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Solar panel cost in North Lincolnshire (DN39)

See realistic solar installation costs, savings and payback for DN39 (North Lincolnshire) 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
10.3 years
After this, it's pure profit
Upfront Cost
£9,767
What you pay to get started
Annual Benefit
£946
What you save every year
Profit Over 25 Years
£13,877
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 Yorkshire, the current unit rate is 25.31p/kWh with a 64.38p/day standing charge. Your postcode’s south-facing sunshine yield is 978 kWh/kW — 48 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 978 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)
978 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: £788, Upfront: £8,139, Break-even: 10.3 yrs
System Annual output Self-use Exported Bill saving Export income Annual benefit Upfront cost Break-even 20-year net
2 kW 1955 kWh 782 kWh 1173 kWh £198 £117 £315 £3,256 10.3 yrs £3,049
3 kW 2933 kWh 1173 kWh 1760 kWh £297 £176 £473 £4,883 10.3 yrs £4,574
4 kW 3910 kWh 1564 kWh 2346 kWh £396 £235 £630 £6,511 10.3 yrs £6,099
5 kW 4888 kWh 1955 kWh 2933 kWh £495 £293 £788 £8,139 10.3 yrs £7,624
6 kW 5865 kWh 2346 kWh 3519 kWh £594 £352 £946 £9,767 10.3 yrs £9,148
7 kW 6843 kWh 2737 kWh 4106 kWh £693 £411 £1,103 £11,394 10.3 yrs £10,673
8 kW 7821 kWh 3128 kWh 4692 kWh £792 £469 £1,261 £13,022 10.3 yrs £12,198

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: £938, Upfront: £10,239, Break-even: 10.9 yrs
System Annual output Self-use Exported Bill saving Export income Annual benefit Upfront cost Break-even 20-year net
2 kW 1955 kWh 1173 kWh 782 kWh £297 £78 £375 £5,356 14.3 yrs £2,147
3 kW 2933 kWh 1760 kWh 1173 kWh £445 £117 £563 £6,983 12.4 yrs £4,270
4 kW 3910 kWh 2346 kWh 1564 kWh £594 £156 £750 £8,611 11.5 yrs £6,394
5 kW 4888 kWh 2933 kWh 1955 kWh £742 £196 £938 £10,239 10.9 yrs £8,517
6 kW 5865 kWh 3519 kWh 2346 kWh £891 £235 £1,125 £11,867 10.5 yrs £10,640
7 kW 6843 kWh 4106 kWh 2737 kWh £1,039 £274 £1,313 £13,494 10.3 yrs £12,764
8 kW 7821 kWh 4692 kWh 3128 kWh £1,188 £313 £1,500 £15,122 10.1 yrs £14,887

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: £1,013, Upfront: £11,639, Break-even: 11.5 yrs
System Annual output Self-use Exported Bill saving Export income Annual benefit Upfront cost Break-even 20-year net
2 kW 1955 kWh 1369 kWh 587 kWh £346 £59 £405 £6,756 16.7 yrs £1,345
3 kW 2933 kWh 2053 kWh 880 kWh £520 £88 £608 £8,383 13.8 yrs £3,768
4 kW 3910 kWh 2737 kWh 1173 kWh £693 £117 £810 £10,011 12.4 yrs £6,191
5 kW 4888 kWh 3422 kWh 1466 kWh £866 £147 £1,013 £11,639 11.5 yrs £8,614
6 kW 5865 kWh 4106 kWh 1760 kWh £1,039 £176 £1,215 £13,267 10.9 yrs £11,036
7 kW 6843 kWh 4790 kWh 2053 kWh £1,212 £205 £1,418 £14,894 10.5 yrs £13,459
8 kW 7821 kWh 5474 kWh 2346 kWh £1,386 £235 £1,620 £16,522 10.2 yrs £15,882

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: £1,035, Upfront: £13,389, Break-even: 12.9 yrs
System Annual output Self-use Exported Bill saving Export income Annual benefit Upfront cost Break-even 20-year net
2 kW 1955 kWh 1427 kWh 528 kWh £361 £53 £414 £8,506 20.5 yrs £-225
3 kW 2933 kWh 2141 kWh 792 kWh £542 £79 £621 £10,133 16.3 yrs £2,288
4 kW 3910 kWh 2855 kWh 1056 kWh £722 £106 £828 £11,761 14.2 yrs £4,800
5 kW 4888 kWh 3568 kWh 1320 kWh £903 £132 £1,035 £13,389 12.9 yrs £7,313
6 kW 5865 kWh 4282 kWh 1584 kWh £1,084 £158 £1,242 £15,017 12.1 yrs £9,825
7 kW 6843 kWh 4995 kWh 1848 kWh £1,264 £185 £1,449 £16,644 11.5 yrs £12,338
8 kW 7821 kWh 5709 kWh 2112 kWh £1,445 £211 £1,656 £18,272 11.0 yrs £14,850

