Independent solar numbers for your postcode using official UK data
Home Regions Guides Compare quotes Solar assistant
Insights
Big Roof Britain Solar Payback Index Standing Charge Drag Roof Direction Penalty Winter Solar Reality Seasonal Solar Output

Solar panel cost in Glasgow City (G33)

See realistic solar installation costs, savings and payback for G33 (Glasgow 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
11.9 years
After this, it's pure profit
Upfront Cost
£9,767
What you pay to get started
Annual Benefit
£822
What you save every year
Profit Over 25 Years
£10,777
After paying itself off, you're this much ahead

Ready to Get Started?

Get your free quote from Blue Ape Renewables. They'll connect you with MCS-certified installers in your area and handle all the paperwork.

Get Solar Quote →
4.8★ Trustpilot • Octopus Energy trusted partner • MCS certified • No obligation
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 Southern Scotland, the current unit rate is 25.85p/kWh with a 64.17p/day standing charge. Your postcode’s south-facing sunshine yield is 838 kWh/kW — 12 below the regional median (850).

Read the full story

A typical roof here lands around 6.0 kW, with most eligible homes comfortably fitting within 3–6 kW. Each kilowatt of panels produces roughly 838 kWh per year on a south-facing roof. We value self-used electricity at 25.9p and exported surplus at a baseline 10p via SEG. Use the calculator above for your exact tariff.

Unit rate
25.9p/kWh
Standing charge
64.2p/day
Sunshine yield (south)
838 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: £685, Upfront: £8,139, Break-even: 11.9 yrs
System Annual output Self-use Exported Bill saving Export income Annual benefit Upfront cost Break-even 20-year net
2 kW 1676 kWh 671 kWh 1006 kWh £173 £101 £274 £3,256 11.9 yrs £2,223
3 kW 2514 kWh 1006 kWh 1509 kWh £260 £151 £411 £4,883 11.9 yrs £3,334
4 kW 3353 kWh 1341 kWh 2012 kWh £347 £201 £548 £6,511 11.9 yrs £4,445
5 kW 4191 kWh 1676 kWh 2514 kWh £433 £251 £685 £8,139 11.9 yrs £5,557
6 kW 5029 kWh 2012 kWh 3017 kWh £520 £302 £822 £9,767 11.9 yrs £6,668
7 kW 5867 kWh 2347 kWh 3520 kWh £607 £352 £959 £11,394 11.9 yrs £7,779
8 kW 6705 kWh 2682 kWh 4023 kWh £693 £402 £1,096 £13,022 11.9 yrs £8,891

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: £818, Upfront: £10,239, Break-even: 12.5 yrs
System Annual output Self-use Exported Bill saving Export income Annual benefit Upfront cost Break-even 20-year net
2 kW 1676 kWh 1006 kWh 671 kWh £260 £67 £327 £5,356 16.4 yrs £1,185
3 kW 2514 kWh 1509 kWh 1006 kWh £390 £101 £491 £6,983 14.2 yrs £2,828
4 kW 3353 kWh 2012 kWh 1341 kWh £520 £134 £654 £8,611 13.2 yrs £4,471
5 kW 4191 kWh 2514 kWh 1676 kWh £650 £168 £818 £10,239 12.5 yrs £6,114
6 kW 5029 kWh 3017 kWh 2012 kWh £780 £201 £981 £11,867 12.1 yrs £7,756
7 kW 5867 kWh 3520 kWh 2347 kWh £910 £235 £1,145 £13,494 11.8 yrs £9,399
8 kW 6705 kWh 4023 kWh 2682 kWh £1,040 £268 £1,308 £15,122 11.6 yrs £11,042

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: £884, Upfront: £11,639, Break-even: 13.2 yrs
System Annual output Self-use Exported Bill saving Export income Annual benefit Upfront cost Break-even 20-year net
2 kW 1676 kWh 1173 kWh 503 kWh £303 £50 £354 £6,756 19.1 yrs £317
3 kW 2514 kWh 1760 kWh 754 kWh £455 £75 £530 £8,383 15.8 yrs £2,225
4 kW 3353 kWh 2347 kWh 1006 kWh £607 £101 £707 £10,011 14.2 yrs £4,134
5 kW 4191 kWh 2934 kWh 1257 kWh £758 £126 £884 £11,639 13.2 yrs £6,042
6 kW 5029 kWh 3520 kWh 1509 kWh £910 £151 £1,061 £13,267 12.5 yrs £7,951
7 kW 5867 kWh 4107 kWh 1760 kWh £1,062 £176 £1,238 £14,894 12.0 yrs £9,859
8 kW 6705 kWh 4694 kWh 2012 kWh £1,213 £201 £1,414 £16,522 11.7 yrs £11,767

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: £904, Upfront: £13,389, Break-even: 14.8 yrs
System Annual output Self-use Exported Bill saving Export income Annual benefit Upfront cost Break-even 20-year net
2 kW 1676 kWh 1224 kWh 453 kWh £316 £45 £362 £8,506 23.5 yrs £-1,274
3 kW 2514 kWh 1836 kWh 679 kWh £474 £68 £542 £10,133 18.7 yrs £714
4 kW 3353 kWh 2447 kWh 905 kWh £633 £91 £723 £11,761 16.3 yrs £2,703
5 kW 4191 kWh 3059 kWh 1132 kWh £791 £113 £904 £13,389 14.8 yrs £4,691
6 kW 5029 kWh 3671 kWh 1358 kWh £949 £136 £1,085 £15,017 13.8 yrs £6,679
7 kW 5867 kWh 4283 kWh 1584 kWh £1,107 £158 £1,266 £16,644 13.2 yrs £8,667
8 kW 6705 kWh 4895 kWh 1810 kWh £1,265 £181 £1,446 £18,272 12.6 yrs £10,655

