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Solar panel cost in Worcester (WR1)

See realistic solar installation costs, savings and payback for WR1 (Worcester) 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
11.7 years
After this, it's pure profit
Upfront Cost
£5,481
What you pay to get started
Annual Benefit
£470
What you save every year
Profit Over 25 Years
£6,263
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 Midlands, the current unit rate is 25.33p/kWh with a 59.71p/day standing charge. Your postcode’s south-facing sunshine yield is 971 kWh/kW — 29 above the regional median (942).

Read the full story

A typical roof here lands around 3.0 kW, with most eligible homes comfortably fitting within 3–6 kW. Each kilowatt of panels produces roughly 971 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
59.7p/day
Sunshine yield (south)
971 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: £783, Upfront: £9,134, Break-even: 11.7 yrs
System Annual output Self-use Exported Bill saving Export income Annual benefit Upfront cost Break-even 20-year net
2 kW 1941 kWh 776 kWh 1165 kWh £197 £116 £313 £3,654 11.7 yrs £2,609
3 kW 2912 kWh 1165 kWh 1747 kWh £295 £175 £470 £5,481 11.7 yrs £3,914
4 kW 3882 kWh 1553 kWh 2329 kWh £393 £233 £626 £7,307 11.7 yrs £5,219
5 kW 4853 kWh 1941 kWh 2912 kWh £492 £291 £783 £9,134 11.7 yrs £6,523
6 kW 5823 kWh 2329 kWh 3494 kWh £590 £349 £939 £10,961 11.7 yrs £7,828
7 kW 6794 kWh 2718 kWh 4076 kWh £688 £408 £1,096 £12,788 11.7 yrs £9,132
8 kW 7765 kWh 3106 kWh 4659 kWh £787 £466 £1,253 £14,615 11.7 yrs £10,437

Assumptions: south-facing, sensible tilt; self-use shares from site rules; export at 10p baseline. Costs: panels £/kW = 1,827, battery £/kWh = 700.

3 kWh battery 5 kW example → Annual benefit: £932, Upfront: £11,234, 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 1941 kWh 1165 kWh 776 kWh £295 £78 £373 £5,754 15.4 yrs £1,700
3 kW 2912 kWh 1747 kWh 1165 kWh £443 £116 £559 £7,581 13.6 yrs £3,599
4 kW 3882 kWh 2329 kWh 1553 kWh £590 £155 £745 £9,407 12.6 yrs £5,499
5 kW 4853 kWh 2912 kWh 1941 kWh £738 £194 £932 £11,234 12.1 yrs £7,399
6 kW 5823 kWh 3494 kWh 2329 kWh £885 £233 £1,118 £13,061 11.7 yrs £9,299
7 kW 6794 kWh 4076 kWh 2718 kWh £1,033 £272 £1,304 £14,888 11.4 yrs £11,199
8 kW 7765 kWh 4659 kWh 3106 kWh £1,180 £311 £1,491 £16,715 11.2 yrs £13,098

Assumptions: south-facing, sensible tilt; self-use shares from site rules; export at 10p baseline. Costs: panels £/kW = 1,827, battery £/kWh = 700.

5 kWh battery 5 kW example → Annual benefit: £1,006, Upfront: £12,634, Break-even: 12.6 yrs
System Annual output Self-use Exported Bill saving Export income Annual benefit Upfront cost Break-even 20-year net
2 kW 1941 kWh 1359 kWh 582 kWh £344 £58 £402 £7,154 17.8 yrs £895
3 kW 2912 kWh 2038 kWh 874 kWh £516 £87 £604 £8,981 14.9 yrs £3,092
4 kW 3882 kWh 2718 kWh 1165 kWh £688 £116 £805 £10,807 13.4 yrs £5,290
5 kW 4853 kWh 3397 kWh 1456 kWh £860 £146 £1,006 £12,634 12.6 yrs £7,487
6 kW 5823 kWh 4076 kWh 1747 kWh £1,033 £175 £1,207 £14,461 12.0 yrs £9,684
7 kW 6794 kWh 4756 kWh 2038 kWh £1,205 £204 £1,408 £16,288 11.6 yrs £11,882
8 kW 7765 kWh 5435 kWh 2329 kWh £1,377 £233 £1,610 £18,115 11.3 yrs £14,079

Assumptions: south-facing, sensible tilt; self-use shares from site rules; export at 10p baseline. Costs: panels £/kW = 1,827, battery £/kWh = 700.

7.5 kWh battery 5 kW example → Annual benefit: £1,028, Upfront: £14,384, Break-even: 14.0 yrs
System Annual output Self-use Exported Bill saving Export income Annual benefit Upfront cost Break-even 20-year net
2 kW 1941 kWh 1417 kWh 524 kWh £359 £52 £411 £8,904 21.6 yrs £-677
3 kW 2912 kWh 2126 kWh 786 kWh £538 £79 £617 £10,731 17.4 yrs £1,610
4 kW 3882 kWh 2834 kWh 1048 kWh £718 £105 £823 £12,557 15.3 yrs £3,897
5 kW 4853 kWh 3543 kWh 1310 kWh £897 £131 £1,028 £14,384 14.0 yrs £6,183
6 kW 5823 kWh 4251 kWh 1572 kWh £1,077 £157 £1,234 £16,211 13.1 yrs £8,470
7 kW 6794 kWh 4960 kWh 1834 kWh £1,256 £183 £1,440 £18,038 12.5 yrs £10,757
8 kW 7765 kWh 5668 kWh 2096 kWh £1,436 £210 £1,645 £19,865 12.1 yrs £13,043

Assumptions: south-facing, sensible tilt; self-use shares from site rules; export at 10p baseline. Costs: panels £/kW = 1,827, battery £/kWh = 700.