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: £1,050, Upfront: £15,139, Break-even: 14.4 yrs
System Annual output Self-use Exported Bill saving Export income Annual benefit Upfront cost Break-even 20-year net
2 kW 1955 kWh 1466 kWh 489 kWh £371 £49 £420 £10,256 24.4 yrs £-1,855
3 kW 2933 kWh 2200 kWh 733 kWh £557 £73 £630 £11,883 18.9 yrs £717
4 kW 3910 kWh 2933 kWh 978 kWh £742 £98 £840 £13,511 16.1 yrs £3,290
5 kW 4888 kWh 3666 kWh 1222 kWh £928 £122 £1,050 £15,139 14.4 yrs £5,862
6 kW 5865 kWh 4399 kWh 1466 kWh £1,113 £147 £1,260 £16,767 13.3 yrs £8,434
7 kW 6843 kWh 5132 kWh 1711 kWh £1,299 £171 £1,470 £18,394 12.5 yrs £11,007
8 kW 7821 kWh 5865 kWh 1955 kWh £1,485 £196 £1,680 £20,022 11.9 yrs £13,579

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: £1,065, Upfront: £17,589, Break-even: 16.5 yrs
System Annual output Self-use Exported Bill saving Export income Annual benefit Upfront cost Break-even 20-year net
2 kW 1955 kWh 1505 kWh 450 kWh £381 £45 £426 £12,706 29.8 yrs £-4,185
3 kW 2933 kWh 2258 kWh 675 kWh £572 £67 £639 £14,333 22.4 yrs £-1,553
4 kW 3910 kWh 3011 kWh 899 kWh £762 £90 £852 £15,961 18.7 yrs £1,079
5 kW 4888 kWh 3764 kWh 1124 kWh £953 £112 £1,065 £17,589 16.5 yrs £3,711
6 kW 5865 kWh 4516 kWh 1349 kWh £1,143 £135 £1,278 £19,217 15.0 yrs £6,344
7 kW 6843 kWh 5269 kWh 1574 kWh £1,334 £157 £1,491 £20,844 14.0 yrs £8,976
8 kW 7821 kWh 6022 kWh 1799 kWh £1,524 £180 £1,704 £22,472 13.2 yrs £11,608

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 North Lincolnshire

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 DN39

Figures below are tailored to DN39 — click through for full league tables.

Big-Roof Britain Rank #265 of 2182
6.0 kWp (UK avg 5.1 kWp)
~13 panels (≈430 W)
Solar Payback Index Rank #1358 of 2996
10.3 years (UK avg 10.8 years)
~£946 /yr • £9,767 upfront
Standing-Charge Drag Rank #1377 of 2996
24.8% (UK avg 26.6%) drag on savings
£235 fixed • ~£946 /yr value
Aspect Penalty View ranking →
East −23.1% West −20.8%
Typical output loss versus a south-facing roof (lower is better)

Seasonal solar output in DN39

Monthly generation per kilowatt of solar panels

kWh 36 Jan 52 Feb 86 Mar 110 Apr 122 May 115 Jun 118 Jul 109 Aug 90 Sep 64 Oct 43 Nov 33 Dec
Best month Worst month Winter (Dec–Feb) Other months

Winter output: 49.3% 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 326 kWh in an average month.

Your Area at a Glance

Your Electricity Rate
25.31p/kWh
Daily Fixed Charge
64.38p/day
Local Sunshine
978kWh/kW
A 1 kW system generates ~978 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: 76% • Flats: 1% • Bungalows: 23% Based on 811 properties

Coverage

North Lincolnshire (94%)|North East Lincolnshire (5%)|West Lindsey (1%)

Areas Covered

Ferry, Immingham, Caistor and Yarborough

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

DN38 (North Lincolnshire)
≈7.1 km away
Local sunshine: ~964 kWh/kWp · -1% vs DN39
DN19 (North Lincolnshire)
≈7.2 km away
Local sunshine: ~975 kWh/kWp · -0% vs DN39
DN40 (North East Lincolnshire)
≈7.6 km away
Local sunshine: ~970 kWh/kWp · -1% vs DN39
DN18 (North Lincolnshire)
≈10.2 km away
Local sunshine: ~969 kWh/kWp · -1% vs DN39
DN41 (North East Lincolnshire)
≈10.8 km away
Local sunshine: ~988 kWh/kWp · +1% vs DN39
DN20 (North Lincolnshire)
≈12.9 km away
Local sunshine: ~956 kWh/kWp · -2% vs DN39

Similar sunshine across the UK

L38 (Sefton)
~978 kWh/kWp · -0% vs DN39
HR8 (Herefordshire, County of)
~978 kWh/kWp · -0% vs DN39
MK15 (Milton Keynes)
~978 kWh/kWp · +0% vs DN39