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Solar Panels

Solar Panels in Exeter — 2026 Guide

By Tom Hartley, Contributor · Updated April 2026 · Exeter, Devon

Solar Panels hero image
Quick answer: Solar Panels in Exeter cost between £4900 and £9360 installed (2026 prices). The average homeowner may save an estimated £580 per year on energy bills. Government support: 0% VAT (saves ~£600).
£6700
Est. installed cost
£580/yr
Est. annual saving
~10 yrs
Est. payback
1708 hrs
Sunshine hours

Is Exeter a Good Place for Solar Panels?

Exeter receives an average of 1708 hours of sunshine per year — 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).

Exeter has a population of 130,000, and the area falls within the South West region. We recommend getting at least 3 quotes to compare prices.

Exeter

Solar Panels Costs in Exeter (2026)

System size Typical cost Est. annual saving Est. payback
3kWp £3550–£5210 £400/yr 11 yrs
4kWp (most common) £5700–£7500 £670/yr 10 yrs
6kWp £8490–£10970 £1040/yr 9 yrs

Source: Green Reach Energy research, March 2026. Prices are estimates and include installation and VAT. Actual costs may vary.

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Available Grants in Exeter

Eligible installations qualify for 0% VAT (saves ~£600) — check your eligibility.

Solar Panels grants in Exeter

Find Installers in Exeter

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.

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What to check before hiring an installer in Exeter

  • Qualifications — check the installer holds relevant qualifications and certifications for solar panels before signing any contract
  • Local references — ask for completed jobs in Exeter or Devon
  • 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
Solar Panels installer in Exeter

Frequently Asked Questions

How much do solar panels cost in Exeter?
Solar Panels in Exeter cost between £4900 and £9360 installed. A typical mid-range system costs around £6700 including installation and VAT (estimated, based on our research).
Is there a grant for solar panels in Exeter?
Yes — solar panel installations currently qualify for 0% VAT (saves ~£600), saving homeowners several hundred pounds. Use a qualified installer to qualify.
How long is the payback period in Exeter?
The estimated payback period in Exeter is around 10 years, based on estimated annual savings of around £580. Actual payback depends on your energy usage, roof orientation and tariff.
Do I need planning permission in Exeter?
Most solar panels installations fall under permitted development rights and do not require planning permission. However, listed buildings, conservation areas and flats may need approval. Always check with your local planning authority in Exeter before installation.
How do I find a good installer in Exeter?
We recommend getting at least 3 quotes from qualified installers. Check online reviews and verify that the installer holds relevant qualifications before signing any contract.