Solar panels in Adwick le Street, designed on a free call.
A 12-panel roof in Adwick le Street makes about 6,210 kWh a year and costs £6,360 installed; a free 30-minute video call sizes it to yours.
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How much a Adwick le Street roof makes, month by month
Adwick le Street's best month is May, at 122 kWh per kWp; December manages 34.5. Over the year that comes to 976 kWh per kWp, 1% above our Yorkshire county estimate.
Generation per kWp, month by month
Show the monthly figures
| Month | kWh/kWp |
|---|---|
| January | 34.9 |
| February | 52.8 |
| March | 85.6 |
| April | 108 |
| May | 122 |
| June | 113 |
| July | 120 |
| August | 110 |
| September | 90 |
| October | 61.8 |
| November | 43.4 |
| December | 34.5 |
Source: PVGIS v5.2 (European Commission JRC), SARAH3 database, 1 kWp, 14% system loss, 35 degree pitch, due south, checked September 2026.
For scale: 976 kWh per kWp in Adwick le Street against 925, our GB average (the mean of our 85 county PVGIS estimates), which puts Adwick le Street 6% above it.
How Adwick le Street compares
Small towns rarely get published solar figures, so here are the numbers for Adwick le Street. It is one of 122 Yorkshire towns we track, and it ranks joint 20th of 122 for solar yield, a town of 19,200 people in the House of Commons Library settlement data. PVGIS gives its roofs 976 kWh per kWp a year, 2.67 peak sun hours a day averaged across the seasons, and the standard 12 panel model turns that into £879 of year one benefit, £247 of it from your own generation and £632 from export at 12p.
Treat these as calibration rather than a quote. The calculator below runs the same model, opened on Adwick le Street'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.
Planning applications here go through Doncaster; nationally, the House of Commons Library classes Adwick le Street 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.
Modelled for Adwick le Street at 53.57478, -1.19193 on PVGIS data, with imports valued at 26.32p/kWh and solar at £1,000 per kWp installed. Sources and assumptions: help page.
The network operator for Adwick le Street
On NESO's licence-area map, Adwick le Street is in Yorkshire, which Northern Powergrid operates. That makes Northern Powergrid the network operator for any system fitted here.
Below 3.68kW per phase of inverter and battery output, the G98 route applies: the installation is notified to Northern Powergrid within 28 days of commissioning, with no prior approval.
Above that, G99 means applying before the work is booked. Northern Powergrid publishes a guaranteed standard of 45 working days to quote for a low voltage generation connection.
Sources: NESO DNO licence areas (3 May 2024); Northern Powergrid, generation connections page, checked 25 September 2026. G98 vs G99, explained.

Heat pumps and EV charging in Adwick le Street
A heat pump in Adwick le Street
In December, the darkest month here, 12 panels in Adwick le Street make about 220 kWh. That is when a heat pump runs hardest, so its running cost in Adwick le Street comes down to the tariff and the flow temperature rather than the roof.
In England, the Boiler Upgrade Scheme pays £7,500 towards an air source or ground source heat pump and £2,500 towards an air-to-air one, with £1,500 more until March 2027 for homes heated by oil or LPG with no mains gas (gov.uk, checked 28 September 2026).
Charging an EV in Adwick le Street
Adwick le Street's May output, about 780 kWh from 12 panels, is several times the 70 kWh or so a typical home uses in daylight that month on our calculator's settings. Daytime charging turns that surplus into miles.
If you rent, or own a flat, and have private off-street parking, the government chargepoint grant covers 75% of the cost, capped at £500 a socket, until 31 March 2027 (gov.uk, checked 28 September 2026). The calculator above prices 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 Adwick le Street
If a system in Adwick le Street is underperforming, start with the guides below: repair benchmarks, service scope, and the inverter question.
Solar in Adwick le Street: your questions answered
How much energy would 12 solar panels make in Adwick le Street?
Adwick le Street averages 2.67 peak sun hours a day, which PVGIS turns into 976 kWh per kWp a year. On a 12-panel, 6.36 kWp roof that is about 6,210 kWh, 68% of it between April and September.
Is solar more expensive in Adwick le Street?
Prices on this site are the same everywhere: £1,000 per kWp installed, which puts a 12-panel system at £6,360 in Adwick le Street, and a Duracell Dura16 installed with solar at £4,450 on top. The local part is generation, about 6,210 kWh a year here, which is what drives payback.
Who is the network operator in Adwick le Street, and do I need a G99 application?
The operator is Northern Powergrid. Most home systems use the G98 route, a notification within 28 days of switch-on for up to 3.68kW per phase, so nothing waits on the network. Above that, G99 applies and has to be granted first. Northern Powergrid publishes a guaranteed standard of 45 working days to quote for a low voltage generation connection. Your design call checks which route yours needs.
What could I earn from exporting in Adwick le Street?
On the 12p export scenario, a 12-panel system in Adwick le Street sends about 5,271 kWh a year to the grid, worth around £632. The export rates table compares what each supplier pays.
How does solar perform in Adwick le Street in the winter months?
December is the weakest month in Adwick le Street: about 220 kWh from 12 panels, against 780 kWh in May. The panels still generate on bright winter days; they just cover a smaller share of what the house uses.
How Adwick le Street 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 Adwick le Street |
|---|---|---|
| Adwick le Street | 976 | this town |
| Scawthorpe and Cusworth | 983 | +7 kWh |
| Bentley | 980 | +4 kWh |
| South Elmsall | 966 | −10 kWh |
| Kirk Sandall and Edenthorpe | 971 | −5 kWh |
| Doncaster | 980 | +4 kWh |
| Thurnscoe | 955 | −21 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 Adwick le Street: Solar panels in Adwick le Street from OVO Solar & Battery
Also near Adwick le Street
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Further reading for Adwick le Street
Sourced, dated and written by us. The same ground we cover on your free call.
G98 vs G99: the 28-day form and the eight-week wait, in plain English
One number on your quote decides between a formality and an eight week wait.
Read the guide →GivEnergy in administration: what owners should do now
The sourced timeline, the warranty position, and the owner's checklist for this month.
Read the guide →What an EV charger installation actually involves
Main fuse, DNO notification, load balancing and the paperwork. What really happens.
Read the guide →What MCS certification actually buys you on a heat pump job
The gate on the £7,500 grant, the design standard behind your running costs, and the noise sign-off.
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 →HIES explained: what the badge actually protects, and when
What HIES protects: deposits up to 25 percent capped at 5,000 pounds, and your workmanship guarantee.
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.