Solar Panel Installers in Devon
Browse 184 MCS certified solar panel installers in Devon. All installers listed below are verified on the MCS database. A 4kWp solar system in Devon generates approximately 4,240 kWh per year, with 0% VAT on residential installs. 104 installers have Google ratings, averaging 4.8/5.
Showing 24 of 184 installers in Devon
MITIE Technical Facilities Management Ltd (Building Services)
devon
Quanta Renewables Ltd
cornwall, devon, somerset
Devon Electrical Contractors Ltd
devon
SunGift Solar Ltd
cornwall, devon
DMH Services (South West) Ltd t/a Smart Solar South West
devon
Morrell Electrical Limited t/a Morrell Solar
cornwall, devon, somerset
Devon Renewable Solutions Ltd T/A Devon Renewables
cornwall, devon
Rudge Energy Ltd
devon
Adams Electrics Ltd
devon
Modern Renewable Solutions Limited
devon
Sundial Solar Solutions Limited
devon
Elite Electrical Devon Ltd
devon
Max Electrical S.W. Ltd t/a Max Solar & Electrical
devon
How do you choose a solar panel installer in Devon?
Check MCS Certification
Only MCS-certified installers qualify you for the Smart Export Guarantee and 0% VAT on residential installs. Verify your installer on the MCS database. 184 installers serving Devon are currently certified.
Compare Multiple Quotes
Get at least 2–3 written quotes with itemised breakdowns. A typical 4kWp system in Devon costs £6,600–£8,500 including 0% VAT. Ensure quotes include panels, inverter, mounting, electrical work, and EPC assessment.
Verify Insurance & Warranties
Confirm public liability insurance and ask about workmanship warranty (minimum 5 years). Panel manufacturers typically offer 25-year performance guarantees and inverters come with 10–12 year warranties.
Read Customer Reviews
Check Google, Trustpilot, and Facebook reviews. Ask for references from recent installations in Devon. Look for detailed reviews mentioning communication, tidiness, and after-sales support.
Check Equipment Brands
Ask which panel and inverter brands are used. Tier 1 solar panel manufacturers (e.g. JA Solar, Trina, Canadian Solar) offer the most reliable long-term performance. Avoid quotes that don't specify equipment.
Confirm Paperwork Handling
A good installer helps with the DNO notification, MCS certification, and arranges the post-works EPC assessment. Ask whether these are included in the quoted price.
Solar Panels in Devon
Solar yield, savings calculator, and local data for Devon.
Solar Grants in Devon
Grants, incentives, and payback calculations for Devon.
Commercial Solar in Devon
Commercial solar installers, costs and tax relief for Devon businesses.
Other Renewable Energy Installers in Devon
Heat Pump Installers
MCS certified heat pump installers in Devon. Boiler Upgrade Scheme grants available.
Solar Thermal Installers
MCS certified solar thermal installers in Devon. 0% VAT on residential installs.
Biomass Installers
MCS certified biomass installers in Devon. Boiler Upgrade Scheme grants available.
EPC Assessors
Accredited EPC assessors in Devon. Get your Energy Performance Certificate.
EV Charger Installers
Approved EV charger installers in Devon. OZEV grant up to £350.
Solar Panels by Town in Devon
Frequently Asked Questions About Solar Installers in Devon
How do I find a good solar panel installer in Devon?
Check that the installer is MCS certified, as this is required to qualify for the Smart Export Guarantee and 0% VAT. Compare at least 2–3 quotes, ask for references from recent jobs in Devon, and verify they carry public liability insurance. Look for companies with Google or Trustpilot reviews and check they offer a workmanship warranty of at least 5 years alongside the panel manufacturer warranty (typically 25 years).
How much do solar panel installers in Devon charge?
A typical 4kWp residential installation in Devon costs £6,600–£8,500 including 0% VAT. Prices vary by installer, roof type (slate, tile, flat), scaffolding requirements, and whether a battery is included. Always get itemised quotes so you can compare like for like.
Are solar panel installers in Devon MCS certified?
Not all installers are MCS certified. You must use an MCS-certified installer to qualify for the Smart Export Guarantee and 0% VAT. MCS maintains a public database at mcscertified.com/find-an-installer/. On this page, 184 of the 184 listed installers are MCS certified. Look for the "MCS Certified" badge on each listing.
How long does solar panel installation take?
The physical installation is typically completed in 1–2 days for a standard residential system. The full process from initial quote to completed installation usually takes 4–8 weeks, including the DNO application, installer scheduling, and the post-installation EPC assessment.
Do I need to apply for anything before hiring an installer in Devon?
Your MCS-certified installer will handle the DNO (Distribution Network Operator) notification on your behalf. For the Smart Export Guarantee, you can apply with your energy supplier after installation is complete. Make sure your installer provides you with an MCS certificate, as this is required for SEG eligibility.
Get a Free Solar Quote
Connect with MCS-certified solar panel installers in Devon.
Sources
Last updated: August 2026
Fact-checked by John Rooney, Solar Energy Editor. Editorial policy