Solar Panel Installation Cost
Find out solar panel costs for UK homes or businesses.
How much does a solar system cost UK?
A solar system can start from £7,000. The average 12-panel system is about £10,000, including installation.
We’d be delighted to give you a full proposal and cost price to install solar at your home.
To do this, we’ll talk to you first and assess your energy usage. We’ll then work out how many panels you might need to cover your average household bill and also let you know if you might benefit from a solar battery.
The cost of a solar system will vary from household to household. This is because of differences in energy consumption, roof space, and personal preferences for solar panels.
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What’s included in the cost of solar panels?
We install solar panels as a package. This means your installation fees are included in the final price, and that there are no hidden costs. This includes: Application to the grid, (the DNO) Scaffolding Your solar system A battery (if you opt for one) SmartCare MCS Certificate (to apply to the SEG scheme)
Why can’t you tell me the cost of solar panels now?
We want to give you an accurate cost that factors in your personal roof space, budget, and usage. Due to the many different types of solar panels, we can’t give you a set cost without talking to you first. Get in touch for a free assessment to find out how many solar panels you would need on your house and how much your tailored solar panel system will cost.
What factors affect the solar panel installation cost?
The cost of a solar system is affected by the types of solar panels and panel costs, whether or not you would like a battery, how many panels are needed, and if scaffolding is needed for a safe installation (scaffolding is usually needed for buildings higher than one story).
Will solar energy save me money?
Yes! If your energy bills are starting to get out of hand, it might be time to look into solar. You could save up to 80% on your electricity bills by powering your home with free energy from the sun.
You can also earn money by exporting energy you don’t use back to the grid as part of the Smart Export Guarantee (SEG.)
What can affect the cost of a solar system?
Many things can affect the cost of a solar system. In this video, our solar specialist, Ryan, answers your commonly asked questions about solar pricing.
Watch nowFind out more about solar panels for your home
Get a free quote for your home with our home energy assessment.
How long will it take to see a return on my investment?
The average time it takes to see a return on your investment in the UK has gone down from 15 to just 7 years. This is because the cost of energy has increased while the cost of solar has dropped dramatically. The technology behind solar has also improved greatly.
When you go through a free energy assessment with us, we'll let you know how long it might take to see a return on investment based on your energy bills.
How much does solar cost with the Smart Payment Plan?
Our Smart Payment Plan allows you to pay over time for your system, making solar a little easier to get.
Because you start saving money with solar straight away, you could pay the same or less on your solar repayments than you would be paying for your electricity bill.
Smart Savings Plan 
Works with Octopus
You'll see a faster return on investment if you have a good SEG tariff. Octopus Energy offers an Agile Tariff and an Outgoing Octopus tariff. These tariffs net you 7.5p per kWh for every unit you export. These tariffs could see you earn over 50% more than other tariffs on the market.
We recommend shopping around to find an energy company that suits your needs.
Why does the cost of solar vary so much?
The cost of solar panels can change depending on the brand and type you choose.
When looking to get a system installed at your home, look for leading reputable brands with high-efficiency rates.
We use panels with 25-year warranties for peace of mind and a long future of savings.
How much does home battery storage cost?
The cost of solar panels and batteries in the UK depends on the brand of panels and batteries you choose.
Smart Energy install both solar panels and batteries.
We only use the highest quality materials. If you’re new to battery storage, we recommend lithium-ion batteries.
We work with leading brands
We use brands such as:
- Q-Cell
- Tesla
- JA Solar
- GivEnergy
- SolaX
- Tesla Powerwall
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