Worcestershire
Solar panels in Droitwich Spa, with the numbers shown.
Twelve panels (6.36 kWp) here make about 6,320 kWh a year for £6,360 installed, designed around your roof on a free 30-minute video call.
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What a roof in Droitwich Spa can generate
Droitwich Spa's best month is July, at 122.4 kWh per kWp; December manages 34.4. Over the year that comes to 993 kWh per kWp, 1% below our Worcestershire county estimate.
Generation per kWp, month by month
Show the monthly figures
| Month | kWh/kWp |
|---|---|
| January | 36.6 |
| February | 53.4 |
| March | 87.1 |
| April | 111 |
| May | 122 |
| June | 119 |
| July | 122 |
| August | 108 |
| September | 93 |
| October | 64.1 |
| November | 43 |
| December | 34.4 |
Source: PVGIS v5.2 (European Commission JRC), SARAH3 database, 1 kWp, 14% system loss, 35 degree pitch, due south, checked September 2026.
Our GB average is 925 kWh per kWp a year, the mean of the 85 county PVGIS estimates we publish; at 993, Droitwich Spa is 7% above it.
How Droitwich Spa compares
Among the places we publish figures for, Droitwich Spa is one of 13 Worcestershire towns we track, and it ranks 4th of 13 for solar yield. It is a medium town in the House of Commons Library classification, with 27,572 residents, and its roofs see 2.72 peak sun hours a day across the year. That drives the standard 12 panel model to 6,315 kWh of generation, of which around 5,379 kWh is exported at 12p for £645 a year, with £247 saved on electricity you would otherwise buy at 26.32p.
These are starting numbers, not a quote. The calculator below opens on Droitwich Spa's own PVGIS figure; change the panels, the battery or the export rate and it reruns. The design call replaces every assumption with your roof and your bills.
Droitwich Spa sits within Wychavon, its local planning authority, and the House of Commons Library classes it as a medium 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.
Generation is modelled from PVGIS satellite data for Droitwich Spa's own coordinates (52.26264, -2.15444), using the same 26.32p/kWh import value and £1,000 per kWp installed pricing as every Clearline estimate; the methodology is on our help page.
Connecting solar to the Droitwich Spa network
National Grid Electricity Distribution (NGED) owns and runs the local electricity network in Droitwich Spa, as part of its West Midlands licence area.
For a typical home the paperwork is light: a system of up to 3.68kW per phase goes through G98, which means NGED is notified within 28 days of switch-on rather than asked beforehand.
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.
Adding a heat pump or an EV charger in Droitwich Spa
A heat pump in Droitwich Spa
Solar and a heat pump pull in opposite directions through the year: Droitwich Spa's roofs make 1,060 kWh from November to February on a 12-panel system, and 2,990 kWh from May to August. The heating season leans on the grid, so off-peak rates do the heavy lifting.
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 Droitwich Spa
From April to September, 68% of a Droitwich Spa roof's yearly output arrives, peaking at about 780 kWh in July 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.
The calculator above includes a 7.4kW smart charger from £1,100 installed. Renters and flat owners with off-street parking can claim 75% of a chargepoint's cost, up to £500 per socket, until 31 March 2027 (gov.uk, checked 28 September 2026).
The packages, priced before anyone visits
Every system is designed around your roof on the free call before anything is fitted.
Solar panel servicing and repair in Droitwich Spa
Guidance is nationwide, so the benchmarks hold in Droitwich Spa: repair costs, service scope, and when the inverter is the real fault.
Droitwich Spa solar questions
What could a roof in Droitwich Spa generate?
PVGIS puts a roof in Droitwich Spa at 993 kWh per kWp a year, 2.72 peak sun hours a day averaged across the seasons. A 12-panel, 6.36 kWp system makes about 6,320 kWh a year, most of it between April and September.
What would 12 solar panels cost in Droitwich Spa?
£6,360 for 12 panels (6.36 kWp), the same as in every other place we cover, because solar is priced at £1,000 per kWp installed rather than by area. A battery adds its own installed price on top. Where Droitwich Spa differs is output: about 6,320 kWh a year from that system.
Do I need permission from the DNO for solar in Droitwich Spa?
Usually not in advance. NGED, the network operator for Droitwich Spa, only needs a G98 notification within 28 days of commissioning for systems up to 3.68kW per phase. Bigger inverter or battery outputs need G99 approval first. NGED's guaranteed standards give 45 working days for a low voltage generation quotation, with £80 paid for each working day late. "See our DNO explainer.
How much would export pay on a system in Droitwich Spa?
It is exported. With typical use and no battery, about 5,379 kWh of the 6,320 kWh a 12-panel system makes in Droitwich Spa goes to the grid, around £645 a year at 12p. A battery keeps more of it for the evening; the export rates table shows what suppliers pay.
Do solar panels work in winter in Droitwich Spa?
Yes, at a lower level. PVGIS gives Droitwich Spa 34.4 kWh per kWp in December and 36.6 in January, so a 12-panel system makes about 220 kWh and 230 kWh in those months, against 780 kWh in July. Winter output mostly covers daytime use rather than exporting.
How Droitwich Spa compares with its neighbours
Same satellite dataset, same assumptions, so the differences are real geography rather than modelling noise.
| Town | kWh per kWp a year | vs Droitwich Spa |
|---|---|---|
| Droitwich Spa | 993 | this town |
| Worcester | 1,000 | +7 kWh |
| Bromsgrove | 988 | −5 kWh |
| Stourport-on-Severn | 990 | −3 kWh |
| Catshill | 969 | −24 kWh |
| Kidderminster | 982 | −11 kWh |
| Redditch | 996 | +3 kWh |
Same PVGIS v5.2 query for every town. Small differences are within year-to-year weather; more than about 30 kWh per kWp apart is geography.
Also for Droitwich Spa: Solar panels in Droitwich Spa from OVO Solar & Battery
Also near Droitwich Spa
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Answer a few questions about your roof and usage and see an instant solar and battery estimate. No email needed to see the result.
Further reading for Droitwich Spa
Sourced, dated and written by us. The same ground we cover on your free call.
Why your inverter is smaller than your panel array, and why that is correct
More panel capacity than inverter capacity is a deliberate design choice.
Read the guide →Sigenergy SigenStor review: the 5-in-1 tower examined
The 5-in-1 tower reviewed by a site that does not sell it, warranty arithmetic included.
Read the guide →Charging an EV from your own solar
Every surplus kWh is 3.6 to 5 miles. Whether that beats a 7p overnight rate is arithmetic.
Read the guide →Are heat pumps worth it? The real 2026 numbers
Electricity costs 3.3x gas per kWh. A heat pump is about 3x as efficient. The numbers nearly cancel out.
Read the guide →Choosing a tariff when you have solar, a battery and an EV
Solar, battery and EV want different tariffs. How to work out which one to protect.
Read the guide →How to check an MCS certificate is genuine, before the deposit leaves your account
A logo proves nothing. Certification is business specific, technology specific and checkable.
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.