storage. Every price is fully installed: tier 1 monocrystalline panels with a 25 year performance warranty, a SolarEdge, Fox ESS or Alpha ESS inverter, scaffold, the SSEN grid application, testing, your electrical certificate and the MCS certificate, issued by Q-Smart, for the Smart Export Guarantee.
Our own team, led by Steven Watt with Callum working alongside him, surveys and fits every system. Steven holds the City and Guilds Level 3 awards in solar PV and in battery storage, and every installation is MCS registered through our Q-Smart partnership. Call 07304 027013, Monday to Friday 8am to 6pm or Saturday 9am to 1pm.
What solar panels cost to install in Aberdeen
Three system sizes cover most Aberdeen homes. The free survey fixes the figure for your roof before you commit, and the written quote lists every item.
Solar only, 3 to 4kWp
£7,000 to £8,500
- Generates 1,800 to 2,800 kWh a year
- The right start on a smaller roof or a tighter budget
- Battery ready, so storage can be added later
- Grid application, certificates and SEG paperwork included
4kWp with a 10kWh battery
£10,000 to £12,000
- Generates 2,400 to 3,000 kWh a year
- Stores the daytime surplus for the evening
- Fox ESS or Alpha ESS hybrid inverter and battery
- Can also charge from a cheap overnight tariff
6kWp or more, 10kWh or more of storage
£12,000 to £15,000
- Generates 3,600 to 4,500 kWh a year
- For larger homes, heat pumps and electric cars
- SolarEdge optimisers where part of the roof is shaded
- Larger systems need SSEN approval first, which we handle
Other systems we install in Aberdeen
- Battery added to solar you already have, 5 to 10kWh: £3,500 to £5,000
- 4kWp solar with a myenergi Zappi EV charger: £9,500 to £11,500
- 4kWp solar, 10kWh battery and a Zappi: £12,500 to £15,500
- 5kWp solar, 10kWh battery and a Zappi: £14,000 to £17,000
- Commercial roofs, 15 to 50kWp: from £14,000, priced by survey
What moves the price in Aberdeen: scaffold on a city street with no side lane, slate rather than concrete tile, a roof that needs strengthening, a long cable run from the roof to the board, and a consumer unit with no spare way for the new circuit. If the board needs work we price a consumer unit upgrade in Aberdeen on the same quote, so nothing appears on the day.
0% VAT applied automatically on qualifying residential solar and battery installs until at least March 2027.
From free survey to Smart Export Guarantee in six steps
- 1
Free survey
We check the roof, its pitch and shading, the loft, the meter and your consumer unit, and ask how you use electricity through the day.
- 2
Design and fixed price
Panel layout, inverter and any battery sized to your roof and your bills, with a fixed written price usually within one working day.
- 3
SSEN grid application
Up to 3.68kW per phase is notified to SSEN under G98 after commissioning. Larger systems, and many with a battery, need G99 approval before switch on. We do both.
- 4
Installation
Usually one to two days for a domestic array, two to three with a battery. Scaffold goes up first and comes down when the job is signed off.
- 5
Test and certify
Tested to BS 7671:2018+A4:2026. You get the electrical installation certificate, and Q-Smart issues the MCS certificate.
- 6
Handover and SEG
We set up the monitoring app with you and give you the paperwork your supplier needs to register you for Smart Export Guarantee payments.
What a solar array in Aberdeen generates and saves
Yes, for most Aberdeen houses with a roof facing south, east or west, solar is worth it, but the return is long and the summer does most of the work. These are the numbers we design to.
Aberdeen gets four fifths of its solar output from March to September
The European Commission's PVGIS model, run for central Aberdeen on 6 October 2026, gives 3,478 kWh a year for a 4kWp roof array facing south at a 35 degree pitch. It also shows the catch: 475 kWh in May against 83 kWh in December, with about 80% of the year's output arriving between March and September.
