Kirkcudbrightshire, Scotland
Solar panels in Kirkcudbrightshire, priced before anyone visits.
About 5,720 kWh a year from 12 panels in Kirkcudbrightshire, £6,360 installed, with your system designed on a free 30-minute video call.
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- Priced before anyone visits
- Installed by our MCS-certified, fully insured teams
What a roof in Kirkcudbrightshire can generate
Kirkcudbrightshire's best month is May, at 123.5 kWh per kWp; December manages 21.2. Over the year that comes to 899 kWh per kWp, 3% below the mean of our 85 county estimates.
Generation per kWp, month by month
Show the monthly figures
| Month | kWh/kWp |
|---|---|
| January | 25.7 |
| February | 46.7 |
| March | 76.7 |
| April | 108 |
| May | 124 |
| June | 116 |
| July | 115 |
| August | 100 |
| September | 79.3 |
| October | 53.2 |
| November | 34.2 |
| December | 21.2 |
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: Kirkcudbrightshire makes 899 kWh per kWp a year, and the mean of our 85 county PVGIS estimates (our GB average) is 925, so Kirkcudbrightshire is 3% below it.
How Kirkcudbrightshire compares
Kirkcudbrightshire ranks joint 52nd of the 85 counties we track for solar yield. Self use does the heavy lifting here: of the £820 year one benefit on a typical 12 panel system, £247 comes from replacing 26.32p imports with your own generation, which is why battery sizing matters more than panel count.
These are county-level starting numbers. A town page gives the figure for its own centroid, and your design call replaces both with your roof, its shading and your bills.
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 from PVGIS v5.2 (European Commission JRC, SARAH3), retrieved August 2026 for a representative point in Kirkcudbrightshire (55.0243, -4.1039), assuming 1 kWp, 14% system loss, 35 degree pitch, due south. Import valued at 26.32p/kWh (Ofgem price cap average, Oct to Dec 2026); off-peak charging at 8.5p/kWh where used (a supplier's published off-peak rate, checked September 2026); export at the scenario you pick, from the dated tariff table. Prices are installed pricing, August 2026, standard installations; 530W LONGi panels at £1,000 per kWp. Estimates for illustration, not a quote: your free design call prices your actual roof.
Connecting solar to the Kirkcudbrightshire network
SP Energy Networks is the distribution network operator (DNO) for Kirkcudbrightshire, running its South and Central Scotland licence area.
G98 is the simple route. If the inverter, plus any battery, stays at or under 3.68kW per phase, SP Energy Networks only has to be told within 28 days after the system is commissioned.
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 SP Energy 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.
Adding a heat pump or an EV charger in Kirkcudbrightshire
A heat pump in Kirkcudbrightshire
Solar and a heat pump pull in opposite directions through the year: Kirkcudbrightshire's roofs make 810 kWh from November to February on a 12-panel system, and 2,890 kWh from May to August. The heating season leans on the grid, so off-peak rates do the heavy lifting.
Scottish homes apply through Home Energy Scotland rather than the Boiler Upgrade Scheme: up to £7,500 in grant for a heat pump, up to £7,500 more as an optional interest-free loan, and a £1,500 uplift for rural and island homes (checked 28 September 2026).
Charging an EV in Kirkcudbrightshire
From April to September, 71% of a Kirkcudbrightshire roof's yearly output arrives, peaking at about 790 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.
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.
Common questions about solar in Kirkcudbrightshire
What could a roof in Kirkcudbrightshire generate?
PVGIS puts a roof in Kirkcudbrightshire at 899 kWh per kWp a year, 2.46 peak sun hours a day averaged across the seasons. A 12-panel, 6.36 kWp system makes about 5,720 kWh a year, most of it between April and September.
What would 12 solar panels cost in Kirkcudbrightshire?
£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 Kirkcudbrightshire differs is output: about 5,720 kWh a year from that system.
Do I need permission from the DNO for solar in Kirkcudbrightshire?
Usually not in advance. SP Energy Networks, the network operator for Kirkcudbrightshire, 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. 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 SP Energy Networks as it does every network operator. "See our DNO explainer.
How much would export pay on a system in Kirkcudbrightshire?
It is exported. With typical use and no battery, about 4,781 kWh of the 5,720 kWh a 12-panel system makes in Kirkcudbrightshire goes to the grid, around £574 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 Kirkcudbrightshire?
Yes, at a lower level. PVGIS gives Kirkcudbrightshire 21.2 kWh per kWp in December and 25.7 in January, so a 12-panel system makes about 130 kWh and 160 kWh in those months, against 790 kWh in May. Winter output mostly covers daytime use rather than exporting.
Nearby in Scotland
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Reading for Kirkcudbrightshire homeowners
The same guidance we would talk through on your call, written down and sourced.
How do solar panels work? The full explanation, from photon to plug socket
Light into silicon, DC into AC, AC into your bill. The whole chain, explained.
Read the guide →What a battery gateway actually does
Without a gateway your system shuts down when the grid does. Here is what the box actually does.
Read the guide →Home EV charger types and speeds, explained properly
Granny cable, 7kW wall unit or 22kW three phase. What each adds per hour, and which you need.
Read the guide →How an air source heat pump actually works
It moves heat rather than making it. The cycle, the efficiency numbers and the trade-offs.
Read the guide →Which tariffs are actually built for battery charging
A battery buys cheap and uses dear. The tariff decides how much that is worth.
Read the guide →NAPIT, NICEIC and competent person schemes: who tells building control about your solar
Solar work is notifiable. A competent person scheme means your installation team notifies, not you.
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.