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Solar panel cost in Amber Valley (DE75)

See realistic solar installation costs, savings and payback for DE75 (Amber Valley) 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
£761
What you save every year
Profit Over 25 Years
£10,895
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 East Midlands, the current unit rate is 25.10p/kWh with a 53.60p/day standing charge. Your postcode’s south-facing sunshine yield is 949 kWh/kW — 19 below the regional median (968).

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 949 kWh per year on a south-facing roof. We value self-used electricity at 25.1p and exported surplus at a baseline 10p via SEG. Use the calculator above for your exact tariff.

Unit rate
25.1p/kWh
Standing charge
53.6p/day
Sunshine yield (south)
949 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: £761, 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 1899 kWh 759 kWh 1139 kWh £191 £114 £305 £3,256 10.7 yrs £2,835
3 kW 2848 kWh 1139 kWh 1709 kWh £286 £171 £457 £4,883 10.7 yrs £4,253
4 kW 3797 kWh 1519 kWh 2278 kWh £381 £228 £609 £6,511 10.7 yrs £5,671
5 kW 4747 kWh 1899 kWh 2848 kWh £477 £285 £761 £8,139 10.7 yrs £7,089
6 kW 5696 kWh 2278 kWh 3418 kWh £572 £342 £914 £9,767 10.7 yrs £8,506
7 kW 6645 kWh 2658 kWh 3987 kWh £667 £399 £1,066 £11,394 10.7 yrs £9,924
8 kW 7595 kWh 3038 kWh 4557 kWh £763 £456 £1,218 £13,022 10.7 yrs £11,342

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: £905, Upfront: £10,239, Break-even: 11.3 yrs
System Annual output Self-use Exported Bill saving Export income Annual benefit Upfront cost Break-even 20-year net
2 kW 1899 kWh 1139 kWh 759 kWh £286 £76 £362 £5,356 14.8 yrs £1,882
3 kW 2848 kWh 1709 kWh 1139 kWh £429 £114 £543 £6,983 12.9 yrs £3,873
4 kW 3797 kWh 2278 kWh 1519 kWh £572 £152 £724 £8,611 11.9 yrs £5,864
5 kW 4747 kWh 2848 kWh 1899 kWh £715 £190 £905 £10,239 11.3 yrs £7,856
6 kW 5696 kWh 3418 kWh 2278 kWh £858 £228 £1,086 £11,867 10.9 yrs £9,847
7 kW 6645 kWh 3987 kWh 2658 kWh £1,001 £266 £1,267 £13,494 10.7 yrs £11,838
8 kW 7595 kWh 4557 kWh 3038 kWh £1,144 £304 £1,448 £15,122 10.4 yrs £13,829

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: £976, Upfront: £11,639, 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 1899 kWh 1329 kWh 570 kWh £334 £57 £391 £6,756 17.3 yrs £1,056
3 kW 2848 kWh 1994 kWh 854 kWh £500 £85 £586 £8,383 14.3 yrs £3,333
4 kW 3797 kWh 2658 kWh 1139 kWh £667 £114 £781 £10,011 12.8 yrs £5,611
5 kW 4747 kWh 3323 kWh 1424 kWh £834 £142 £976 £11,639 11.9 yrs £7,889
6 kW 5696 kWh 3987 kWh 1709 kWh £1,001 £171 £1,172 £13,267 11.3 yrs £10,167
7 kW 6645 kWh 4652 kWh 1994 kWh £1,168 £199 £1,367 £14,894 10.9 yrs £12,445
8 kW 7595 kWh 5316 kWh 2278 kWh £1,334 £228 £1,562 £16,522 10.6 yrs £14,723

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: £998, Upfront: £13,389, Break-even: 13.4 yrs
System Annual output Self-use Exported Bill saving Export income Annual benefit Upfront cost Break-even 20-year net
2 kW 1899 kWh 1386 kWh 513 kWh £348 £51 £399 £8,506 21.3 yrs £-522
3 kW 2848 kWh 2079 kWh 769 kWh £522 £77 £599 £10,133 16.9 yrs £1,842
4 kW 3797 kWh 2772 kWh 1025 kWh £696 £103 £798 £11,761 14.7 yrs £4,205
5 kW 4747 kWh 3465 kWh 1282 kWh £870 £128 £998 £13,389 13.4 yrs £6,569
6 kW 5696 kWh 4158 kWh 1538 kWh £1,044 £154 £1,197 £15,017 12.5 yrs £8,933
7 kW 6645 kWh 4851 kWh 1794 kWh £1,218 £179 £1,397 £16,644 11.9 yrs £11,297
8 kW 7595 kWh 5544 kWh 2051 kWh £1,392 £205 £1,597 £18,272 11.4 yrs £13,661