We design and quote to 2,600 kWh a year for the same array, well below the model, because a real Aberdeen roof has chimney stacks, neighbouring gables, sea haar and dirty glass that a computer model does not. We would rather your system beats our figure than misses it. For the wider Scottish picture, our guide answers do solar panels work in Scotland.
Worked example: south facing 4kWp
| Generated | 2,600 kWh |
| Used in the house, 1,000 kWh at 24p | £240 |
| Exported, 1,600 kWh at 14.5p | £232 |
| Total annual benefit | £472 |
Worked example: east west 4kWp
| Generated | 2,250 kWh |
| Used in the house, 1,150 kWh at 24p | £276 |
| Exported, 1,100 kWh at 14.5p | £159.50 |
| Total annual benefit | £436 |
Reading those numbers honestly. At £472 a year, a 4kWp system in our £7,000 to £8,500 range takes roughly 15 to 18 years to pay back at today's prices, inside the 25 year panel warranty. Every unit you use yourself is worth 24p, and every unit you export is worth 14.5p, so a battery that moves summer surplus into your evening earns 9.5p more per unit. That is why we size the system to how your household actually uses power, not to how many panels fit. Rates from major Scottish suppliers in 2026 range from approximately 5p to 15p per kWh, with leading tariffs such as Octopus Outgoing currently paying around 14.5p.
Panels, inverters and batteries we fit in Aberdeen
Panels: tier 1 monocrystalline panels with a 25 year performance warranty, on rails fixed to the rafters, with slate or tile fixings matched to your roof.
Inverters and optimisers: SolarEdge where a chimney stack, a dormer or a neighbouring gable shades part of the roof, because its optimisers stop one shaded panel dragging the whole string down and show you each panel's output in the app. Fox ESS or Alpha ESS hybrid inverters where a battery is part of the plan now or later.
Batteries: Fox ESS and Alpha ESS batteries, sized from 5kWh upward, wired so they can also charge from an overnight tariff. Our page on battery storage in Aberdeen covers sizing and prices in detail.
EV ready: a solar diverting charger such as the myenergi Zappi sends surplus daytime power into the car instead of the grid. We fit those as part of a bundle or through our EV charger installation in Aberdeen.
Send us your address and a photo of your roof
With your postcode, a photo of the roof and one of your consumer unit, we can usually tell you which system fits and what it costs before anyone climbs a ladder. The survey then confirms it, free.
Do you need permission for solar panels in Aberdeen?
Usually not on a house. Solar on most Aberdeen homes is permitted development under Scottish rules, and roof mounted panels on a house of up to two storeys do not normally need a building warrant. Flats, conservation areas and listed buildings are where it changes.
Houses: permitted development
Class 6HA of the Scottish permitted development rules allows solar on a dwelling if it protrudes no more than 1 metre from the roof plane. The 200mm limit quoted on many UK sites is the English rule. In a conservation area, such as parts of Rosemount, Ferryhill or Old Aberdeen, panels cannot go on the principal elevation or a side facing a road, so the rear slope is usually the answer.
Listed buildings
Permitted development does not apply to a listed building or anything within its curtilage. Solar may still be possible, but it needs planning permission and listed building consent from Aberdeen City Council first, so we resolve that before we quote you a start date.
Building warrant
A house of up to two storeys does not normally need a warrant for roof panels, provided the roof carries the load without strengthening. If it needs strengthening, a warrant is required. For a flat, plan on a warrant from Aberdeen City Council Building Standards. The duty to obtain one sits with the owner, and we tell you which applies at the survey.
Solar on a tenement or flat roof
Just over half of Aberdeen households live in a flat, and on a shared roof the first question is who owns it. Your title deeds answer that. Where the roof is common property, solar counts as an improvement rather than maintenance, so every owner normally has to agree in writing. Get the consents first and we will then survey, apply for the warrant and install.
Part P and Building Control do not apply here
Part P is part of the Building Regulations for England and Wales, and Scotland has no Building Control notification. Here it is Building Standards and, where needed, a building warrant from the council. Cults, Bieldside, Milltimber, Peterculter and Kingswells are Aberdeen City Council. Westhill and Ellon are Aberdeenshire, covered by our solar panel installation in Aberdeenshire page.