10 kWh battery 5 kW example → Annual benefit: £1,043, Upfront: £16,134, Break-even: 15.5 yrs
System Annual output Self-use Exported Bill saving Export income Annual benefit Upfront cost Break-even 20-year net
2 kW 1941 kWh 1456 kWh 485 kWh £369 £49 £417 £10,654 25.5 yrs £-2,308
3 kW 2912 kWh 2184 kWh 728 kWh £553 £73 £626 £12,481 19.9 yrs £39
4 kW 3882 kWh 2912 kWh 971 kWh £738 £97 £835 £14,307 17.1 yrs £2,385
5 kW 4853 kWh 3640 kWh 1213 kWh £922 £121 £1,043 £16,134 15.5 yrs £4,731
6 kW 5823 kWh 4368 kWh 1456 kWh £1,106 £146 £1,252 £17,961 14.3 yrs £7,077
7 kW 6794 kWh 5096 kWh 1699 kWh £1,291 £170 £1,461 £19,788 13.5 yrs £9,423
8 kW 7765 kWh 5823 kWh 1941 kWh £1,475 £194 £1,669 £21,615 12.9 yrs £11,769

Assumptions: south-facing, sensible tilt; self-use shares from site rules; export at 10p baseline. Costs: panels £/kW = 1,827, battery £/kWh = 700.

13.5 kWh battery 5 kW example → Annual benefit: £1,058, Upfront: £18,584, Break-even: 17.6 yrs
System Annual output Self-use Exported Bill saving Export income Annual benefit Upfront cost Break-even 20-year net
2 kW 1941 kWh 1495 kWh 446 kWh £379 £45 £423 £13,104 31.0 yrs £-4,639
3 kW 2912 kWh 2242 kWh 670 kWh £568 £67 £635 £14,931 23.5 yrs £-2,233
4 kW 3882 kWh 2989 kWh 893 kWh £757 £89 £847 £16,757 19.8 yrs £173
5 kW 4853 kWh 3737 kWh 1116 kWh £947 £112 £1,058 £18,584 17.6 yrs £2,578
6 kW 5823 kWh 4484 kWh 1339 kWh £1,136 £134 £1,270 £20,411 16.1 yrs £4,984
7 kW 6794 kWh 5231 kWh 1563 kWh £1,325 £156 £1,481 £22,238 15.0 yrs £7,390
8 kW 7765 kWh 5979 kWh 1786 kWh £1,514 £179 £1,693 £24,065 14.2 yrs £9,795

Assumptions: south-facing, sensible tilt; self-use shares from site rules; export at 10p baseline. Costs: panels £/kW = 1,827, 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 Worcester

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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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.

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Insights for WR1

Figures below are tailored to WR1 — click through for full league tables.

Big-Roof Britain Rank #2174 of 2182
3.5 kWp (UK avg 5.1 kWp)
~7 panels (≈430 W)
Solar Payback Index Rank #1496 of 2996
10.4 years (UK avg 10.8 years)
~£783 /yr • £8,139 upfront
Standing-Charge Drag Rank #1843 of 2996
27.8% (UK avg 26.6%) drag on savings
£218 fixed • ~£783 /yr value
Aspect Penalty View ranking →
East −21.0% West −19.9%
Typical output loss versus a south-facing roof (lower is better)

Seasonal solar output in WR1

Monthly generation per kilowatt of solar panels

kWh 36 Jan 52 Feb 84 Mar 109 Apr 119 May 117 Jun 118 Jul 106 Aug 90 Sep 64 Oct 43 Nov 32 Dec
Best month Worst month Winter (Dec–Feb) Other months

Winter output: 49.9% 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 40 kWh per month; the average month produces around 81 kWh. So a typical 4 kW home system would generate roughly 161 kWh in winter, or 324 kWh in an average month.

Your Area at a Glance

Your Electricity Rate
25.33p/kWh
Daily Fixed Charge
59.71p/day
Local Sunshine
971kWh/kW
A 1 kW system generates ~971 kWh per year. A typical home uses ~2,700 kWh per year.
Typical System Size
3.0kW
For houses & bungalows in this area

⚠️ This area is predominantly flats. Many residents require freeholder approval for solar installations. System size shown reflects houses and bungalows only.

Local Property Data

Property Types

Houses: 30% • Flats: 66% • Bungalows: 1% Based on 4,878 properties

Coverage

Worcester (100%)

Areas Covered

Cathedral, Arboretum, Fort Royal, St Nicholas, St Stephen, St John's

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 Midlands

WR78 (Worcester)
≈0.2 km away
Local sunshine: ~971 kWh/kWp · +0% vs WR1
WR99 (Worcester)
≈0.2 km away
Local sunshine: ~972 kWh/kWp · +0% vs WR1
WR2 (Worcester)
≈1.7 km away
Local sunshine: ~970 kWh/kWp · -0% vs WR1
WR5 (Worcester)
≈2.0 km away
Local sunshine: ~968 kWh/kWp · -0% vs WR1
WR3 (Worcester)
≈2.2 km away
Local sunshine: ~966 kWh/kWp · -0% vs WR1
WR4 (Worcester)
≈2.3 km away
Local sunshine: ~967 kWh/kWp · -0% vs WR1

Similar sunshine across the UK

HP17 (Buckinghamshire)
~971 kWh/kWp · +0% vs WR1
HP27 (Buckinghamshire)
~971 kWh/kWp · +0% vs WR1
CR8 (Croydon)
~971 kWh/kWp · +0% vs WR1