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 East Riding of Yorkshire (HU12)

See realistic solar installation costs, savings and payback for HU12 (East Riding of Yorkshire) 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
9.8 years
After this, it's pure profit
Upfront Cost
£9,767
What you pay to get started
Annual Benefit
£992
What you save every year
Profit Over 25 Years
£15,027
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 Yorkshire, the current unit rate is 25.31p/kWh with a 64.38p/day standing charge. Your postcode’s south-facing sunshine yield is 1025 kWh/kW — 96 above the regional median (929).

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 1025 kWh per year on a south-facing roof. We value self-used electricity at 25.3p and exported surplus at a baseline 10p via SEG. Use the calculator above for your exact tariff.

Unit rate
25.3p/kWh
Standing charge
64.4p/day
Sunshine yield (south)
1025 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: £826, Upfront: £8,139, Break-even: 9.8 yrs
System Annual output Self-use Exported Bill saving Export income Annual benefit Upfront cost Break-even 20-year net
2 kW 2050 kWh 820 kWh 1230 kWh £208 £123 £331 £3,256 9.8 yrs £3,356
3 kW 3075 kWh 1230 kWh 1845 kWh £311 £185 £496 £4,883 9.8 yrs £5,034
4 kW 4100 kWh 1640 kWh 2460 kWh £415 £246 £661 £6,511 9.8 yrs £6,712
5 kW 5126 kWh 2050 kWh 3075 kWh £519 £308 £826 £8,139 9.8 yrs £8,390
6 kW 6151 kWh 2460 kWh 3690 kWh £623 £369 £992 £9,767 9.8 yrs £10,068
7 kW 7176 kWh 2870 kWh 4306 kWh £726 £431 £1,157 £11,394 9.8 yrs £11,746
8 kW 8201 kWh 3280 kWh 4921 kWh £830 £492 £1,322 £13,022 9.8 yrs £13,424

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: £983, Upfront: £10,239, Break-even: 10.4 yrs
System Annual output Self-use Exported Bill saving Export income Annual benefit Upfront cost Break-even 20-year net
2 kW 2050 kWh 1230 kWh 820 kWh £311 £82 £393 £5,356 13.6 yrs £2,512
3 kW 3075 kWh 1845 kWh 1230 kWh £467 £123 £590 £6,983 11.8 yrs £4,817
4 kW 4100 kWh 2460 kWh 1640 kWh £623 £164 £787 £8,611 10.9 yrs £7,123
5 kW 5126 kWh 3075 kWh 2050 kWh £778 £205 £983 £10,239 10.4 yrs £9,429
6 kW 6151 kWh 3690 kWh 2460 kWh £934 £246 £1,180 £11,867 10.1 yrs £11,735
7 kW 7176 kWh 4306 kWh 2870 kWh £1,090 £287 £1,377 £13,494 9.8 yrs £14,041
8 kW 8201 kWh 4921 kWh 3280 kWh £1,245 £328 £1,573 £15,122 9.6 yrs £16,347

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: £1,062, Upfront: £11,639, 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 2050 kWh 1435 kWh 615 kWh £363 £62 £425 £6,756 15.9 yrs £1,739
3 kW 3075 kWh 2153 kWh 923 kWh £545 £92 £637 £8,383 13.2 yrs £4,359
4 kW 4100 kWh 2870 kWh 1230 kWh £726 £123 £849 £10,011 11.8 yrs £6,979
5 kW 5126 kWh 3588 kWh 1538 kWh £908 £154 £1,062 £11,639 11.0 yrs £9,599
6 kW 6151 kWh 4306 kWh 1845 kWh £1,090 £185 £1,274 £13,267 10.4 yrs £12,218
7 kW 7176 kWh 5023 kWh 2153 kWh £1,271 £215 £1,487 £14,894 10.0 yrs £14,838
8 kW 8201 kWh 5741 kWh 2460 kWh £1,453 £246 £1,699 £16,522 9.7 yrs £17,458

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: £1,085, Upfront: £13,389, Break-even: 12.3 yrs
System Annual output Self-use Exported Bill saving Export income Annual benefit Upfront cost Break-even 20-year net
2 kW 2050 kWh 1497 kWh 554 kWh £379 £55 £434 £8,506 19.6 yrs £178
3 kW 3075 kWh 2245 kWh 830 kWh £568 £83 £651 £10,133 15.6 yrs £2,892
4 kW 4100 kWh 2993 kWh 1107 kWh £758 £111 £868 £11,761 13.5 yrs £5,606
5 kW 5126 kWh 3742 kWh 1384 kWh £947 £138 £1,085 £13,389 12.3 yrs £8,319
6 kW 6151 kWh 4490 kWh 1661 kWh £1,136 £166 £1,302 £15,017 11.5 yrs £11,033
7 kW 7176 kWh 5238 kWh 1937 kWh £1,326 £194 £1,520 £16,644 11.0 yrs £13,747
8 kW 8201 kWh 5987 kWh 2214 kWh £1,515 £221 £1,737 £18,272 10.5 yrs £16,461

