Staffordshire
Solar panels in Walsall, with the numbers shown.
About 6,140 kWh a year from 12 panels in Walsall, £6,360 installed, with your system designed on a free 30-minute video call.
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Walsall's solar year
Walsall's best month is July, at 118.6 kWh per kWp; December manages 34.6. Over the year that comes to 966 kWh per kWp, 2% above our Staffordshire county estimate.
Generation per kWp, month by month
Show the monthly figures
| Month | kWh/kWp |
|---|---|
| January | 36.1 |
| February | 51.3 |
| March | 85.3 |
| April | 108 |
| May | 118 |
| June | 115 |
| July | 119 |
| August | 106 |
| September | 89.6 |
| October | 61.9 |
| November | 42.1 |
| December | 34.6 |
Source: PVGIS v5.2 (European Commission JRC), SARAH3 database, 1 kWp, 14% system loss, 35 degree pitch, due south, checked September 2026.
For scale: 966 kWh per kWp in Walsall against 925, our GB average (the mean of our 85 county PVGIS estimates), which puts Walsall 4% above it.
How Walsall compares
Walsall is one of 44 Staffordshire towns we track, and it ranks joint 7th of 44 for solar yield. The House of Commons Library settlement data classes it as a large town of 76,153 people. At 966 kWh per kWp a year, a typical 12 panel system here pays for itself in around 7.3 years on the 12p scenario: £871 of year one benefit against £6,360 installed, £247 of that benefit from cutting 26.32p imports with your own generation.
These are starting numbers, not a quote. The calculator below opens on Walsall'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.
Planning applications in Walsall go to its own council, and the House of Commons Library classes it as a large 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 Walsall at 52.57866, -1.9786 on PVGIS data, with imports valued at 26.32p/kWh and solar at £1,000 per kWp installed. Sources and assumptions: help page.
Who runs the grid in Walsall
On NESO's licence-area map, Walsall is in West Midlands, which National Grid Electricity Distribution (NGED) operates. That makes NGED 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 NGED within 28 days of commissioning, with no prior approval.
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 Walsall
A heat pump in Walsall
A heat pump does most of its work from November to February. Over those four months, 12 panels in Walsall make about 1,040 kWh, against 2,910 kWh from May to August, so winter heating runs mostly on grid electricity and the tariff matters more 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 Walsall
From April to September, 68% of a Walsall roof's yearly output arrives, peaking at about 750 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.
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 Walsall
Faults, servicing and ageing inverters follow the same economics in Walsall as anywhere else, and the guides below price them plainly.
Common questions about solar in Walsall
What does a solar panel system produce in Walsall?
Each kWp of panels in Walsall makes 966 kWh a year on PVGIS figures, so a typical 12-panel system produces around 6,140 kWh, from about 220 kWh in December up to 750 kWh in July.
How much are solar panels in Walsall?
The price does not move by postcode. At £1,000 per kWp installed, 12 panels (6.36 kWp) come to £6,360 in Walsall before a battery. What Walsall changes is the return, about 6,140 kWh a year from that system, and your design call prices your actual roof.
Would a system in Walsall need approval from the network operator?
Walsall is on National Grid Electricity Distribution's network (West 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 Walsall?
With typical use and no battery, a 12-panel system in Walsall exports about 5,207 kWh a year. At 12p per kWh that is roughly £625; 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 Walsall in winter?
It works, but the year is lopsided. 68% of a Walsall roof's output lands between April and September; the four months from November to February give about 1,040 kWh on a 12-panel system. Payback is worked out on the whole year, not the winter.
How Walsall 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 Walsall |
|---|---|---|
| Walsall | 966 | this town |
| Wednesbury | 962 | −4 kWh |
| Darlaston | 962 | −4 kWh |
| Bloxwich | 958 | −8 kWh |
| Rushall and Shelfield | 958 | −8 kWh |
| Willenhall | 962 | −4 kWh |
| Aldridge | 956 | −10 kWh |
Each row is a PVGIS v5.2 run at that town's centre with the same settings. Treat gaps of a few kWh as noise and gaps over about 30 kWh per kWp as real differences in sunshine.
See a number before you speak to anyone
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 Walsall
Sourced, dated and written by us. The same ground we cover on your free call.
The 0% VAT deadline: what ends on 31 March 2027, and what it costs to miss it
The install deadline is still 31 March 2027. Electricity's 0% VAT was extended to the end of June.
Read the guide →Inside a home battery: capacity, power and losses
Usable capacity, kW output, round trip losses and chemistry, in plain terms.
Read the guide →What it really costs to charge an EV at home versus in public
Home off-peak charging costs a fraction of the public price. The arithmetic, and the tariff it depends on.
Read the guide →Sizing a heat pump: what a proper survey covers
Sized by calculation, not by rule of thumb. What the survey covers, and what guessing costs.
Read the guide →The price cap explained, and what it does to solar payback
The cap limits unit rates, not bills. That changes what solar payback means.
Read the guide →What MCS certification actually is, and why your export payments depend on it
The badge that decides whether your solar earns export payments. It cannot be added later.
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.