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Expert UK solar panel installations

Reduce your monthly bills with our nationwide solar panel installations. Get started with your free quote today!

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Is a solar panel installation worth it for your home or business?

A solar panel installation is a smart investment for both homes and businesses. It reduces electricity costs, increases energy efficiency, and offers long-term financial and environmental benefits. Many property owners recover the cost over time through cheaper energy bills and the ability to sell unused electricity back to the grid.

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Improved energy efficiency

Solar panels convert sunlight into electricity, lowering the amount of energy you need to buy from the grid. This makes your property more energy-efficient and reduces running costs, especially during daylight hours when energy demand is high.

Greater energy independence

Installing solar panels gives you more control over how you use your energy. By generating your own electricity, you’re less exposed to rising energy prices. Plus, if you have a solar battery, you can store extra energy produced during the day and use it at night.

Reduced carbon footprint

Solar energy is clean and renewable. Unlike fossil fuels, it doesn’t produce harmful emissions. A solar installation helps reduce your property’s environmental impact and supports the move towards greener energy.

Opportunity to sell excess energy

If your system produces more electricity than you use, the surplus can be exported back to the grid through schemes like the Smart Export Guarantee (SEG). This allows you to earn money from your solar installation and improve your return on investment.

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Is my property suitable for a solar panel installation?

Most properties are suitable for solar panel installation, but several things can affect your system’s performance and return on investment.

  • Roof orientation and angle: South-facing roofs with a slight tilt get the best sun exposure. If your roof faces another direction, the system will still generate electricity, though likely not as much.
  • Roof space and condition: Your roof needs to be in good condition and have enough clear space, as panels typically last 30+ years.
  • Shade and obstructions: Minimal shading from trees, chimneys, or nearby buildings is ideal, as these obstructions can have a big impact on energy production.
  • Planning requirements: Most solar panel installations don’t need planning permission, but exceptions apply in conservation areas or for listed buildings.
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How much do solar panels cost?

The cost of a solar panel installation tends to range from £5,000 to £15,000. The exact price of your installation depends on things like:

  • The size of the system
  • The type of panel you choose (more efficient models are more expensive)
  • If you add any extras, like battery storage

If you’re looking into a commercial solar installation, the price can vary even more, depending on the system’s specific requirements.

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Can I get funding or finance for solar panel installations?

Yes, there are a number of different funding or finance options that can help make solar panel installations more affordable. Here are your options:

Buy outright

Pay for your solar installation outright and start enjoying the savings straight away.

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Hometree Finance

Spread the cost of your solar panel installation with our flexible All-Inclusive finance package.

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ECO4 Scheme

Funding is available for solar installations if you meet strict income or property criteria.

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Get a free solar installation quote

Ready to cut those energy bills? Use our free quote tool to get started.
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What’s included in a solar panel installation?

A full solar panel installation typically includes all equipment and documentation needed to get your system set up and connected:

  • Solar panels – mounted on your roof to capture sunlight.
  • Inverter – converts DC power from the panels to AC power for your home
  • Mounting system – secures the panels onto your roof (or another structure)
  • Electrical wiring & safety equipment – connects the system and includes shutoff and protection features
  • Permits & documentation – covers grid connection approval, installation certification, and any local permits you might need
  • Optional extras – If you choose, your installation can also include a storage battery, bird protection, and an immersion controller that diverts excess energy to heat your water
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What’s involved in a solar panel installation?

A solar panel installation follows a clear step-by-step process, from initial survey to final handover. Here’s what’s typically involved:

1. Free property survey & system design

A solar panel installer will visit your property to assess the roof, check for shading, and review your energy usage. From this, they’ll design a system tailored to your needs.

2. Scaffolding & roof access prep

Scaffolding is set up to allow safe access to your roof. This is usually done a day or two before the installation begins.

3. Panel mounting system installed

Mounting rails are fixed securely to your roof structure. These support the solar panels and keep them in place.

