Cambridgeshire
Solar panels in Royston (North Hertfordshire).
Twelve panels here make about 6,600 kWh a year for £6,360 installed, designed on a free 30-minute video call.
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Royston (North Hertfordshire)'s solar year
Royston (North Hertfordshire)'s best month is July, at 125.6 kWh per kWp; December manages 36.9. Over the year that comes to 1,037 kWh per kWp, level with our Cambridgeshire county estimate.
Generation per kWp, month by month
Show the monthly figures
| Month | kWh/kWp |
|---|---|
| January | 39.1 |
| February | 53.7 |
| March | 90.6 |
| April | 117 |
| May | 124 |
| June | 125 |
| July | 126 |
| August | 112 |
| September | 98.9 |
| October | 68.6 |
| November | 47.6 |
| December | 36.9 |
Source: PVGIS v5.2 (European Commission JRC), SARAH3 database, 1 kWp, 14% system loss, 35 degree pitch, due south, checked September 2026.
Against Great Britain as a whole: Royston (North Hertfordshire) makes 1,037 kWh per kWp a year, and the mean of our 85 county PVGIS estimates (our GB average) is 925, so Royston (North Hertfordshire) is 12% above it.
How Royston (North Hertfordshire) compares
Small towns rarely get published solar figures, so here are the numbers for Royston (North Hertfordshire). It is one of 11 Cambridgeshire towns we track, and it ranks joint 2nd of 11 for solar yield, a town of 18,534 people in the House of Commons Library settlement data. PVGIS gives its roofs 1,037 kWh per kWp a year, 2.84 peak sun hours a day averaged across the seasons, and the standard 12 panel model turns that into £926 of year one benefit, £247 of it from your own generation and £679 from export at 12p.
Every figure here assumes a clear, south-facing roof at 35 degrees. Yours will differ, which is what the free design call is for; until then, the calculator below tests panels, batteries and export rates on Royston (North Hertfordshire)'s own yield.
North Hertfordshire is the planning authority covering Royston (North Hertfordshire), 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.
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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 Royston (North Hertfordshire)'s own coordinates (52.05197, -0.02247), 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.
Who runs the grid in Royston (North Hertfordshire)
On NESO's licence-area map, Royston (North Hertfordshire) is in East England, which UK Power Networks operates. That makes UK Power Networks 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 UK Power Networks within 28 days of commissioning, with no prior approval.
Anything bigger is a G99 case and is applied for first. Ofgem's guaranteed standard for a low voltage generation connection quotation is 45 working days, with £80 paid for each working day late, and it binds UK Power Networks as it does every network operator.
Sources: NESO DNO licence areas (3 May 2024); Ofgem, Distributed Generation Standards Direction guidance, checked 27 September 2026. G98 vs G99, explained.
Beyond the panels: heating and car charging in Royston (North Hertfordshire)
A heat pump in Royston (North Hertfordshire)
A heat pump does most of its work from November to February. Over those four months, 12 panels in Royston (North Hertfordshire) make about 1,130 kWh, against 3,090 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 Royston (North Hertfordshire)
From April to September, 68% of a Royston (North Hertfordshire) roof's yearly output arrives, peaking at about 800 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.
Installed prices, the same in every town
Every system is designed around your roof on the free call before anything is fitted.
Solar panel servicing and repair in Royston (North Hertfordshire)
Faults, servicing and ageing inverters follow the same economics in Royston (North Hertfordshire) as anywhere else, and the guides below price them plainly.
Common questions about solar in Royston (North Hertfordshire)
What does a solar panel system produce in Royston (North Hertfordshire)?
Each kWp of panels in Royston (North Hertfordshire) makes 1,037 kWh a year on PVGIS figures, so a typical 12-panel system produces around 6,600 kWh, from about 230 kWh in December up to 800 kWh in July.
How much are solar panels in Royston (North Hertfordshire)?
The price does not move by postcode. At £1,000 per kWp installed, 12 panels (6.36 kWp) come to £6,360 in Royston (North Hertfordshire) before a battery. What Royston (North Hertfordshire) changes is the return, about 6,600 kWh a year from that system, and your design call prices your actual roof.
Would a system in Royston (North Hertfordshire) need approval from the network operator?
Royston (North Hertfordshire) is on UK Power Networks' network (East England licence area). Systems up to 3.68kW per phase of inverter output follow G98: UK Power Networks is notified within 28 days of commissioning, with no approval needed first. Anything larger needs a G99 application before installation. Ofgem's guaranteed standard for a low voltage generation connection quotation is 45 working days, with £80 paid for each working day late, and it binds UK Power Networks as it does every network operator. Our G98 vs G99 guide explains both routes.
How much can I earn from exporting solar in Royston (North Hertfordshire)?
With typical use and no battery, a 12-panel system in Royston (North Hertfordshire) exports about 5,659 kWh a year. At 12p per kWh that is roughly £679; 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 Royston (North Hertfordshire) in winter?
It works, but the year is lopsided. 68% of a Royston (North Hertfordshire) roof's output lands between April and September; the four months from November to February give about 1,130 kWh on a 12-panel system. Payback is worked out on the whole year, not the winter.
How Royston (North Hertfordshire) compares with its neighbours
The six closest towns we publish, run through the identical PVGIS query as Royston (North Hertfordshire).
| Town | kWh per kWp a year | vs Royston (North Hertfordshire) |
|---|---|---|
| Royston (North Hertfordshire) | 1,037 | this town |
| Buntingford | 1,026 | −11 kWh |
| Baldock | 1,024 | −13 kWh |
| Stotfold | 1,022 | −15 kWh |
| Biggleswade | 1,029 | −8 kWh |
| Letchworth | 1,019 | −18 kWh |
| Saffron Walden | 1,031 | −6 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 Royston (North Hertfordshire): Solar panels in Royston (North Hertfordshire) from OVO Solar & Battery
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Guides worth reading before your call
Sourced, dated and written by us. The same ground we cover on your free call.
What the January price cap means for solar, and what it does not
The whole-bill forecast is gas-led. What solar actually competes with is smaller, and mostly unpublished.
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 →What are the disadvantages of a heat pump? Six honest ones
Six real disadvantages, worth planning around rather than a reason to rule one out.
Read the guide →Why tariff choice moves payback more than kit choice
Identical kit, five times the export income. The tariff decision worked through with August 2026 rates.
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.