Solar Installers in South Wales
Compare free quotes from trusted local installers
Step 1 of 4
Quote Type
What are you looking for?
Select the option that best matches your needs
Solar Panels Only
Most PopularGenerate clean energy and reduce electricity bills
Solar + Battery Storage
Store excess energy for use at night and during outages
Battery Storage Only
Add storage to existing solar or optimize grid usage
Getting quotes for installers in South Wales
Solar Energy in South Wales
Key market data for UK solar installations — we track 6 installers across United Kingdom
28p/kWh
average residential rate
15p/kWh SEG
for surplus solar energy
Smart Export Guarantee
available to homeowners
Solar Installers in South Wales
South Wales has a growing solar energy market with installers serving Cardiff, Swansea, Newport, Bridgend and the wider South Wales Valleys. Despite its reputation for rainfall, South Wales receives sufficient sunshine to make solar panels a worthwhile investment.
No installers found matching your filters in South Wales.
More Solar Installers Near South Wales
These companies serve the wider area and may be available for installations in South Wales.
Certified Installer
Certified Installer
Cannon Electrical Limited
Humberside
Certified Installer
Certified Installer
Solar Installers in Nearby Areas
Browse solar installation companies in surrounding locations
Related Guides
Learn more about solar in your area
Frequently Asked Questions About Solar Installation in South Wales
How much do solar panels cost in South Wales?
The average cost of solar panel installation in South Wales ranges from £5,000 to £11,000 depending on system size, panel quality, and installation complexity. Most homeowners opt for a typical system costing around £6,000-£8,000.
How much sunshine does South Wales get for solar?
South Wales receives sufficient sunshine for effective solar panel generation. Even on cloudy days, modern panels produce electricity from diffuse daylight.
What are the savings from solar in South Wales?
Most homeowners save £300-£500 per year on electricity bills with solar panels. Your actual savings depend on electricity usage, system size, and self-consumption. The Smart Export Guarantee can provide additional financial benefits.
Do I need planning permission for solar panels in South Wales?
Most domestic solar installations in South Wales don't require planning permission. However, if you live in a conservation area, you may need to check with your local council.