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  • Save On Your Electricity Bills
  • Accredited Installation Teams
  • Expert Advisors Ready To Help You

Energy Savings:

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Funding:

ECO4 Grant

Solar panel installations in Cornwall

Struggling to keep up with your energy bills? Our solar installations in Cornwall could be the perfect solution. Reach out today for your free quote.

01942 918 844
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Why choose Grant Store for your solar installations in Cornwall?

Dreaming of lower energy bills powered by the beautiful Cornish daylight? You’re in the right place, we’ve been helping homes and businesses like yours with bespoke solar panel installations for decades.

But we don’t just talk the talk. Our team of solar experts will get the job done right and to the highest possible standards—just see what our 500+ happy customers are saying on Trustpilot!

Ready to take the next step? Give us a call to get started with your free quote. Cheaper energy is waiting.

01942 918 844
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Solar panel installation costs in Cornwall

Solar panel installations in Cornwall start at about £5,000, depending on things like panel types, system size, and any additional equipment you want.

We keep all of our pricing competitive and fully transparent. This means you can rest easy, knowing you’ll never be caught out by hidden costs.

For a more detailed, obligation-free quote on your specific solar set-up, give us a call today.

Solar installation calculator - Solar Panel Calculator

The versatility of solar panels

Solar panels are the future of green, renewable energy, and for good reason. Accessible to all and highly cost-effective, learn more about how they can help you, your business, and your community here.

How PV solar panels work
  • Sunlight hits the solar cells in the panel
  • The sunlight knocks electrons loose from the atoms of the semiconductor material
  • These electrons flow through the cell, creating an electric current
  • The electric current passes through an inverter, which converts it into AC electricity
  • The AC electricity can then be used to power your home or business
Learn how solar panels can power your building

Fully Accredited Solar Panel Installers

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  • Tesla Energy
  • Construction Line
  • JA Solar
  • Gas Safe Register
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Who can benefit from solar panels in Cornwall?

Whether you’re a homeowner, business owner, responsible for your local authority’s public buildings, or even if you just want to live more sustainably and reduce your electricity bills, our state-of-the-art PV solar panels are the solution.

See how much you could save on futureproofing your building’s electricity supply with a solar panel installation from Grant Store.

Businesses

Reduce operational expenses, lower utility bills, and protect your company against rising energy costs with a PV solar panel installation.

Learn more
Homeowners and private tenants

Solar panels provide long-term cost savings on electricity bills, energy independence, and a potential increase in property value.

Learn more
Local authorities

Reduce your infrastructure expenses, reduce carbon emissions in the local community, and enhance your reputation for sustainability.

Learn more

Get started

Speak to our expert team today

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  • Save an average of 70% on your electricity bills
  • Expert advisors and nationwide coverage
  • Clean, renewable, carbon-neutral energy

Why go solar?

We’re experts in all things solar, whether it’s PV solar panels, battery storage systems, inverters, or complete solar energy installations, so speak to the team if you have any questions about investing in solar energy.

The positives of solar panel-generated energy provide
  • Save money on your electricity bills
  • Reduce your carbon footprint
  • Increase the value of your home
  • Protect yourself from power outages
  • Become more energy independent
The negatives of traditional energy supply
  • Fossil fuels are a resource that will eventually run out
  • Burning fossil fuels can cause serious health problems
  • Fossil fuels are a major contributor to climate change
  • Prices are volatile, making it difficult to budget for energy costs
  • Extraction of the raw materials poses health risks to communities
Growatt

Growatt is one of the biggest suppliers of photovoltaic solar panels in the world, and we’re proud to be an associated partner of theirs.

  • Global No. 1 residential inverter supplier
  • Global top 3 PV inverter suppliers
  • Global No. 1 user-side energy storage inverter supplier

How it works

To get an idea of what an installation might cost you or to see if you’re eligible for solar panel grants, follow these three simple steps, and you’ll soon be benefiting from clean and free solar energy.

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Tell us about you

We only need a couple of details to establish things like the location, size, and power requirements of your home, business, or public space location to give you a highly competitive quote. If you’re applying for solar panel grants via the ECO4 scheme, we might also need a few more details to determine how much you can claim.

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Find the best package

We’ll perform a comprehensive survey of your property to see which solar panel set-up would be most efficient for it.

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Book your installation

All our professional solar installers are fully regulated and accredited, so you know you’ll be getting first-class service every step of the way on your renewable energy journey

Why take our advice?

We’ve already helped thousands of homes, businesses, and local authorities with cost-effective, energy-saving, eco-friendly solar panel solutions. With over five decades of experience and glowing reviews on Trustpilot, it’s no wonder that Grant Store is the name that people trust for innovative energy solutions.

C

Garry and Martin came to fit all my central heating this week every body has been absolutely brilliant care and respect all staff came to my property on time told me exactly wat was going to happen on the days they were hear had wall insulation by GSL and had Craig and Danny brilliant lads all have been so good thankyou

Clare Gorzella

J

What a great company to bring in to your home.arrived on time,was told what was to be done with the boiler. And after that the job was carried out with out fuss/mess. Acouple of great fitters, and very friendly office staff. All followed off by anice friendly inspection by a senior member of grant store. Will highly recommend this company for any work you need doing from the office staff upto the inspector who calls invited within 24hours. Many thanks.

James Prendergast

K

The two surveyor's who came out were very professional and personal, we had a laugh about one being a Wigan warriors fan and we're Rhinos fans lol. Then Rob who came out to fit the boiler again very professional and personal, very tidy workmanship. Can't thank your company enough, new boiler fitted in less than a week and easy to deal with.

Kate Field

K

The fitters arrived spot on time and both worked hard informing us exactly what they were going to do,Rob+Paddy were very professional and were good reflection for grant store. boiler installation was great but let down by not having a electrition on same day

Keith Ward

P

I have Alzheimer’s, so don’t like disruption . Grant store were brilliant . The men’s who arrived to fit , boiler , underfloor insulation , & hive , were fantastic . House left spotless . Thank you all for fantastic customer service . You are a credit to your profession . Regards & thanks . Paul .

Paul Birchall

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FAQs

Can I get funding for a solar installation?

Yes, you could be eligible for funding for a solar installation through the ECO4 scheme. One of these grants could cover up to 100% of the cost! Give our team a call today to find out if you qualify.

How much energy do solar panels generate?

The amount of energy that solar panels generate depends on a range of factors, including:

  • System size
  • Shading
  • Efficiency of your panels
  • Effectiveness of your inverter

If you have any questions about how much potential energy your solar panels will generate, give us a call, and we’ll answer them.

Do I need planning permission for solar panels in Cornwall?

In most cases, planning permission is only needed for solar panel installations in Cornwall if your property is listed or located in a conservation area or if the installation is especially large or visible.

Does your solar team operate near me?

Our team is on hand to help, no matter where you’re based in Cornwall. Just give us a call to get started.

Bradford

Bristol

Cambridge

Cardiff

Cheshire

Chester

Cornwall

Devon

Doncaster

Dorset

Edinburgh

Ellesmere Port

Essex

Glasgow

Hampshire

Kent

Lancashire

Leeds

Leicester

Liverpool

London

Macclesfield

Manchester

Norfolk

Northwich

Norwich

Nottingham

Preston

Runcorn

Scotland

St Helens

Stoke-on-Trent

the North West

Warrington

Wigan

Wilmslow

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Inquire about solar panel costs now

If you have any questions related to solar panels, battery storage, or solar inverters, then speak to a member of the team by completing the callback form below

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See how much you can save with Solar Panels