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Solar panel cost in York (YO91)

See realistic solar installation costs, savings and payback for YO91 (York) 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
10.7 years
After this, it's pure profit
Upfront Cost
£8,139
What you pay to get started
Annual Benefit
£757
What you save every year
Profit Over 25 Years
£10,795
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, the current unit rate is 25.22p/kWh with a 64.29p/day standing charge. Your postcode’s south-facing sunshine yield is 942 kWh/kW — 16 above the regional median (926).

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 942 kWh per year on a south-facing roof. We value self-used electricity at 25.2p and exported surplus at a baseline 10p via SEG. Use the calculator above for your exact tariff.

Unit rate
25.2p/kWh
Standing charge
64.3p/day
Sunshine yield (south)
942 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: £757, Upfront: £8,139, Break-even: 10.7 yrs
System Annual output Self-use Exported Bill saving Export income Annual benefit Upfront cost Break-even 20-year net
2 kW 1883 kWh 753 kWh 1130 kWh £190 £113 £303 £3,256 10.7 yrs £2,803
3 kW 2825 kWh 1130 kWh 1695 kWh £285 £169 £454 £4,883 10.7 yrs £4,205
4 kW 3766 kWh 1506 kWh 2260 kWh £380 £226 £606 £6,511 10.7 yrs £5,607
5 kW 4708 kWh 1883 kWh 2825 kWh £475 £282 £757 £8,139 10.7 yrs £7,008
6 kW 5649 kWh 2260 kWh 3389 kWh £570 £339 £909 £9,767 10.7 yrs £8,410
7 kW 6591 kWh 2636 kWh 3954 kWh £665 £395 £1,060 £11,394 10.7 yrs £9,811
8 kW 7532 kWh 3013 kWh 4519 kWh £760 £452 £1,212 £13,022 10.7 yrs £11,213

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: £901, Upfront: £10,239, Break-even: 11.4 yrs
System Annual output Self-use Exported Bill saving Export income Annual benefit Upfront cost Break-even 20-year net
2 kW 1883 kWh 1130 kWh 753 kWh £285 £75 £360 £5,356 14.9 yrs £1,850
3 kW 2825 kWh 1695 kWh 1130 kWh £427 £113 £540 £6,983 12.9 yrs £3,825
4 kW 3766 kWh 2260 kWh 1506 kWh £570 £151 £721 £8,611 12.0 yrs £5,799
5 kW 4708 kWh 2825 kWh 1883 kWh £712 £188 £901 £10,239 11.4 yrs £7,774
6 kW 5649 kWh 3389 kWh 2260 kWh £855 £226 £1,081 £11,867 11.0 yrs £9,749
7 kW 6591 kWh 3954 kWh 2636 kWh £997 £264 £1,261 £13,494 10.7 yrs £11,724
8 kW 7532 kWh 4519 kWh 3013 kWh £1,140 £301 £1,441 £15,122 10.5 yrs £13,699

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: £972, Upfront: £11,639, Break-even: 12.0 yrs
System Annual output Self-use Exported Bill saving Export income Annual benefit Upfront cost Break-even 20-year net
2 kW 1883 kWh 1318 kWh 565 kWh £332 £56 £389 £6,756 17.4 yrs £1,023
3 kW 2825 kWh 1977 kWh 847 kWh £499 £85 £583 £8,383 14.4 yrs £3,284
4 kW 3766 kWh 2636 kWh 1130 kWh £665 £113 £778 £10,011 12.9 yrs £5,546
5 kW 4708 kWh 3295 kWh 1412 kWh £831 £141 £972 £11,639 12.0 yrs £7,807
6 kW 5649 kWh 3954 kWh 1695 kWh £997 £169 £1,167 £13,267 11.4 yrs £10,069
7 kW 6591 kWh 4613 kWh 1977 kWh £1,163 £198 £1,361 £14,894 10.9 yrs £12,330
8 kW 7532 kWh 5272 kWh 2260 kWh £1,330 £226 £1,556 £16,522 10.6 yrs £14,591

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: £994, Upfront: £13,389, Break-even: 13.5 yrs
System Annual output Self-use Exported Bill saving Export income Annual benefit Upfront cost Break-even 20-year net
2 kW 1883 kWh 1375 kWh 508 kWh £347 £51 £398 £8,506 21.4 yrs £-555
3 kW 2825 kWh 2062 kWh 763 kWh £520 £76 £596 £10,133 17.0 yrs £1,792
4 kW 3766 kWh 2749 kWh 1017 kWh £693 £102 £795 £11,761 14.8 yrs £4,140
5 kW 4708 kWh 3437 kWh 1271 kWh £867 £127 £994 £13,389 13.5 yrs £6,487
6 kW 5649 kWh 4124 kWh 1525 kWh £1,040 £153 £1,193 £15,017 12.6 yrs £8,834
7 kW 6591 kWh 4811 kWh 1779 kWh £1,213 £178 £1,391 £16,644 12.0 yrs £11,182
8 kW 7532 kWh 5498 kWh 2034 kWh £1,387 £203 £1,590 £18,272 11.5 yrs £13,529

