Derbyshire
Solar panels in Belper, with the numbers shown.
Twelve panels (6.36 kWp) here make about 6,130 kWh a year for £6,360 installed, designed around your roof on a free 30-minute video call.
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Belper's solar year
From 31.6 kWh per kWp in December to 120.8 in May: a roof in Belper makes 3.8 times as much in its best month as in its darkest, and 964 kWh per kWp across the year.
Generation per kWp, month by month
Show the monthly figures
| Month | kWh/kWp |
|---|---|
| January | 33.5 |
| February | 50.1 |
| March | 85.5 |
| April | 109 |
| May | 121 |
| June | 114 |
| July | 118 |
| August | 108 |
| September | 89.9 |
| October | 61.1 |
| November | 42.4 |
| December | 31.6 |
Source: PVGIS v5.2 (European Commission JRC), SARAH3 database, 1 kWp, 14% system loss, 35 degree pitch, due south, checked September 2026.
For scale: 964 kWh per kWp in Belper against 925, our GB average (the mean of our 85 county PVGIS estimates), which puts Belper 4% above it.
How Belper compares
Small towns rarely get published solar figures, so here are the numbers for Belper. It is one of 28 Derbyshire towns we track, and it ranks joint 13th of 28 for solar yield, a town of 19,353 people in the House of Commons Library settlement data. PVGIS gives its roofs 964 kWh per kWp a year, 2.64 peak sun hours a day averaged across the seasons, and the standard 12 panel model turns that into £870 of year one benefit, £247 of it from your own generation and £623 from export at 12p.
Treat these as calibration rather than a quote. The calculator below runs the same model, opened on Belper's own yield, and prices a 12 panel system at £6,360 installed before any battery. Your free design call reworks every number for your actual roof, its shading and your usage.
Amber Valley is the planning authority covering Belper, which the House of Commons Library classes as a small town.
The charger is in the installed price but left out of payback: charging savings depend on your mileage and tariff, which the design call models properly.
Your real roof and usage, worked through on a free 30-minute video call. Use the full form or leave three details below.
Price this for your roof
Three details. We call or text within one working day to book your free 30-minute design call, on video or by phone if you prefer.
The figures use PVGIS for the centre of Belper (53.02618, -1.47172), a 26.32p/kWh import price and £1,000 per kWp installed; see the help page for the full method.
Who runs the grid in Belper
National Grid Electricity Distribution (NGED) owns and runs the local electricity network in Belper, as part of its East Midlands licence area.
What decides the paperwork is the inverter and battery output, not the number of panels. Up to 3.68kW per phase, a system follows G98: NGED is notified within 28 days of commissioning and nothing has to be approved first.
Anything bigger is a G99 case and is applied for first. NGED's guaranteed standards give 45 working days for a low voltage generation quotation, with £80 paid for each working day late.
Sources: NESO DNO licence areas (3 May 2024); NGED, guaranteed standards of performance table, checked 25 September 2026. G98 vs G99, explained.
Heat pumps and EV charging in Belper
A heat pump in Belper
A heat pump does most of its work from November to February. Over those four months, 12 panels in Belper make about 1,000 kWh, against 2,930 kWh from May to August, so winter heating runs mostly on grid electricity and the tariff matters more than the roof.
The Boiler Upgrade Scheme, open in England and Wales, takes £7,500 off an air source or ground source heat pump, or £2,500 off an air-to-air unit. Homes on oil or LPG with no mains gas get £1,500 more until March 2027 (gov.uk, checked 28 September 2026).
Charging an EV in Belper
From April to September, 68% of a Belper roof's yearly output arrives, peaking at about 770 kWh in May on 12 panels. A car parked at home in daylight can soak up what the house, at around 70 kWh of daytime use that month, cannot.
Renters and flat owners with private off-street parking can get 75% off a chargepoint and its installation, up to £500 per socket, until 31 March 2027 (gov.uk, checked 28 September 2026). The calculator above adds a 7.4kW smart charger from £1,100 installed.
What the named kit costs, installed
Every system is designed around your roof on the free call before anything is fitted.
Solar panel servicing and repair in Belper
Faults, servicing and ageing inverters follow the same economics in Belper as anywhere else, and the guides below price them plainly.
Solar in Belper: your questions answered
What does a solar panel system produce in Belper?
Each kWp of panels in Belper makes 964 kWh a year on PVGIS figures, so a typical 12-panel system produces around 6,130 kWh, from about 200 kWh in December up to 770 kWh in May.
How much are solar panels in Belper?
The price does not move by postcode. At £1,000 per kWp installed, 12 panels (6.36 kWp) come to £6,360 in Belper before a battery. What Belper changes is the return, about 6,130 kWh a year from that system, and your design call prices your actual roof.
Would a system in Belper need approval from the network operator?
Belper is on National Grid Electricity Distribution's network (East Midlands licence area). Systems up to 3.68kW per phase of inverter output follow G98: NGED is notified within 28 days of commissioning, with no approval needed first. Anything larger needs a G99 application before installation. NGED's guaranteed standards give 45 working days for a low voltage generation quotation, with £80 paid for each working day late. Our G98 vs G99 guide explains both routes.
How much can I earn from exporting solar in Belper?
With typical use and no battery, a 12-panel system in Belper exports about 5,194 kWh a year. At 12p per kWh that is roughly £623; a supplier paying more, or a battery that keeps more for the evening, changes the figure. See the export rates table.
Is solar worth it in Belper in winter?
It works, but the year is lopsided. 68% of a Belper roof's output lands between April and September; the four months from November to February give about 1,000 kWh on a 12-panel system. Payback is worked out on the whole year, not the winter.
How Belper compares with its neighbours
How the towns nearest Belper compare on the same PVGIS settings, closest first.
| Town | kWh per kWp a year | vs Belper |
|---|---|---|
| Belper | 964 | this town |
| Ripley | 973 | +9 kWh |
| Heanor | 964 | level |
| Somercotes and Swanwick | 965 | +1 kWh |
| Alfreton | 965 | +1 kWh |
| Eastwood | 970 | +6 kWh |
| South Normanton | 955 | −9 kWh |
PVGIS v5.2 for each town centroid, identical assumptions throughout. A few kWh either way is weather-year noise; a spread beyond about 30 kWh per kWp is real geography.
Also for Belper: Solar panels in Belper from OVO Solar & Battery
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Reading for Belper homeowners
Sourced, dated and written by us. The same ground we cover on your free call.
Best solar panels UK 2026: what the datasheets actually say
One pick per job, the specs behind each, and what moves payback more than the badge.
Read the guide →Does a standalone battery actually pay back?
No panels means one job: buy cheap, use later. The tariff decides whether it pays.
Read the guide →Three phase and EV charging: what actually changes
Three phase buys 22kW charging. Most cars cannot use it, and load balancing usually solves the real problem.
Read the guide →Are air source heat pumps any good? What owners actually report
The UK's largest survey found 80% of heat pump owners satisfied, against 70% for gas boilers.
Read the guide →What the Smart Export Guarantee actually is
The scheme obliges suppliers to pay above zero, and leaves the rate to them.
Read the guide →MCS, HIES, RECC, NAPIT, TrustMark and Flexi-Orb: which badge does what
Six logos, six different jobs. What each scheme covers, and which are actually required.
Read the guide →Get my free quote
Takes about two minutes. We call or text within one working day to book your free 30-minute video design call at a time that suits you. We design it around your roof and your numbers, and our MCS-certified, fully insured installation teams install it.