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Solar panel cost in Aberdeen City (AB1)

See realistic solar installation costs, savings and payback for AB1 (Aberdeen City) in under a minute using official UK data. Start with the calculator, then get a no-obligation quote from an MCS-certified installer. You can also ask the SolarByPostcode assistant to sanity-check your roof, bills and plans.

Solar Calculator

Change the settings below to see how costs and savings work for your situation.

System Size

Roof Direction

Battery Storage

Export Value

Your Numbers

Break-even
11.0 years
After this, it's pure profit
Upfront Cost
£8,139
What you pay to get started
Annual Benefit
£739
What you save every year
Profit Over 25 Years
£10,347
After paying itself off, you're this much ahead

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How we calculate this

Solar generation: Based on typical south-facing roof at 35° angle. We account for weather, dirt, and system losses (14%).

How much you'll use directly:

  • Without battery: You'll use about 40% of what you generate. The rest gets sold back to the grid.
  • With 5 kWh battery: You'll use about 70% (battery stores extra for evening use).
  • With 10 kWh battery: You'll use about 75% (more storage means less exported).
  • Panel-only payback: The official cost per kW is lower above 4 kW, so a 5–6 kW system can pay back a little faster than a 3–4 kW system on otherwise identical assumptions.
  • Battery & payback: Batteries raise self-use and cut bills, but added hardware cost often lengthens break-even at typical UK rates.
  • When a battery can still make sense:
    • Evening-heavy usage patterns
    • Time-of-use tariffs / cheap night rates
    • Low export rate vs. high unit rate
    • Heat pump or EV charging synergy
    • Optional backup/resilience (system-dependent)
    • Lower evening-hour CO₂ vs. grid

Panel costs: Uses March 2026 TIC mean installation costs: £1,827/kW up to 4 kW and £1,628/kW above 4 kW.

Other costs: Battery prices are modelled at £700 per kWh. Export tariffs vary by supplier (usually 5–15p per kWh).

Grid connection: Systems up to about 3.7 kW typically need just a notification (G98). Larger systems may need permission (G99).

These are typical values based on average usage patterns. Your actual results will vary based on your roof, shading, and how you use electricity.

Your area in context

In Northern Scotland, the current unit rate is 26.42p/kWh with a 57.55p/day standing charge. Your postcode’s south-facing sunshine yield is 893 kWh/kW — 78 above the regional median (815).

Read the full story

A typical roof here lands around 5.0 kW, with most eligible homes comfortably fitting within 3–6 kW. Each kilowatt of panels produces roughly 893 kWh per year on a south-facing roof. We value self-used electricity at 26.4p and exported surplus at a baseline 10p via SEG. Use the calculator above for your exact tariff.

Unit rate
26.4p/kWh
Standing charge
57.5p/day
Sunshine yield (south)
893 kWh/kW
Export price (baseline)
10p/kWh

Browse the scenarios below. Each battery size has its own expand — open the one that matches your plan (or just explore). For each system size (2–8 kW) we show annual output, how much you use directly, what gets exported, annual benefit, upfront cost, break-even, and a 20-year net. Negative numbers are possible — that’s the honest trade-off when adding more battery than your usage profile justifies.

No battery 5 kW example → Annual benefit: £739, Upfront: £8,139, Break-even: 11.0 yrs
System Annual output Self-use Exported Bill saving Export income Annual benefit Upfront cost Break-even 20-year net
2 kW 1785 kWh 714 kWh 1071 kWh £189 £107 £296 £3,256 11.0 yrs £2,660
3 kW 2678 kWh 1071 kWh 1607 kWh £283 £161 £444 £4,883 11.0 yrs £3,990
4 kW 3570 kWh 1428 kWh 2142 kWh £377 £214 £592 £6,511 11.0 yrs £5,320
5 kW 4463 kWh 1785 kWh 2678 kWh £472 £268 £739 £8,139 11.0 yrs £6,650
6 kW 5356 kWh 2142 kWh 3213 kWh £566 £321 £887 £9,767 11.0 yrs £7,980
7 kW 6248 kWh 2499 kWh 3749 kWh £660 £375 £1,035 £11,394 11.0 yrs £9,310
8 kW 7141 kWh 2856 kWh 4285 kWh £755 £428 £1,183 £13,022 11.0 yrs £10,640

Assumptions: south-facing, sensible tilt; self-use shares from site rules; export at 10p baseline. Costs: panels £/kW = 1,628, battery £/kWh = 700.

