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SussexSolar panels in Barnham,
priced honestly.
Independent guidance on solar and battery storage for Barnham homes in Sussex: 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 Barnham at 1,148 kWh per kWp a year, 1% above our Sussex county estimate.
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Free, no obligation. Takes about two minutes, and nobody visits your home.
What a roof in Barnham can generate
Real satellite data for Barnham, real installed pricing, and the same honest model we run for every place we cover.
How Barnham compares
Small towns rarely get published solar figures, so here are the numbers for Barnham. It is one of 33 Sussex towns we track, and it ranks 11th of 33 for solar yield, a town of 11,733 people in the House of Commons Library settlement data. PVGIS gives its roofs 1,148 kWh per kWp a year, 3.15 peak sun hours a day averaged across the seasons, and the standard 12 panel model turns that into £1,011 of year one benefit, £247 of it from your own generation and £764 from export at 12p.
Treat these as calibration rather than a quote. The calculator below runs the same model, defaulted to Barnham's own yield, and at Barnham's 1,148 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 Arun; nationally, the House of Commons Library classes Barnham 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.
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 Barnham generates around 7,301 kWh a year, worth around £1,010 in year one on the 12p export scenario.
Generation is modelled from PVGIS satellite data for Barnham's own coordinates (50.83836, -0.64756), 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 Barnham
If a system in Barnham is underperforming, start with the guides below: repair benchmarks, service scope, and the inverter question.
Common questions about solar in Barnham
What could a roof in Barnham generate?
PVGIS puts a roof in Barnham at 1,148 kWh per kWp a year, 3.15 peak sun hours a day averaged across the seasons.
What does a typical solar system cost in Barnham?
A typical 12 panel, 6.36 kWp system in Barnham costs around £6,360 installed, at £1,000 per kWp before any battery.
Would a system in Barnham 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 Barnham before anything is booked; our G98 vs G99 guide explains the difference in full.
What could I earn from exporting in Barnham?
On the 12p export scenario, that 12 panel system sends about 6,365 kWh a year to the grid, worth around £764. 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 Barnham homeowners
Independent, sourced and dated. The same ground we cover on your free call.
Do you need planning permission for solar panels? Usually not
Usually not, provided the installation stays within the limits updated on 27 August 2026.
Read the guide →Which battery size band does your home fall into?
Where UK homes actually land, why oversizing costs you, and what shifts the band.
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 →Do you need to replace your radiators for a heat pump?
Some change, most do not. The room by room arithmetic that decides which.
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 →HIES explained: what the badge actually protects, and when
What HIES protects: deposits up to 25 percent capped at 5,000 pounds, and your workmanship guarantee.
Read the guide →How Barnham 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 Barnham |
|---|---|---|---|
| Barnham | 1,148 | 3.15 | — |
| Bognor Regis | 1,141 | 3.13 | -7 kWh |
| Wick (Arun) | 1,137 | 3.12 | -11 kWh |
| Littlehampton | 1,137 | 3.12 | -11 kWh |
| Chichester | 1,175 | 3.22 | +27 kWh |
| Rustington | 1,140 | 3.12 | -8 kWh |
| Selsey | 1,155 | 3.17 | +7 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 Barnham: Solar panels in Barnham from OVO Solar & Battery