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: £1,008, Upfront: £15,139, Break-even: 15.0 yrs
System Annual output Self-use Exported Bill saving Export income Annual benefit Upfront cost Break-even 20-year net
2 kW 1883 kWh 1412 kWh 471 kWh £356 £47 £403 £10,256 25.4 yrs £-2,191
3 kW 2825 kWh 2118 kWh 706 kWh £534 £71 £605 £11,883 19.6 yrs £214
4 kW 3766 kWh 2825 kWh 942 kWh £712 £94 £806 £13,511 16.8 yrs £2,619
5 kW 4708 kWh 3531 kWh 1177 kWh £890 £118 £1,008 £15,139 15.0 yrs £5,024
6 kW 5649 kWh 4237 kWh 1412 kWh £1,069 £141 £1,210 £16,767 13.9 yrs £7,428
7 kW 6591 kWh 4943 kWh 1648 kWh £1,247 £165 £1,411 £18,394 13.0 yrs £9,833
8 kW 7532 kWh 5649 kWh 1883 kWh £1,425 £188 £1,613 £20,022 12.4 yrs £12,238

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: £1,022, Upfront: £17,589, Break-even: 17.2 yrs
System Annual output Self-use Exported Bill saving Export income Annual benefit Upfront cost Break-even 20-year net
2 kW 1883 kWh 1450 kWh 433 kWh £366 £43 £409 £12,706 31.1 yrs £-4,526
3 kW 2825 kWh 2175 kWh 650 kWh £549 £65 £613 £14,333 23.4 yrs £-2,064
4 kW 3766 kWh 2900 kWh 866 kWh £731 £87 £818 £15,961 19.5 yrs £398
5 kW 4708 kWh 3625 kWh 1083 kWh £914 £108 £1,022 £17,589 17.2 yrs £2,860
6 kW 5649 kWh 4350 kWh 1299 kWh £1,097 £130 £1,227 £19,217 15.7 yrs £5,322
7 kW 6591 kWh 5075 kWh 1516 kWh £1,280 £152 £1,431 £20,844 14.6 yrs £7,784
8 kW 7532 kWh 5800 kWh 1732 kWh £1,463 £173 £1,636 £22,472 13.7 yrs £10,246

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 York

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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Check what MCS certification means

Understand DNO, G98 and G99 export limits

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Insights for YO91

Figures below are tailored to YO91 — click through for full league tables.

Solar Payback Index Rank #1756 of 2996
10.7 years (UK avg 10.8 years)
~£758 /yr • £8,139 upfront
Standing-Charge Drag Rank #2259 of 2996
31.0% (UK avg 26.6%) drag on savings
£235 fixed • ~£758 /yr value
Aspect Penalty View ranking →
East −22.2% West −20.6%
Typical output loss versus a south-facing roof (lower is better)

Seasonal solar output in YO91

Monthly generation per kilowatt of solar panels

kWh 35 Jan 48 Feb 83 Mar 108 Apr 118 May 112 Jun 115 Jul 106 Aug 87 Sep 60 Oct 40 Nov 30 Dec
Best month Worst month Winter (Dec–Feb) Other months

Winter output: 48.1% 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 38 kWh per month; the average month produces around 78 kWh. So a typical 4 kW home system would generate roughly 151 kWh in winter, or 314 kWh in an average month.

Your Area at a Glance

Your Electricity Rate
25.22p/kWh
Daily Fixed Charge
64.29p/day
Local Sunshine
942kWh/kW
A 1 kW system generates ~942 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

York (100%)

Areas Covered

Huntington & New Earswick, Heworth

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

YO31 (York)
≈1.0 km away
Local sunshine: ~941 kWh/kWp · -0% vs YO91
YO3 (York)
≈1.1 km away
Local sunshine: ~941 kWh/kWp · -0% vs YO91
YO30 (York)
≈2.2 km away
Local sunshine: ~938 kWh/kWp · -0% vs YO91
YO1 (York)
≈2.4 km away
Local sunshine: ~941 kWh/kWp · -0% vs YO91
YO90 (York)
≈2.6 km away
Local sunshine: ~941 kWh/kWp · -0% vs YO91
YO10 (York)
≈2.8 km away
Local sunshine: ~941 kWh/kWp · -0% vs YO91

Similar sunshine across the UK

TF2 (Telford and Wrekin)
~942 kWh/kWp · +0% vs YO91
TF4 (Telford and Wrekin)
~941 kWh/kWp · -0% vs YO91
WF6 (Wakefield)
~941 kWh/kWp · -0% vs YO91