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: £1,101, Upfront: £15,139, Break-even: 13.7 yrs
System Annual output Self-use Exported Bill saving Export income Annual benefit Upfront cost Break-even 20-year net
2 kW 2050 kWh 1538 kWh 513 kWh £389 £51 £440 £10,256 23.3 yrs £-1,447
3 kW 3075 kWh 2307 kWh 769 kWh £584 £77 £661 £11,883 18.0 yrs £1,330
4 kW 4100 kWh 3075 kWh 1025 kWh £778 £103 £881 £13,511 15.3 yrs £4,107
5 kW 5126 kWh 3844 kWh 1281 kWh £973 £128 £1,101 £15,139 13.7 yrs £6,883
6 kW 6151 kWh 4613 kWh 1538 kWh £1,168 £154 £1,321 £16,767 12.7 yrs £9,660
7 kW 7176 kWh 5382 kWh 1794 kWh £1,362 £179 £1,542 £18,394 11.9 yrs £12,437
8 kW 8201 kWh 6151 kWh 2050 kWh £1,557 £205 £1,762 £20,022 11.4 yrs £15,213

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: £1,117, Upfront: £17,589, Break-even: 15.7 yrs
System Annual output Self-use Exported Bill saving Export income Annual benefit Upfront cost Break-even 20-year net
2 kW 2050 kWh 1579 kWh 472 kWh £400 £47 £447 £12,706 28.4 yrs £-3,771
3 kW 3075 kWh 2368 kWh 707 kWh £599 £71 £670 £14,333 21.4 yrs £-932
4 kW 4100 kWh 3157 kWh 943 kWh £799 £94 £893 £15,961 17.9 yrs £1,908
5 kW 5126 kWh 3947 kWh 1179 kWh £999 £118 £1,117 £17,589 15.7 yrs £4,747
6 kW 6151 kWh 4736 kWh 1415 kWh £1,199 £141 £1,340 £19,217 14.3 yrs £7,587
7 kW 7176 kWh 5525 kWh 1650 kWh £1,398 £165 £1,564 £20,844 13.3 yrs £10,426
8 kW 8201 kWh 6315 kWh 1886 kWh £1,598 £189 £1,787 £22,472 12.6 yrs £13,266

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 East Riding of Yorkshire

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 HU12?

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 HU12

Figures below are tailored to HU12 — click through for full league tables.

Big-Roof Britain Rank #452 of 2182
5.7 kWp (UK avg 5.1 kWp)
~12 panels (≈430 W)
Solar Payback Index Rank #625 of 2996
9.8 years (UK avg 10.8 years)
~£992 /yr • £9,767 upfront
Standing-Charge Drag Rank #1133 of 2996
23.7% (UK avg 26.6%) drag on savings
£235 fixed • ~£992 /yr value
Aspect Penalty View ranking →
East −23.2% West −22.1%
Typical output loss versus a south-facing roof (lower is better)

Seasonal solar output in HU12

Monthly generation per kilowatt of solar panels

kWh 37 Jan 53 Feb 90 Mar 118 Apr 128 May 122 Jun 124 Jul 114 Aug 96 Sep 66 Oct 43 Nov 33 Dec
Best month Worst month Winter (Dec–Feb) Other months

Winter output: 47.7% 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 41 kWh per month; the average month produces around 85 kWh. So a typical 4 kW home system would generate roughly 163 kWh in winter, or 342 kWh in an average month.

Your Area at a Glance

Your Electricity Rate
25.31p/kWh
Daily Fixed Charge
64.38p/day
Local Sunshine
1025kWh/kW
A 1 kW system generates ~1025 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

Houses: 67% • Flats: 5% • Bungalows: 28% Based on 5,618 properties

Coverage

East Riding of Yorkshire (94%)|Kingston upon Hull, City of (6%)

Areas Covered

South West Holderness, South East Holderness, Mid Holderness, Drypool

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 Yorkshire

HU9 (Kingston upon Hull, City of)
≈9.0 km away
Local sunshine: ~961 kWh/kWp · -6% vs HU12
HU8 (Kingston upon Hull, City of)
≈10.0 km away
Local sunshine: ~979 kWh/kWp · -4% vs HU12
HU1 (Kingston upon Hull, City of)
≈11.2 km away
Local sunshine: ~961 kWh/kWp · -6% vs HU12
HU2 (Kingston upon Hull, City of)
≈11.5 km away
Local sunshine: ~968 kWh/kWp · -6% vs HU12
HU11 (East Riding of Yorkshire)
≈11.8 km away
Local sunshine: ~997 kWh/kWp · -3% vs HU12
HU7 (Kingston upon Hull, City of)
≈12.3 km away
Local sunshine: ~968 kWh/kWp · -6% vs HU12

Similar sunshine across the UK

CM6 (Uttlesford)
~1,025 kWh/kWp · +0% vs HU12
DA3 (Sevenoaks)
~1,025 kWh/kWp · -0% vs HU12
LL65 (Isle of Anglesey)
~1,025 kWh/kWp · -0% vs HU12