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: £1,012, 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 1899 kWh 1424 kWh 475 kWh £357 £47 £405 £10,256 25.3 yrs £-2,158
3 kW 2848 kWh 2136 kWh 712 kWh £536 £71 £607 £11,883 19.6 yrs £264
4 kW 3797 kWh 2848 kWh 949 kWh £715 £95 £810 £13,511 16.7 yrs £2,685
5 kW 4747 kWh 3560 kWh 1187 kWh £894 £119 £1,012 £15,139 15.0 yrs £5,106
6 kW 5696 kWh 4272 kWh 1424 kWh £1,072 £142 £1,215 £16,767 13.8 yrs £7,527
7 kW 6645 kWh 4984 kWh 1661 kWh £1,251 £166 £1,417 £18,394 13.0 yrs £9,948
8 kW 7595 kWh 5696 kWh 1899 kWh £1,430 £190 £1,620 £20,022 12.4 yrs £12,369

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: £1,027, Upfront: £17,589, Break-even: 17.1 yrs
System Annual output Self-use Exported Bill saving Export income Annual benefit Upfront cost Break-even 20-year net
2 kW 1899 kWh 1462 kWh 437 kWh £367 £44 £411 £12,706 30.9 yrs £-4,493
3 kW 2848 kWh 2193 kWh 655 kWh £550 £66 £616 £14,333 23.3 yrs £-2,014
4 kW 3797 kWh 2924 kWh 873 kWh £734 £87 £821 £15,961 19.4 yrs £464
5 kW 4747 kWh 3655 kWh 1092 kWh £917 £109 £1,027 £17,589 17.1 yrs £2,943
6 kW 5696 kWh 4386 kWh 1310 kWh £1,101 £131 £1,232 £19,217 15.6 yrs £5,421
7 kW 6645 kWh 5117 kWh 1528 kWh £1,284 £153 £1,437 £20,844 14.5 yrs £7,900
8 kW 7595 kWh 5848 kWh 1747 kWh £1,468 £175 £1,643 £22,472 13.7 yrs £10,378

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 Amber Valley

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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Understand DNO, G98 and G99 export limits

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Insights for DE75

Figures below are tailored to DE75 — click through for full league tables.

Big-Roof Britain Rank #1256 of 2182
4.9 kWp (UK avg 5.1 kWp)
~10 panels (≈430 W)
Solar Payback Index Rank #1670 of 2996
10.7 years (UK avg 10.8 years)
~£761 /yr • £8,139 upfront
Standing-Charge Drag Rank #1577 of 2996
25.8% (UK avg 26.6%) drag on savings
£196 fixed • ~£761 /yr value
Aspect Penalty View ranking →
East −21.6% West −19.7%
Typical output loss versus a south-facing roof (lower is better)

Seasonal solar output in DE75

Monthly generation per kilowatt of solar panels

kWh 36 Jan 50 Feb 83 Mar 107 Apr 117 May 112 Jun 116 Jul 106 Aug 88 Sep 61 Oct 42 Nov 32 Dec
Best month Worst month Winter (Dec–Feb) Other months

Winter output: 49.5% 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 39 kWh per month; the average month produces around 79 kWh. So a typical 4 kW home system would generate roughly 157 kWh in winter, or 316 kWh in an average month.

Your Area at a Glance

Your Electricity Rate
25.10p/kWh
Daily Fixed Charge
53.60p/day
Local Sunshine
949kWh/kW
A 1 kW system generates ~949 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: 12% • Bungalows: 11% Based on 5,044 properties

Coverage

Amber Valley (97%)|Erewash (3%)

Areas Covered

Heanor West & Loscoe, Heanor East, Smalley, Shipley & Horsley Woodhouse, Little Hallam, Kilburn, Denby, Holbrook & Horsley + 2 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.

Compare nearby areas

Nearby in East Midlands

NG16 (Broxtowe)
≈3.4 km away
Local sunshine: ~945 kWh/kWp · -0% vs DE75
DE7 (Erewash)
≈5.4 km away
Local sunshine: ~946 kWh/kWp · -0% vs DE75
DE5 (Amber Valley)
≈5.5 km away
Local sunshine: ~939 kWh/kWp · -1% vs DE75
DE56 (Amber Valley)
≈8.5 km away
Local sunshine: ~948 kWh/kWp · -0% vs DE75
DE55 (Amber Valley)
≈9.2 km away
Local sunshine: ~943 kWh/kWp · -1% vs DE75
NG15 (Ashfield)
≈10.3 km away
Local sunshine: ~928 kWh/kWp · -2% vs DE75

Similar sunshine across the UK

YO43 (East Riding of Yorkshire)
~949 kWh/kWp · -0% vs DE75
NE66 (Northumberland)
~949 kWh/kWp · -0% vs DE75
WF8 (Wakefield)
~949 kWh/kWp · -0% vs DE75