Home › Coverage › Dumfriesshire › Dumfries
DumfriesshireSolar panels in Dumfries,
priced honestly.
Independent guidance on solar and battery storage for Dumfries homes in Dumfriesshire: a free remote design call first, then an MCS-certified installation team for your area if you decide to go ahead. PVGIS puts a roof in Dumfries at 923 kWh per kWp a year, 8% above our Dumfriesshire county estimate.
Start with your postcode
Free, no obligation. Takes about two minutes, and nobody visits your home.
What a roof in Dumfries can generate
Real satellite data for Dumfries, real installed pricing, and the same honest model we run for every place we cover.
How Dumfries compares
Among the places we publish figures for, Dumfries is one of 2 Dumfriesshire towns we track, and it ranks 2nd of 2 for solar yield. It is a medium town in the House of Commons Library classification, with 33,108 residents, and its roofs see 2.53 peak sun hours a day across the year. That drives the standard 12 panel model to 5,870 kWh of generation, of which around 4,934 kWh is exported at 12p for £592 a year, with £247 saved on electricity you would otherwise buy at 26.32p.
Treat these as calibration rather than a quote. The calculator below runs the same model, defaulted to Dumfries's own yield, and at Dumfries's 923 kWh per kWp it 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.
Any planning application in Dumfries sits with Dumfries and Galloway, and its official House of Commons Library settlement class is 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.
Price this properly, free →Your real roof, your real usage, on a free video call. No obligation.
A 12 panel, 6.36 kWp system in Dumfries generates around 5,870 kWh a year, worth around £839 in year one on the 12p export scenario.
Generation is modelled from PVGIS satellite data for Dumfries's own coordinates (55.06977, -3.60927), using the same 26.32p/kWh import value and £1,000 per kWp installed pricing as every Clearline estimate, with the full methodology, sourcing and assumptions set out on our help page.
Solar panel servicing and repair in Dumfries
If a system in Dumfries is underperforming, start with the guides below: repair benchmarks, service scope, and the inverter question.
Common questions about solar in Dumfries
What could a roof in Dumfries generate?
PVGIS puts a roof in Dumfries at 923 kWh per kWp a year, 2.53 peak sun hours a day averaged across the seasons.
What does a typical solar system cost in Dumfries?
A typical 12 panel, 6.36 kWp system in Dumfries costs around £6,360 installed, at £1,000 per kWp before any battery.
Would a system in Dumfries need a G99 application?
Most home solar and battery systems qualify for the simpler G98 notification, made to the network operator (DNO) after installation rather than before. A minority, usually larger systems, need the fuller G99 process instead. Your design call checks which applies in Dumfries before anything is booked; our G98 vs G99 guide explains the difference in full.
What could I earn from exporting in Dumfries?
On the 12p export scenario, that 12 panel system sends about 4,934 kWh a year to the grid, worth around £592. The tariff guide compares the export rates that could apply to your setup.
Get your free quote
Takes about two minutes. We work out your options, then confirm your free remote design call, on video, at a time that suits you. It starts with your roof and your numbers, and the design is built around them rather than around a product someone needs to shift.
Reading for Dumfries homeowners
Independent, sourced and dated. 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 →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 →Heat pump running costs versus a gas boiler, assumptions shown
Four numbers decide it: seasonal efficiency, flow temperature, tariff and heat demand.
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 →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 →How Dumfries compares with its neighbours
Same satellite dataset, same assumptions, so the differences are real geography rather than modelling noise.
| Town | kWh per kWp | Peak sun hours | vs Dumfries |
|---|---|---|---|
| Dumfries | 923 | 2.53 | — |
| Annan | 929 | 2.54 | +6 kWh |
| Maryport | 956 | 2.62 | +33 kWh |
| Carlisle | 915 | 2.51 | -8 kWh |
| Cockermouth | 868 | 2.38 | -55 kWh |
| Workington | 950 | 2.60 | +27 kWh |
| Whitehaven | 975 | 2.67 | +52 kWh |
PVGIS v5.2 for each town centroid, identical assumptions throughout. A few kWh either way is weather-year noise; a spread beyond about 30 kWh per kWp is real geography.
Also for Dumfries: Solar panels in Dumfries from OVO Solar & Battery