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DevonSolar panels in Exeter,
priced honestly.
Independent guidance on solar and battery storage for Exeter homes in Devon: 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 Exeter at 1,060 kWh per kWp a year, 8% above our Devon county estimate.
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Free, no obligation. Takes about two minutes, and nobody visits your home.
What a roof in Exeter can generate
Real satellite data for Exeter, real installed pricing, and the same honest model we run for every place we cover.
How Exeter compares
Exeter is one of 23 Devon towns we track, and it ranks joint 10th of 23 for solar yield. The House of Commons Library settlement data classes it as a large town of 133,652 people. At 1,060 kWh per kWp a year, a typical 12 panel system here pays for itself in around 6.7 years on the 12p scenario: £943 of year one benefit against £6,360 of installed hardware, £247 of that benefit from cutting 26.32p imports with your own generation.
Treat these as calibration rather than a quote. The calculator below runs the same model, defaulted to Exeter's own yield, and at Exeter's 1,060 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 Exeter sits with Exeter, and its official House of Commons Library settlement class is 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.
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 Exeter generates around 6,742 kWh a year, worth around £943 in year one on the 12p export scenario.
Generation is modelled from PVGIS satellite data for Exeter's own coordinates (50.72145, -3.51069), 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 Exeter
If a system in Exeter is underperforming, start with the guides below: repair benchmarks, service scope, and the inverter question.
Common questions about solar in Exeter
What could a roof in Exeter generate?
PVGIS puts a roof in Exeter at 1,060 kWh per kWp a year, 2.90 peak sun hours a day averaged across the seasons.
What does a typical solar system cost in Exeter?
A typical 12 panel, 6.36 kWp system in Exeter costs around £6,360 installed, at £1,000 per kWp before any battery.
Would a system in Exeter 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 Exeter before anything is booked; our G98 vs G99 guide explains the difference in full.
What could I earn from exporting in Exeter?
On the 12p export scenario, that 12 panel system sends about 5,805 kWh a year to the grid, worth around £697. 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 Exeter homeowners
Independent, sourced and dated. The same ground we cover on your free call.
Solar panel types, and the four numbers that actually matter
TOPCon, HJT and back contact decoded, plus the four numbers worth comparing.
Read the guide →Tesla Powerwall 3 vs Duracell Dura16: which fits your home?
The two packages we actually price, compared on the numbers that decide it.
Read the guide →The main home EV chargers, compared on what actually differs
Eight popular UK home chargers on cable, connectivity, warranty and tariff integration.
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 →EV tariffs compared: the cheapest overnight windows
Overnight rates of 6.99p to 9p against a 26.11p capped average, compared.
Read the guide →Your MCS certificate: what it shows, when it arrives, and how a Smart Export Guarantee supplier uses it
The document your export payments hang on. Who issues it, what it shows, and how to get a copy.
Read the guide →How Exeter 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 Exeter |
|---|---|---|---|
| Exeter | 1,060 | 2.90 | — |
| Crediton | 1,020 | 2.79 | -40 kWh |
| Exmouth | 1,062 | 2.91 | +2 kWh |
| Dawlish | 1,044 | 2.86 | -16 kWh |
| Cullompton | 1,026 | 2.81 | -34 kWh |
| Teignmouth | 1,032 | 2.83 | -28 kWh |
| Sidmouth | 1,080 | 2.96 | +20 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 Exeter: Solar panels in Exeter from OVO Solar & Battery