Solar panel cost in Bromsgrove (B61)

See realistic solar installation costs, savings and payback for B61 (Bromsgrove) 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
10.5 years
After this, it's pure profit
Upfront Cost
£8,139
What you pay to get started
Annual Benefit
£772
What you save every year
Profit Over 25 Years
£11,167
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

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 957 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)
957 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: £772, Upfront: £8,139, Break-even: 10.5 yrs
System Annual output Self-use Exported Bill saving Export income Annual benefit Upfront cost Break-even 20-year net
2 kW 1915 kWh 766 kWh 1149 kWh £194 £115 £309 £3,256 10.5 yrs £2,922
3 kW 2872 kWh 1149 kWh 1723 kWh £291 £172 £463 £4,883 10.5 yrs £4,384
4 kW 3830 kWh 1532 kWh 2298 kWh £388 £230 £618 £6,511 10.5 yrs £5,845
5 kW 4787 kWh 1915 kWh 2872 kWh £485 £287 £772 £8,139 10.5 yrs £7,306
6 kW 5744 kWh 2298 kWh 3447 kWh £582 £345 £927 £9,767 10.5 yrs £8,767
7 kW 6702 kWh 2681 kWh 4021 kWh £679 £402 £1,081 £11,394 10.5 yrs £10,229
8 kW 7659 kWh 3064 kWh 4596 kWh £776 £460 £1,236 £13,022 10.5 yrs £11,690

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: £919, Upfront: £10,239, Break-even: 11.1 yrs
System Annual output Self-use Exported Bill saving Export income Annual benefit Upfront cost Break-even 20-year net
2 kW 1915 kWh 1149 kWh 766 kWh £291 £77 £368 £5,356 14.6 yrs £1,997
3 kW 2872 kWh 1723 kWh 1149 kWh £437 £115 £551 £6,983 12.7 yrs £4,045
4 kW 3830 kWh 2298 kWh 1532 kWh £582 £153 £735 £8,611 11.7 yrs £6,093
5 kW 4787 kWh 2872 kWh 1915 kWh £728 £191 £919 £10,239 11.1 yrs £8,142
6 kW 5744 kWh 3447 kWh 2298 kWh £873 £230 £1,103 £11,867 10.8 yrs £10,190
7 kW 6702 kWh 4021 kWh 2681 kWh £1,019 £268 £1,287 £13,494 10.5 yrs £12,238
8 kW 7659 kWh 4596 kWh 3064 kWh £1,164 £306 £1,470 £15,122 10.3 yrs £14,286

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: £992, Upfront: £11,639, 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 1915 kWh 1340 kWh 574 kWh £340 £57 £397 £6,756 17.0 yrs £1,184
3 kW 2872 kWh 2011 kWh 862 kWh £509 £86 £595 £8,383 14.1 yrs £3,526
4 kW 3830 kWh 2681 kWh 1149 kWh £679 £115 £794 £10,011 12.6 yrs £5,867
5 kW 4787 kWh 3351 kWh 1436 kWh £849 £144 £992 £11,639 11.7 yrs £8,209
6 kW 5744 kWh 4021 kWh 1723 kWh £1,019 £172 £1,191 £13,267 11.1 yrs £10,551
7 kW 6702 kWh 4691 kWh 2011 kWh £1,188 £201 £1,389 £14,894 10.7 yrs £12,893
8 kW 7659 kWh 5361 kWh 2298 kWh £1,358 £230 £1,588 £16,522 10.4 yrs £15,235

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: £1,014, Upfront: £13,389, 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 1915 kWh 1398 kWh 517 kWh £354 £52 £406 £8,506 21.0 yrs £-390
3 kW 2872 kWh 2097 kWh 776 kWh £531 £78 £609 £10,133 16.6 yrs £2,040
4 kW 3830 kWh 2796 kWh 1034 kWh £708 £103 £812 £11,761 14.5 yrs £4,470
5 kW 4787 kWh 3495 kWh 1293 kWh £885 £129 £1,014 £13,389 13.2 yrs £6,900
6 kW 5744 kWh 4193 kWh 1551 kWh £1,062 £155 £1,217 £15,017 12.3 yrs £9,329
7 kW 6702 kWh 4892 kWh 1810 kWh £1,239 £181 £1,420 £16,644 11.7 yrs £11,759
8 kW 7659 kWh 5591 kWh 2068 kWh £1,416 £207 £1,623 £18,272 11.3 yrs £14,189

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: £1,029, Upfront: £15,139, Break-even: 14.7 yrs
System Annual output Self-use Exported Bill saving Export income Annual benefit Upfront cost Break-even 20-year net
2 kW 1915 kWh 1436 kWh 479 kWh £364 £48 £412 £10,256 24.9 yrs £-2,023
3 kW 2872 kWh 2154 kWh 718 kWh £546 £72 £617 £11,883 19.2 yrs £466
4 kW 3830 kWh 2872 kWh 957 kWh £728 £96 £823 £13,511 16.4 yrs £2,954
5 kW 4787 kWh 3590 kWh 1197 kWh £909 £120 £1,029 £15,139 14.7 yrs £5,443
6 kW 5744 kWh 4308 kWh 1436 kWh £1,091 £144 £1,235 £16,767 13.6 yrs £7,932
7 kW 6702 kWh 5026 kWh 1675 kWh £1,273 £168 £1,441 £18,394 12.8 yrs £10,420
8 kW 7659 kWh 5744 kWh 1915 kWh £1,455 £191 £1,647 £20,022 12.2 yrs £12,909

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: £1,044, Upfront: £17,589, Break-even: 16.9 yrs
System Annual output Self-use Exported Bill saving Export income Annual benefit Upfront cost Break-even 20-year net
2 kW 1915 kWh 1474 kWh 440 kWh £373 £44 £418 £12,706 30.4 yrs £-4,355
3 kW 2872 kWh 2212 kWh 661 kWh £560 £66 £626 £14,333 22.9 yrs £-1,808
4 kW 3830 kWh 2949 kWh 881 kWh £747 £88 £835 £15,961 19.1 yrs £739
5 kW 4787 kWh 3686 kWh 1101 kWh £934 £110 £1,044 £17,589 16.9 yrs £3,287
6 kW 5744 kWh 4423 kWh 1321 kWh £1,120 £132 £1,253 £19,217 15.3 yrs £5,834
7 kW 6702 kWh 5160 kWh 1541 kWh £1,307 £154 £1,461 £20,844 14.3 yrs £8,381
8 kW 7659 kWh 5898 kWh 1762 kWh £1,494 £176 £1,670 £22,472 13.5 yrs £10,929

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 Bromsgrove

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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Seasonal solar output in B61

Monthly generation per kilowatt of solar panels

kWh 36 Jan 51 Feb 83 Mar 108 Apr 117 May 117 Jun 116 Jul 104 Aug 88 Sep 62 Oct 41 Nov 32 Dec
Best month Worst month Winter (Dec–Feb) Other months

Winter output: 49.8% 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 40 kWh per month; the average month produces around 80 kWh. So a typical 4 kW home system would generate roughly 159 kWh in winter, or 319 kWh in an average month.

Your Area at a Glance

Your Electricity Rate
25.33p/kWh
Daily Fixed Charge
59.71p/day
Local Sunshine
957kWh/kW
A 1 kW system generates ~957 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

Houses: 75% • Flats: 17% • Bungalows: 6% Based on 6,239 properties

Coverage

Bromsgrove (96%)|Wychavon (4%)

Areas Covered

Sanders Park, Perryfields, Sidemoor, Catshill South, Belbroughton & Romsley, Lowes Hill, Aston Fields, Hill Top + 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.