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: £917, Upfront: £15,139, Break-even: 16.5 yrs
System Annual output Self-use Exported Bill saving Export income Annual benefit Upfront cost Break-even 20-year net
2 kW 1676 kWh 1257 kWh 419 kWh £325 £42 £367 £10,256 28.0 yrs £-2,917
3 kW 2514 kWh 1886 kWh 629 kWh £487 £63 £550 £11,883 21.6 yrs £-876
4 kW 3353 kWh 2514 kWh 838 kWh £650 £84 £734 £13,511 18.4 yrs £1,165
5 kW 4191 kWh 3143 kWh 1048 kWh £812 £105 £917 £15,139 16.5 yrs £3,206
6 kW 5029 kWh 3772 kWh 1257 kWh £975 £126 £1,101 £16,767 15.2 yrs £5,248
7 kW 5867 kWh 4400 kWh 1467 kWh £1,137 £147 £1,284 £18,394 14.3 yrs £7,289
8 kW 6705 kWh 5029 kWh 1676 kWh £1,300 £168 £1,468 £20,022 13.6 yrs £9,330

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: £931, Upfront: £17,589, Break-even: 18.9 yrs
System Annual output Self-use Exported Bill saving Export income Annual benefit Upfront cost Break-even 20-year net
2 kW 1676 kWh 1291 kWh 386 kWh £334 £39 £372 £12,706 34.1 yrs £-5,261
3 kW 2514 kWh 1936 kWh 578 kWh £500 £58 £558 £14,333 25.7 yrs £-3,167
4 kW 3353 kWh 2582 kWh 771 kWh £667 £77 £744 £15,961 21.4 yrs £-1,072
5 kW 4191 kWh 3227 kWh 964 kWh £834 £96 £931 £17,589 18.9 yrs £1,022
6 kW 5029 kWh 3872 kWh 1157 kWh £1,001 £116 £1,117 £19,217 17.2 yrs £3,117
7 kW 5867 kWh 4518 kWh 1349 kWh £1,168 £135 £1,303 £20,844 16.0 yrs £5,211
8 kW 6705 kWh 5163 kWh 1542 kWh £1,335 £154 £1,489 £22,472 15.1 yrs £7,305

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 Glasgow 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.

Compare solar quotes before you sign

Check what MCS certification means

Understand DNO, G98 and G99 export limits

New quote check

Want a quote sanity check for G33?

Share the first part of your postcode and a few basics. We’ll help you check whether system size, battery, export and paperwork assumptions look sensible before you commit to installer conversations.

This is a practical sanity-check request, not an instant quote promise. The Blue Ape quote route above remains available if you already want installer introductions.

Request a quote sanity check →

Insights for G33

Figures below are tailored to G33 — click through for full league tables.

Solar Payback Index Rank #2450 of 2996
11.9 years (UK avg 10.8 years)
~£822 /yr • £9,767 upfront
Standing-Charge Drag Rank #1935 of 2996
28.5% (UK avg 26.6%) drag on savings
£234 fixed • ~£822 /yr value
Aspect Penalty View ranking →
East −19.8% West −20.4%
Typical output loss versus a south-facing roof (lower is better)

Seasonal solar output in G33

Monthly generation per kilowatt of solar panels

kWh 24 Jan 40 Feb 72 Mar 100 Apr 113 May 107 Jun 109 Jul 95 Aug 74 Sep 51 Oct 33 Nov 19 Dec
Best month Worst month Winter (Dec–Feb) Other months

Winter output: 39.8% 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 28 kWh per month; the average month produces around 70 kWh. So a typical 4 kW home system would generate roughly 111 kWh in winter, or 279 kWh in an average month.

Your Area at a Glance

Your Electricity Rate
25.85p/kWh
Daily Fixed Charge
64.17p/day
Local Sunshine
838kWh/kW
A 1 kW system generates ~838 kWh per year. A typical home uses ~2,700 kWh per year.
Typical System Size
6.0kW
For houses & bungalows in this area

Local Property Data

Property Types

No EPC data available for this outcode

Coverage

Glasgow City (86%)|North Lanarkshire (14%)

Areas Covered

East Centre, North East, Stepps, Chryston and Muirhead, Springburn/Robroyston, Baillieston, Dennistoun, Bishopbriggs South

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 Southern Scotland

G32 (Glasgow City)
≈2.2 km away
Local sunshine: ~838 kWh/kWp · -0% vs G33
G31 (Glasgow City)
≈3.2 km away
Local sunshine: ~834 kWh/kWp · -0% vs G33
G34 (Glasgow City)
≈3.4 km away
Local sunshine: ~834 kWh/kWp · -0% vs G33
G58 (Glasgow City)
≈3.7 km away
Local sunshine: ~838 kWh/kWp · -0% vs G33
G21 (Glasgow City)
≈3.8 km away
Local sunshine: ~834 kWh/kWp · -0% vs G33
G69 (North Lanarkshire)
≈4.0 km away
Local sunshine: ~819 kWh/kWp · -2% vs G33

Similar sunshine across the UK

KW3 (Highland)
~838 kWh/kWp · +0% vs G33
BT42 (Mid and East Antrim)
~838 kWh/kWp · +0% vs G33
BT43 (Mid and East Antrim)
~838 kWh/kWp · +0% vs G33