4. Solar panels, inverter & battery fit

Panels are attached to the mounting system, the inverter is installed (usually near your fuse box), and battery storage is added if included in your system.

5. System connected to the grid

The electrical components are wired up and connected to your property’s power supply and the grid, so you’re ready to generate and use solar energy.

6. Final checks, sign-off & handover

The system is tested for safety and performance. Once approved, you’ll receive all documentation, and your installer will walk you through how everything works.

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Why choose Grant Store for your solar panel installation?

Choosing the right solar panel installer makes all the difference. At Grant Store, we don’t do one-size-fits-all. We design every system to suit your property, budget, and energy goals – whether you’re installing panels on a small home or a large commercial site.

  • Tailored solar installations – Every solar system we fit is designed around your specific needs, energy use, and budget.
  • Fully MCS-certified – You can count on us to deliver trusted, compliant installations that meet all industry standards.
  • Decades of experience – From straightforward residential setups to complex commercial projects, we’ve done it all.
  • Dedicated support – Our team is here to support you from quote to sign-off, with expert help at every stage.
  • Flexible financing options – Choose our All-Inclusive package to help spread the cost of your solar installation (repairs and maintenance included).
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How our solar panel installation process works

Send us the details

Tell us about your property, including its size, location, and power requirements. We’ll use this to calculate an accurate, fully bespoke quote.

Find the best package

Once we have your information, we’ll find the best solar panel package, tailored to your exact energy needs and budget.

Book your installation

Choose a time and date that works for you, and our MCS-certified solar panel installers will get your system up and running.
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Solar panel installation FAQs

Have questions about solar panel installations? Here are the answers to some of the most common ones. If you can’t find what you need, just give our team a call.

How are solar panels installed?

Solar panels are installed by being mounted onto your roof using a secure frame. They are then connected to an inverter and wired into your property’s electrical system. Finally, the system is tested, signed off, and connected to the grid.

How long does a solar panel installation take?

Most solar panel installations take 2 to 3 days to complete, depending on system size and roof access. More complex projects may take slightly longer.

Do I need planning permission for solar panels?

In most cases, you don’t need planning permission for solar panels on a house. Exceptions include listed buildings and conservation areas.

Are scaffolding costs included in the quote?

Yes, scaffolding costs are included in your quote, as are all the following:

  • Solar panels, inverter, and battery (if added)
  • Scaffolding and mounting system
  • All electrical wiring

Can I still get the feed-in tariff or sell excess solar energy?

The feed-in tariff is closed to new applicants, but you can still earn money by exporting excess solar energy to the grid through the Smart Export Guarantee (SEG).

Do solar panels work on cloudy days or in winter?

Yes, solar panels still work on cloudy days and during winter. They generate less energy than on sunny days but continue to produce electricity throughout the year.

What happens after installation - will I need maintenance?

Solar panels require very little maintenance. Occasional cleaning and routine checks are recommended to keep performance high, but most panels have a 30-year performance guarantee.

Find a solar panel installer near you

Our solar panel installers operate nationwide – no matter where you’re based, you can count on our years of experience. Check our main locations below, or get started with a free online solar quote.

Blackburn

Blackpool

Bolton

Bradford

Bristol

Bury

Cambridge

Cardiff

Cheshire

Chester

Chorley

Cornwall

Devon

Doncaster

Dorset

Edinburgh

Ellesmere Port

Essex

Glasgow

Hampshire

Kent

Lancashire

Leeds

Leicester

Liverpool

London

Macclesfield

Manchester

Norfolk

Northwich

Norwich

Nottingham

Preston

Rochdale

Runcorn

Salford

Scotland

St Helens

Stockport

Stoke-on-Trent

the North West

Warrington

Wigan

Wilmslow

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Ready to get started with a solar installation? Let’s talk.

Take the first step towards cheaper energy and get your free online quote today! Want to talk things through? Get in touch with the team, and we’ll be happy to help.

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