Solar Panel Installations in London

Do you own a home or business in London? Are you looking to reduce your energy bills and embrace eco-friendliness? Our solar panels in London are a solution for both.

If you’re interested in decreasing your reliance on the grid and adopting a greener lifestyle, our team of expert solar installers in London is ready to chat with you today.

Do you own a home or business in London? Are you looking to reduce your energy bills and embrace eco-friendliness? Our solar panels in London are a solution for both.

If you’re interested in decreasing your reliance on the grid and adopting a greener lifestyle, our team of expert solar installers in London is ready to chat with you today.

01942 918 844

Why Choose Grant Store for Your Solar Panel Installation in London?

Customers all over London trust us for expert guidance and management of their solar installations. Here’s why:

Our experienced team has decades of combined knowledge.
We have successfully worked on projects ranging from small residential installations to large commercial sites.
Regardless of the project’s size, we consistently deliver 5-star solutions.

When you choose us for your solar panels, you can expect exceptional service every step of the way. Rely on us for clear, reliable advice, meticulous attention to detail, and outstanding results.

Thinking about harnessing solar energy for your London property? Contact us today for a personalised quote.

01942 918 844

Solar panel installation costs in London

If you’re looking to reduce your home’s energy costs with solar panels in London, prices typically range from £4,000 to £10,000, depending on:

The size of the installation
The type of panels selected

For businesses, solar panel costs can vary more widely since each system is customised to meet specific requirements.

We understand that the initial expense of solar panels in London may seem daunting. However, there are numerous financing options available to make the payment process more manageable.

If you’re unsure about where to begin, give us a call today on 01942 918844. Our team of experts can talk you through your funding options and help you on your way to a greener future.

Solar installation 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

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

Who can benefit from a solar panel installation?

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
Homeowners and private tenants
Local authorities

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

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

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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
The negatives of traditional energy supply
Growatt

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

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.

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.

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.

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.

FAQs

You must have a few questions. Here’s the answer to a couple of the most frequently asked ones relating to solar panels and solar panel grants, but if you have any more, we’d be happy to help.

How are solar panels installed?

Solar panels are typically installed on roofs, although they can also be set up on carports or ground mounts. Here’s a quick overview of the process:

Property Assessment – We evaluate the suitability of your roof.
Safety Preparations – Scaffolding is used to ensure a safe installation.
Mounting – We secure a robust system for the panels.
Panel Installation – Panels are carefully positioned and secured.
Wiring – We connect all components to an inverter.
Final Inspection – We ensure everything is functioning correctly.

How long does a solar PV installation take?

Solar PV installations generally take 1-2 days, depending on the system’s size and complexity.

Is my roof suitable for solar panels?

To find out if your roof is suitable for solar panels, think about the following:

Roof size – It impacts the number of panels that can be installed.
Roof orientation – Ideally, panels should face south for maximum sunlight exposure.
Roof material – Some materials are more compatible with solar panels.
Roof condition – It should be sturdy enough to support the panels.

Still feeling a bit uncertain? Don’t worry – our team is on hand to help. Just give us a call.

Do I need planning permission for solar panels?

In most cases, planning permission is not required for solar panels. The primary exceptions are if you’re located in a listed building or conservation area, or if the system is particularly tall and visible.

Is it worth buying solar panels in the UK?

Solar panel technology has advanced to the point where it can even be effective in rainy England, Scotland, Wales, and Northern Ireland. Solar panel costs have also dropped dramatically – almost 80% over the last decade – so there’s never been a better time to invest in solar technology than now. If you have any questions about potential solar panel efficiencies for your building, then speak to our team, who’ll be glad to help.

How many solar panels do you need to run a normal house?

According to studies performed by Ofgem and OVO Energy, the average UK household uses between 56 and 72 kWh of electricity each week. To put that into some kind of context, a one-bed flat would need approximately 6 solar panels, while an average 3-bed home would need 10 panels.

Are solar panels enough to power a house?

Definitely! However, the number of solar panels you’ll need will depend on the size of your home, the type of roof you have, the direction your home faces, and your energy usage. For example, if you have a small home and don’t use a lot of electricity, you may be able to power your entire home with solar panels, but if you have a large home or use a lot of electricity, you may need to supplement your solar panels with energy from the national grid.

How much do I get for selling electricity back to the grid in the UK?

This depends on the Smart Export Guarantee (SEG) tariff that you’re on. The SEG tariff is set by your energy supplier, and the rates can vary. However, the average SEG tariff in the UK is around 4.5p per kWh, meaning that for every kWh of electricity that you export to the grid, you’ll be paid 4.5p. If you’re considering installing a solar energy system with a view to selling energy back to the National Grid, speak to one of our expert advisors, who can give you a better idea of the sort of setup that you’ll need.

What areas do you serve in London?

Our services cover every area of London, including:

Inner London Zone 1
- City of London
- Camden
- Hackney
- Islington
- Kensington & Chelsea
- Lambeth
- Southwark
- Tower Hamlets
- Wandsworth
- Westminster
Inner London Zone 2
- Camden
- Hackney
- Hammersmith & Fulham
- Islington
- Kensington & Chelsea
- Lambeth
- Lewisham
- Newham
- Southwark
- Tower Hamlets
- Wandsworth
- Westminster
Inner London Zone 3
- Camden
- Hackney
- Haringey
- Islington
- Lambeth
- Lewisham
- Newham
- Southwark
- Wandsworth
Inner London Zone 4
- Lewisham
- Haringey
- Newham

Outer London Zone 2
- Brent
- Ealing
- Greenwich
- Hounslow
Outer London Zone 3
- Barnet
- Brent
- Bromley
- Croydon
- Ealing
- Greenwich
- Hounslow
- Merton
- Richmond upon Thames
- Waltham Forest
Outer London Zone 4
- Barking and Dagenham
- Barne
- Bexley
- Brent
- Bromley
- Croydon
- Ealing
- Enfield
- Greenwich
- Hounslow
- Kingston upon Thames
- Merton
- Redbridge
- Richmond upon Thames
- Sutton
- Waltham Forest
Outer London Zone 5
- Barking and Dagenham
- Barnet
- Bexley
- Bromley
- Croydon
- Ealing
- Enfield
- Harrow
- Hillingdon
- Hounslow
- Kingston upon Thames
- Richmond upon Thames
- Sutton
- Waltham Forest
Outer London Zone 6
- Bexley
- Bromley
- Croydon
- Enfield
- Harrow
- Havering
- Hillingdon
- Hounslow
- Kingston upon Thames
- Richmond upon Thames

Does your solar panel team operate near me?

If you’re looking for London solar installers you can trust, your search ends here. No matter what area of London you work in, you can count on our expert team for honest, sound advice. And if you’re elsewhere in the UK, our nationwide service has got you covered:

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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