Source: Class 6HA, inserted by the Town and Country Planning (General Permitted Development) (Scotland) Amendment Order 2024, SSI 2024/102, checked 6 October 2026.
Is there a Scottish government scheme for solar panels?
Not for standard solar panels or batteries today. Two things do lower the cost of solar in Aberdeen, and we build both into every quote.
Home Energy Scotland Grant and Loan
The funding table on the Home Energy Scotland Grant and Loan page, checked on 6 October 2026, has no line for standard solar PV panels or battery storage. It offers a loan of up to £5,000, with no grant, for hybrid solar PV and water heating panels or for solar thermal only.
0% VAT until at least March 2027
Residential solar and battery installations are zero rated for VAT. Our prices already include it, so the figure on your quote is the figure you pay.
Smart Export Guarantee
Your supplier pays you for every unit you export, but only for an installation certified under MCS or Flexi Orb. Every system we install is MCS registered through our Q-Smart partnership, so you can register as soon as it is commissioned.
Be wary of "free solar panels". Advertising that promises free panels to a typical homeowner, or quotes a Scottish solar loan, does not match what Home Energy Scotland publishes. If a scheme is real, we will help you check it before you sign anything.
Why people remove solar panels, and how we make sure you will not
Most solar panels come off a roof for reasons that have nothing to do with whether solar works. These are the usual ones, and what we do about each.
- The roof needed replacing. Panels must come off for a reroof. We check the roof at survey and tell you if it should be done first, because lifting and refitting an array costs more than doing the roof before it goes up.
- The savings were oversold. Someone promised figures the roof could never reach. We quote below the model and show you the arithmetic, as above.
- Nobody to call when it went wrong. An inverter fault with no installer left to fix it. We are a registered Scottish company, SC821028, with our own team, and we look after what we fit.
- Poor fixings or wiring. Leaks, slipped slates or rattling rails. We fix to the rafters with fixings matched to the roof covering and test every circuit to BS 7671 before we leave.
Book a free solar survey in Aberdeen
We look at the roof, the shading and the board, then send a fixed written price for solar only and with a battery, so you can compare like for like.
Qualified solar installers, with the certificates to show you
MCS certification through Q-Smart
Every installation we complete is fully MCS registered through our Q-Smart partnership. Q-Smart is a Competent Person Scheme. Faithful Spark Electricians carries out the installation and Q-Smart issues the MCS certificate, so your system qualifies for the Smart Export Guarantee.
Steven Watt's solar and storage qualifications
- City and Guilds Level 3 Award in the Installation and Maintenance of Small Solar Photovoltaic Systems, Ofqual 610/4841/0, awarded April 2026
- City and Guilds Level 3 Award in the Design, Installation and Commissioning of Small Electrical Energy Storage Systems, Ofqual 610/4840/9, awarded April 2026
- City and Guilds 2391-52, inspection and testing
- HNC Engineering Systems
Faithful Spark Electricians is a NICEIC Approved Contractor, enrolment 620239, and a TrustMark registered business, licence 4205123, with £2M public liability insurance. We are based at 17 Thomson Road, Peterhead, and work across Aberdeen every week. Steven leads our own team, with Callum working alongside him, and the people who survey your roof are the people who install it.
What our customers say
Rated 5.0 from more than 100 Google reviews across all our electrical work. Read every review on Google.
"Huge shout out to Steven the electrician. He came to our flat last minute in the middle of a very cold winter to fix our broken heaters. Walked us through everything, explained what he found, and fixed it right then and there in the same appointment."
"Really impressed with Faithful Spark's service. Happy to go the extra mile. Professional and courteous. Quick response when we had a lighting issue at the church I look after."
"From the initial meeting we were impressed with the work and professionalism. Steven turned up exactly as scheduled and kept constant communication throughout. Would have no hesitation recommending Faithful Spark."
