The easiest way to find the best deal for Solar Panel systems.
Looking to power your home with clean, renewable energy? Go Solar Compare helps you quickly compare residential solar installation quotes from trusted installers across the UK. It’s fast, free, and there’s no obligation.
Residential solar panel installation is the process of fitting photovoltaic (PV) panels onto your home’s roof to convert sunlight into electricity. These systems allow you to generate your own clean energy, reduce your reliance on the grid, and lower your monthly bills.
With energy prices rising and solar technology more affordable than ever, more UK homeowners are turning to solar as a smart long-term investment.
Even on cloudy days, solar panels in the UK still produce energy thanks to diffused sunlight. With the right system, you could save hundreds of pounds each year.
| System Size | Size of Home | Estimated Cost (Installed) |
| 3kW | Small | £5,000–£6,000 |
| 4kW | Medium | £6,000–£8,500 |
| 5kW | Large | £8,500–£9,500 |
| 6kW | Extra Large | £9,000–£11,500 |
Prices may vary depending on roof type, installer, and equipment quality. These guide prices would not include batteries.
Tip: Use Go Solar Compare to check what systems are right for your home – and see how much you could save by comparing quotes.
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In most cases, you won’t require planning permission to install solar panels on your property. However, there are certain exceptions, such as if your property is listed or in a conservation area. It’s best to check with your local planning authority or council to confirm the specific regulations in your area.
The number of solar panels you need depends on factors like your energy consumption, the efficiency of the panels, your location’s sunlight availability, and the panel’s wattage. As a rough guideline, you will require around:
However, it’s important to note that every home is different. A solar installer will help determine the optimal number of panels you need based on your specific property and needs.
Yes – even in cloudy weather. The UK receives enough daylight to generate significant energy savings throughout the year.
Yes, there are several government incentives available that help make solar panel installation more affordable to homeowners.
These include 0% VAT on solar panel installations, Smart Export Scheme (SEG), and ECO4 scheme.
The Smart Export Guarantee Scheme (SEG) is a UK government scheme that replaced the Feed-in Tariff (FiT) in 2019. It requires energy suppliers to offer payments to households and businesses for the excess renewable electricity they generate and export to the grid. This helps solar panel owners’ profit from any unused solar energy they generate.
An MCS (Microgeneration Certification Scheme) approved solar panel installer is a professional who has been certified to install renewable energy systems, including solar panels, in compliance with industry standards. Using an MCS-approved installer ensures that your installation meets quality and safety standards.
You will also require an MCS-certified solar system to benefit from government initiatives such as the Smart Export Guarantee (SEG), so using an accredited installer is important.
Savings vary, but most homeowners reduce their electricity bills by £200–£500+ annually, depending on system size and energy usage.
Yes, solar panels can potentially add value to your property. They can be seen as a valuable feature by the environmentally-conscious and can also help reduce energy bills, making your property more attractive to potential buyers.
Depending on the number of panels required, you can expect to pay anywhere between £5000 – £30,000 + for a domestic panel installation. One of our partner companies will be able to help provide a more accurate quote – simply use quick and easy form!
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