3 kWh battery 5 kW example → Annual benefit: £886, Upfront: £10,239, Break-even: 11.6 yrs
System Annual output Self-use Exported Bill saving Export income Annual benefit Upfront cost Break-even 20-year net
2 kW 1785 kWh 1071 kWh 714 kWh £283 £71 £354 £5,356 15.1 yrs £1,733
3 kW 2678 kWh 1607 kWh 1071 kWh £424 £107 £532 £6,983 13.1 yrs £3,649
4 kW 3570 kWh 2142 kWh 1428 kWh £566 £143 £709 £8,611 12.1 yrs £5,565
5 kW 4463 kWh 2678 kWh 1785 kWh £707 £179 £886 £10,239 11.6 yrs £7,481
6 kW 5356 kWh 3213 kWh 2142 kWh £849 £214 £1,063 £11,867 11.2 yrs £9,398
7 kW 6248 kWh 3749 kWh 2499 kWh £990 £250 £1,240 £13,494 10.9 yrs £11,314
8 kW 7141 kWh 4285 kWh 2856 kWh £1,132 £286 £1,418 £15,122 10.7 yrs £13,230

Assumptions: south-facing, sensible tilt; self-use shares from site rules; export at 10p baseline. Costs: panels £/kW = 1,628, battery £/kWh = 700.

5 kWh battery 5 kW example → Annual benefit: £959, Upfront: £11,639, Break-even: 12.1 yrs
System Annual output Self-use Exported Bill saving Export income Annual benefit Upfront cost Break-even 20-year net
2 kW 1785 kWh 1250 kWh 536 kWh £330 £54 £384 £6,756 17.6 yrs £919
3 kW 2678 kWh 1875 kWh 803 kWh £495 £80 £576 £8,383 14.6 yrs £3,128
4 kW 3570 kWh 2499 kWh 1071 kWh £660 £107 £767 £10,011 13.0 yrs £5,338
5 kW 4463 kWh 3124 kWh 1339 kWh £825 £134 £959 £11,639 12.1 yrs £7,547
6 kW 5356 kWh 3749 kWh 1607 kWh £990 £161 £1,151 £13,267 11.5 yrs £9,757
7 kW 6248 kWh 4374 kWh 1875 kWh £1,156 £187 £1,343 £14,894 11.1 yrs £11,966
8 kW 7141 kWh 4999 kWh 2142 kWh £1,321 £214 £1,535 £16,522 10.8 yrs £14,175

Assumptions: south-facing, sensible tilt; self-use shares from site rules; export at 10p baseline. Costs: panels £/kW = 1,628, battery £/kWh = 700.

7.5 kWh battery 5 kW example → Annual benefit: £981, Upfront: £13,389, Break-even: 13.6 yrs
System Annual output Self-use Exported Bill saving Export income Annual benefit Upfront cost Break-even 20-year net
2 kW 1785 kWh 1303 kWh 482 kWh £344 £48 £393 £8,506 21.7 yrs £-655
3 kW 2678 kWh 1955 kWh 723 kWh £516 £72 £589 £10,133 17.2 yrs £1,642
4 kW 3570 kWh 2606 kWh 964 kWh £689 £96 £785 £11,761 15.0 yrs £3,940
5 kW 4463 kWh 3258 kWh 1205 kWh £861 £121 £981 £13,389 13.6 yrs £6,237
6 kW 5356 kWh 3910 kWh 1446 kWh £1,033 £145 £1,178 £15,017 12.8 yrs £8,534
7 kW 6248 kWh 4561 kWh 1687 kWh £1,205 £169 £1,374 £16,644 12.1 yrs £10,832
8 kW 7141 kWh 5213 kWh 1928 kWh £1,377 £193 £1,570 £18,272 11.6 yrs £13,129

Assumptions: south-facing, sensible tilt; self-use shares from site rules; export at 10p baseline. Costs: panels £/kW = 1,628, battery £/kWh = 700.

10 kWh battery 5 kW example → Annual benefit: £996, Upfront: £15,139, Break-even: 15.2 yrs
System Annual output Self-use Exported Bill saving Export income Annual benefit Upfront cost Break-even 20-year net
2 kW 1785 kWh 1339 kWh 446 kWh £354 £45 £398 £10,256 25.7 yrs £-2,288
3 kW 2678 kWh 2008 kWh 669 kWh £531 £67 £598 £11,883 19.9 yrs £68
4 kW 3570 kWh 2678 kWh 893 kWh £707 £89 £797 £13,511 17.0 yrs £2,424
5 kW 4463 kWh 3347 kWh 1116 kWh £884 £112 £996 £15,139 15.2 yrs £4,780
6 kW 5356 kWh 4017 kWh 1339 kWh £1,061 £134 £1,195 £16,767 14.0 yrs £7,136
7 kW 6248 kWh 4686 kWh 1562 kWh £1,238 £156 £1,394 £18,394 13.2 yrs £9,492
8 kW 7141 kWh 5356 kWh 1785 kWh £1,415 £179 £1,594 £20,022 12.6 yrs £11,848

Assumptions: south-facing, sensible tilt; self-use shares from site rules; export at 10p baseline. Costs: panels £/kW = 1,628, battery £/kWh = 700.