Solar panel installers across Aberdeen
We install solar across the whole of Aberdeen City. Granite terraces and tenements in the centre and West End, detached and semi detached homes out through the western suburbs, and post war and newer estates north and south of the city.
Comparing solar with battery systems for anywhere in the North East? Start with our guide to solar panels and battery storage. For other electrical work in the city, from rewires to EICRs, see our electrician in Aberdeen page.
Questions about solar panels in Aberdeen
Not covered here? Call 07304 027013 or send us a message and we reply the same working day.
How much do solar panels cost in Aberdeen?
We install a 3 to 4kWp solar system in Aberdeen for £7,000 to £8,500, a 4kWp system with a 10kWh battery for £10,000 to £12,000, and 6kWp or more with at least 10kWh of storage for £12,000 to £15,000. Prices are fully installed with 0% VAT, including scaffold, the SSEN grid application and both certificates.
Is it worth having solar panels in Scotland?
For most houses with a south, east or west facing roof, yes. We design a south facing 4kWp array in Aberdeen to 2,600 kWh a year, worth about £472 a year at 24p per kWh used and 14.5p per kWh exported. That pays back in roughly 15 to 18 years, inside a 25 year panel warranty. About 80% of the output comes between March and September.
What is the 20% rule for solar panels?
It is not a rule in BS 7671, in the Scottish permitted development rules or in SSEN's connection rules, and the phrase is used to mean different things online. If an installer quotes it to you, ask what they mean by it. We size a system from your roof, your shading and how your household uses electricity, and we show you the figures behind it.
Is there a Scottish government scheme for solar panels?
Not for standard solar panels or batteries. The Home Energy Scotland Grant and Loan funding table, checked on 6 October 2026, offers only a loan of up to £5,000 for hybrid solar PV and water heating panels or solar thermal, with no grant. What you do get is 0% VAT until at least March 2027 and Smart Export Guarantee payments on what you export.
Why are people getting rid of their solar panels?
Usually because the roof needed replacing, the savings were oversold, or the installer was gone when the inverter failed. We check the roof before we quote, design to a figure below the model, and look after the systems we fit with our own team.
Do I need planning permission for solar panels in Aberdeen?
Not on most houses. Scottish permitted development allows roof solar that protrudes no more than 1 metre. In a conservation area the panels cannot go on the principal elevation or a side facing a road, and a listed building needs planning permission and listed building consent from Aberdeen City Council.
Can I put solar panels on a flat in Aberdeen?
Often, yes, but on a shared tenement roof every owner of the roof normally has to agree in writing, and you should plan on a building warrant from Aberdeen City Council. Your title deeds show who owns the roof. Once the consents are in place, we survey, apply and install.
How long does solar panel installation take?
Usually one to two days on the roof for a domestic array, or two to three days with a battery. Systems above 3.68kW per phase need SSEN approval under G99 before switch on, which we apply for once you accept the quote.
Can I add a battery to my solar panels later?
Yes. Adding a 5 to 10kWh battery to an existing solar system costs £3,500 to £5,000. If you think you will want one, we fit a battery ready hybrid inverter at the start so the upgrade is simple.
Get a solar panel quote for your Aberdeen home
Call us on 07304 027013 or use the form. Tell us your postcode, whether you live in a house or a flat, and roughly what you spend on electricity, and we will book a free survey and send a fixed written price, usually within one working day.
Request a free solar survey
Faithful Spark Electricians Ltd · 17 Thomson Road, Peterhead, Aberdeenshire, Scotland, AB42 3FJ · NICEIC Approved Contractor 620239 · TrustMark Registered 4205123 · MCS certified via our Q-Smart partnership · City and Guilds Level 3 Solar PV and Energy Storage awards, 2391-52 · BS 7671:2018+A4:2026 · 0% VAT applied automatically on qualifying residential solar and battery installs until at least March 2027 · £2M public liability insured · Company SC821028 · VAT 503 6560 13