Save Money.
Save the Planet.
Go Solar in 2026.
Compare MCS-certified solar panel installers across the UK and get a free quote today. Most homeowners save £500+ a year.
- £5,000
- 4kW system from
- £500+
- saved per year
- 8–12 yrs
- typical payback period
- 25+ yrs
- panel lifespan
Everything you need to go solar
From understanding the technology to finding a trusted local installer — we've got you covered.
- How Solar Panels Work Understand the technology behind solar PV and how panels generate electricity for your home.
- Costs & Savings Calculator See how much a solar system costs in 2026 and calculate your expected annual savings.
- Solar Grants & ECO4 Find out if you qualify for free or heavily subsidised solar panels through government grant schemes.
- Smart Export Guarantee Get paid for the excess electricity your solar panels export back to the National Grid.
- Find an Installer Submit one request and receive quotes from vetted, MCS-certified solar installers near you.
- Solar Panel FAQ Answers to the most common questions UK homeowners ask before going solar.
Getting solar panels is easier than you think
Three simple steps from curious homeowner to solar-powered home.
- 1
Learn
Use our guides to understand costs, grants, and what size system you need for your home.
- 2
Compare
Submit one request and compare quotes from local MCS-certified installers.
- 3
Install
Your chosen installer handles everything. A typical home installation takes just 1–2 days.
Common questions from UK homeowners
Everything you need to know before requesting your first quote.
How much do solar panels cost in the UK in 2026?
A 4kW system typically costs £5,000–£7,000 fully installed by an MCS-certified installer. Prices have fallen significantly over the past decade.
Are solar panels worth it in the UK?
Yes for most homeowners. With average savings of £500–£700/year on electricity bills plus Smart Export Guarantee payments, the payback period is typically 8–12 years.
What grants are available for solar panels?
The ECO4 scheme offers free installations for qualifying low-income households. The Smart Export Guarantee pays you for excess electricity you export to the grid.
What is the Smart Export Guarantee?
The SEG replaced the old Feed-in Tariff in 2020. Eligible suppliers must offer export tariffs of 1–15p/kWh for the electricity your panels generate but you don't use.
Do I need planning permission for solar panels?
Most domestic solar panel installations are permitted development and don't require planning permission, with some exceptions for listed buildings and conservation areas.
How long do solar panels last?
Quality solar panels are typically warranted for 25–30 years and can last even longer. Performance degrades by around 0.5% per year.
Ready to get solar panels?
Join thousands of UK homeowners saving money with solar. Get your free, no-obligation quotes from local MCS-certified installers.
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