Solar panels in Bristol
£3,490 to £11,730 installed, 1,621 hours of sun a year, and 10,725 installations already in the council area.
What a system costs in Bristol
3kWp
£3,490–£5,110
Saves up to £404 a year. Pays back in about 11 years.
4kWp (most common)
£5,560–£7,950
Saves up to £640 a year. Pays back in about 11 years.
6kWp
£8,640–£11,730
Saves up to £912 a year. Pays back in about 11 years.
Source: Home Energy Quotes Cost Index, costs modelled March 2026, savings at the October to December 2026 price cap. Prices are estimates and include installation and VAT. Actual costs may vary.
Bristol in numbers
Published statistics for the Bristol, City of council area, not our estimates.
At the end of 2025 there were 10,725 solar PV installations in the Bristol, City of council area, about 56 for every 1,000 households, with 55.1 MW of capacity between them. The count covers every size of installation, on homes and businesses. 49% of homes with an EPC in the Bristol, City of council area are rated D to G, and the median energy score is 69, which is band C.
| Bristol, City of council area | Figure | Source |
|---|---|---|
| Solar PV installations (all sizes) | 10,725 (56 per 1,000 households) | DESNZ, end of 2025 |
| Homes with an EPC rated D to G | 49% | ONS, EPCs lodged to March 2025 |
| Median EPC energy score | 69 (band C) | ONS, EPCs lodged to March 2025 |
| Households on mains gas heating only | 75% | Census 2021, ONS |
| Warm Homes: Local Grant, 2025 to 2028 | £12,662,001 to the consortium led by Bristol, City of | DESNZ, list updated July 2026 |
| Electricity network operator | National Grid Electricity Distribution (South West England) | NESO licence area boundaries |
Bristol is served by National Grid Electricity Distribution, the electricity network operator for South West England. Solar panels have to be registered with the network operator. Your installer normally does this: smaller systems are notified after installation, and larger ones need approval before work starts.
These are published official statistics for the Bristol, City of council area, which covers Bristol, not Home Energy Quotes estimates. Sources checked 6 October 2026.
Is Bristol a good place for solar panels?
Bristol receives an average of 1621 hours of sunshine per year — slightly above the UK average of 1,493 hours. Combined with South West’s energy prices tracking the UK average, solar panels installations here may offer good value (individual results will vary).
Bristol has a population of 467,000, and the area falls within the South West region. We recommend getting at least 3 quotes to compare prices.
Find Installers in Bristol
We recommend getting at least 3 quotes from qualified installers before making a decision. Check reviews, ask for local references, and make sure warranties are clearly stated in writing.
What to check before hiring an installer in Bristol
- Qualifications — check the installer holds relevant qualifications and certifications for solar panels before signing any contract
- Local references — ask for completed jobs in Bristol or City of Bristol
- Reviews — check online reviews before committing
- Warranty — product and workmanship warranties should be clearly stated in writing
- 3 quotes minimum — we recommend comparing at least three quotes to ensure you get a fair price
Questions about solar panels in Bristol
How much do solar panels cost in Bristol?
How many solar panel installations are there in Bristol?
Is there a grant for solar panels in Bristol?
Solar panels in Bristol qualify for 0% VAT until March 2027. In Great Britain, the Smart Export Guarantee pays for surplus electricity you export to the grid, at a rate each supplier sets.
How long is the payback period in Bristol?
Do I need planning permission in Bristol?
How do I find a good installer in Bristol?
Get quotes for your roof in Bristol
Up to three approved installers who cover Bristol may contact you. Free, no obligation.
Bristol on the map
Solar Panels in nearby towns
Last reviewed: . Costs are modelled estimates from the Home Energy Quotes Cost Index — see how we calculate them. Grant rates are checked against GOV.UK.