Solar panel and battery installers in South West
Get in touch with Matt, whose local team holds the OVO partnership here. Book a free 45 minute video design and you will have your roof layout, your numbers and a written quote, without anyone setting foot in your home.
Meet Matt
Matt runs the established local business that holds the OVO Solar & Battery partnership for South West.
Around 200 installers were assessed and interviewed between 2025 and 2026 before 16 were accepted into the network. Matt's team was one of them, and covers Devon, Cornwall and Somerset exclusively for OVO.
So the person who designs your system and the team who fit it are local, named, and accountable to the same warranty.
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Covers Devon, Cornwall and SomersetPL, TQ, TR, EX, TA
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Designs done remotelyA free 45 minute video call, evenings included.
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One visit, once you have decidedA short technical survey before install, never before.
What a roof in Devon and Cornwall actually does
Roofs here average 1,060 kWh per kWp a year, which is 2.90 peak sun hours a day. These are the two systems most homes around here end up with.
- Benefit a yeararound £1,239
- Paybackaround 7.8 years
- Exported at 20p3,370 kWh
- Over 25 years£29,200
- Benefit a yeararound £1,624
- Paybackaround 6.4 years
- Exported at 20p5,221 kWh
- Over 25 years£38,300
Average pricing, subject to consultation. Your quote is built around your actual roof, so it can land under these figures or over them. Matt's team gives it to you in writing on the call. Based on a home using 3,500 kWh a year.
Four steps, and only one of them happens at your house
- Consult and design, on videoWe look at your roof on screen with you, size the system to how you actually use energy, and answer everything.
- Your quote, in writingA fixed price from Matt's team, on the call. Finance options where they are available.
- Paperwork and grid applicationYou sign a letter of authority, we handle the grid application, and you pay a deposit to hold your slot.
- Technical survey, then installMatt's team comes out to check everything we agreed remotely, then fits it. Usually one to two days.
Get your free quote from Matt
Two minutes. We confirm your video slot within one working day.
Worth reading before your South West design call
Straight answers from the OVO Solar and Battery team, sourced and dated.
Why filling the roof first time is cheaper than adding later
Half covering a roof is the expensive choice. The fixed costs are the whole argument.
Read the guide →G98 and G99 explained: which one applies to your system
Two forms, one threshold, and your installer files both. What G98 and G99 actually mean.
Read the guide →How much a home battery saves, unit by unit
What a battery saves per unit, per night and per year, with the losses taken off.
Read the guide →How a home battery actually works
A battery moves electricity from a cheap hour to an expensive one. Here is how.
Read the guide →What to check before switching supplier when you have solar
Four checks before you switch: your export condition, your MCS pack, your meter and any Feed-in Tariff.
Read the guide →Why your tariff moves payback more than your kit does
Same install, three export rates, seven years of difference in payback.
Read the guide →Not in South West?
We cover most of mainland Great Britain. Find the installer for your area.
Free, no obligation, and no home visit needed.