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SurreySolar panels in Ewell,
priced honestly.
Independent guidance on solar and battery storage for Ewell homes in Surrey: 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 Ewell at 1,017 kWh per kWp a year, 1% below our Surrey county estimate.
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What a roof in Ewell can generate
Real satellite data for Ewell, real installed pricing, and the same honest model we run for every place we cover.
How Ewell compares
Among the places we publish figures for, Ewell is one of 47 Surrey towns we track, and it ranks joint 41st of 47 for solar yield. It is a medium town in the House of Commons Library classification, with 28,055 residents, and its roofs see 2.79 peak sun hours a day across the year. That drives the standard 12 panel model to 6,468 kWh of generation, of which around 5,531 kWh is exported at 12p for £664 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 Ewell's own yield, and at Ewell's 1,017 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.
Planning applications here go through Epsom and Ewell; nationally, the House of Commons Library classes Ewell as a 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 Ewell generates around 6,468 kWh a year, worth around £910 in year one on the 12p export scenario.
Generation is modelled from PVGIS satellite data for Ewell's own coordinates (51.35249, -0.25463), 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 Ewell
The same sourced benchmarks apply in Ewell as everywhere we cover: honest repair pricing and what a service should include.
Common questions about solar in Ewell
What could a roof in Ewell generate?
PVGIS puts a roof in Ewell at 1,017 kWh per kWp a year, 2.79 peak sun hours a day averaged across the seasons.
What does a typical solar system cost in Ewell?
A typical 12 panel, 6.36 kWp system in Ewell costs around £6,360 installed, at £1,000 per kWp before any battery.
Would a system in Ewell 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 Ewell before anything is booked; our G98 vs G99 guide explains the difference in full.
What could I earn from exporting in Ewell?
On the 12p export scenario, that 12 panel system sends about 5,531 kWh a year to the grid, worth around £664. 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 Ewell homeowners
Independent, sourced and dated. The same ground we cover on your free call.
Single phase or three phase? The sixty-second check that decides your system size
One look at your fuse board sets the ceiling on how much solar you can connect.
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 →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 →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 →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 →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 →How Ewell 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 Ewell |
|---|---|---|---|
| Ewell | 1,017 | 2.79 | — |
| Worcester Park and Stoneleigh | 1,017 | 2.79 | level |
| Epsom | 1,018 | 2.79 | +1 kWh |
| Banstead | 1,016 | 2.78 | -1 kWh |
| Kingston upon Thames | 1,018 | 2.79 | +1 kWh |
| Sutton | 1,015 | 2.78 | -2 kWh |
| Tadworth and Epsom Downs | 1,019 | 2.79 | +2 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 Ewell: Solar panels in Ewell from OVO Solar & Battery