13.5 kWh battery 5 kW example → Annual benefit: £1,011, Upfront: £17,589, Break-even: 17.4 yrs
System Annual output Self-use Exported Bill saving Export income Annual benefit Upfront cost Break-even 20-year net
2 kW 1785 kWh 1375 kWh 411 kWh £363 £41 £404 £12,706 31.4 yrs £-4,621
3 kW 2678 kWh 2062 kWh 616 kWh £545 £62 £606 £14,333 23.6 yrs £-2,206
4 kW 3570 kWh 2749 kWh 821 kWh £726 £82 £808 £15,961 19.7 yrs £209
5 kW 4463 kWh 3437 kWh 1027 kWh £908 £103 £1,011 £17,589 17.4 yrs £2,623
6 kW 5356 kWh 4124 kWh 1232 kWh £1,090 £123 £1,213 £19,217 15.8 yrs £5,038
7 kW 6248 kWh 4811 kWh 1437 kWh £1,271 £144 £1,415 £20,844 14.7 yrs £7,452
8 kW 7141 kWh 5499 kWh 1642 kWh £1,453 £164 £1,617 £22,472 13.9 yrs £9,867

Assumptions: south-facing, sensible tilt; self-use shares from site rules; export at 10p baseline. Costs: panels £/kW = 1,628, battery £/kWh = 700.

Figures are illustrative and use the same method as the calculator above. For exact results, adjust your roof direction, tariff, and usage in the calculator.

Before you request quotes in Aberdeen City

Use the numbers above to sanity-check installer quotes. The main things to compare are system size, battery assumptions, payback claims, MCS certification, DNO paperwork and export assumptions.

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Understand DNO, G98 and G99 export limits

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Insights for AB1

Figures below are tailored to AB1 — click through for full league tables.

Solar Payback Index Rank #2636 of 2996
12.3 years (UK avg 10.8 years)
~£592 /yr • £7,307 upfront
Standing-Charge Drag Rank #2599 of 2996
35.5% (UK avg 26.6%) drag on savings
£210 fixed • ~£592 /yr value
Aspect Penalty View ranking →
East −22.8% West −22.7%
Typical output loss versus a south-facing roof (lower is better)

Seasonal solar output in AB1

Monthly generation per kilowatt of solar panels

kWh 27 Jan 44 Feb 79 Mar 106 Apr 122 May 115 Jun 112 Jul 102 Aug 81 Sep 53 Oct 33 Nov 20 Dec
Best month Worst month Winter (Dec–Feb) Other months

Winter output: 40.5% of an average month (Dec–Feb)

Best / worst month: May / Dec

These figures show output per kilowatt (kW) of panels installed. In winter, a 1 kW system here produces about 30 kWh per month; the average month produces around 74 kWh. So a typical 4 kW home system would generate roughly 120 kWh in winter, or 298 kWh in an average month.

Your Area at a Glance

Your Electricity Rate
26.42p/kWh
Daily Fixed Charge
57.55p/day
Local Sunshine
893kWh/kW
A 1 kW system generates ~893 kWh per year. A typical home uses ~2,700 kWh per year.
Typical System Size
5.0kW
For houses & bungalows in this area

Local Property Data

Property Types

No EPC data available for this outcode

Coverage

Aberdeen City (94%)|Aberdeenshire (6%)

Areas Covered

Torry/Ferryhill, Lower Deeside, Airyhall/Broomhill/Garthdee, Kincorth/Nigg/Cove, Hazlehead/Queens Cross/Countesswells, George St/Harbour, North Kincardine, Midstocket/Rosemount + 4 more

Data Sources & Assumptions

Solar yield: PVGIS (EU Joint Research Centre), January 2025 data

Electricity rates: Ofgem price cap, Q3 2026

Installation costs: DESNZ/MCS data, March 2026 (TIC)

Property data: EPC open data (Open Government Licence), aggregated

All estimates are typical values. Actual results vary based on your specific situation, roof characteristics, and usage patterns.

Compare nearby areas

Nearby in Northern Scotland

AB10 (Aberdeen City)
≈0.5 km away
Local sunshine: ~869 kWh/kWp · -3% vs AB1
AB11 (Aberdeen City)
≈1.6 km away
Local sunshine: ~869 kWh/kWp · -3% vs AB1
AB9 (Aberdeen City)
≈1.7 km away
Local sunshine: ~892 kWh/kWp · -0% vs AB1
AB25 (Aberdeen City)
≈2.3 km away
Local sunshine: ~892 kWh/kWp · -0% vs AB1
AB12 (Aberdeen City)
≈2.6 km away
Local sunshine: ~874 kWh/kWp · -2% vs AB1
AB15 (Aberdeen City)
≈2.7 km away
Local sunshine: ~892 kWh/kWp · -0% vs AB1

Similar sunshine across the UK

BT12 (Belfast)
~893 kWh/kWp · +0% vs AB1
EH13 (City of Edinburgh)
~893 kWh/kWp · -0% vs AB1
EH21 (East Lothian)
~893 kWh/kWp · +0% vs AB1