Home › Coverage › Gloucestershire › Bristol
GloucestershireSolar panels in Bristol,
priced honestly.
Independent guidance on solar and battery storage for Bristol homes in Gloucestershire: 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 Bristol at 1,021 kWh per kWp a year, 2% above our Gloucestershire county estimate.
Start with your postcode
Free, no obligation. Takes about two minutes, and nobody visits your home.
What a roof in Bristol can generate
Real satellite data for Bristol, real installed pricing, and the same honest model we run for every place we cover.
How Bristol compares
Bristol is one of 24 Gloucestershire towns we track, and it ranks 3rd of 24 for solar yield. The House of Commons Library settlement classification puts it in the core city class, with a population of 444,562, which makes it one of the largest places we publish figures for. Scale changes nothing about the physics: PVGIS gives a roof here 1,021 kWh per kWp a year, 2.80 peak sun hours a day averaged across the seasons, and on the 12p scenario about £247 of the year one benefit comes from solar you use yourself, with export income adding £667.
Treat these as calibration rather than a quote. The calculator below runs the same model, defaulted to Bristol's own yield, and at Bristol's 1,021 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 City of Bristol; nationally, the House of Commons Library classes Bristol as a core city.
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 Bristol generates around 6,494 kWh a year, worth around £913 in year one on the 12p export scenario.
Generation is modelled from PVGIS satellite data for Bristol's own coordinates (51.45716, -2.59324), 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.
Local detail for Bristol
Bristol's Joint Strategic Needs Assessment, drawing on Census 2021 data, records 35% of the city's 191,600 households living in flats against a 22% England and Wales average, a share that reaches 93% in the Central ward and 80% in Hotwells and Harbourside. The remaining homes are concentrated in houses and bungalows in wards such as Filwood, so whether a Bristol roof is a shared flat roof or a private house roof depends heavily on which part of the city it sits in.
Bristol sits in National Grid Electricity Distribution territory, on its South West licence. National Grid Electricity Distribution's own published Guaranteed Standard is 45 working days for a low voltage generation quotation, with a complete application acknowledged within 10 working days; most single home systems use the quicker 28-day G98 route instead. Bristol City Council is the planning authority and lists 33 conservation areas across the city, each protected for its own particular character.
The council's Mission Net Zero programme targets carbon neutrality for the city by 2030, twenty years ahead of the UK's national date. Bristol City Leap, a 20-year partnership between the council and Ameresco, has chosen its first site for a 4.8MW solar farm on Severn Road, Avonmouth, expected to generate enough clean energy for the equivalent of 1,868 homes a year.
Network operator (DNO): National Grid Electricity Distribution · G99 application
Planning authority: Bristol City Council
Solar panel servicing and repair in Bristol
If a system in Bristol is underperforming, start with the guides below: repair benchmarks, service scope, and the inverter question.
Common questions about solar in Bristol
What could a roof in Bristol generate?
PVGIS puts a roof in Bristol at 1,021 kWh per kWp a year, 2.80 peak sun hours a day averaged across the seasons.
What does a typical solar system cost in Bristol?
A typical 12 panel, 6.36 kWp system in Bristol costs around £6,360 installed, at £1,000 per kWp before any battery.
Would a system in Bristol 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 Bristol before anything is booked; our G98 vs G99 guide explains the difference in full.
What could I earn from exporting in Bristol?
On the 12p export scenario, that 12 panel system sends about 5,557 kWh a year to the grid, worth around £667. 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 Bristol 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 →How much does a heat pump cost? The 2026 numbers, before and after the grant
UK median installed cost around £12,908, before the up to £7,500 grant comes off.
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 →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 Bristol 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 Bristol |
|---|---|---|---|
| Bristol | 1,021 | 2.80 | — |
| Filton | 1,014 | 2.78 | -7 kWh |
| Kingswood and Fishponds | 1,019 | 2.79 | -2 kWh |
| Stoke Gifford | 1,010 | 2.77 | -11 kWh |
| Patchway | 1,013 | 2.77 | -8 kWh |
| Keynsham | 1,020 | 2.80 | -1 kWh |
| Bradley Stoke | 1,009 | 2.76 | -12 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 Bristol: Solar panels in Bristol from OVO Solar & Battery