Battery storage
Keep the electricity your panels make for the evening, or charge the battery overnight on a cheaper tariff. We can add one to an existing system.
Battery storage in more detailWe talk through your roof and how your household uses electricity, then design a solar PV system to suit. You get a clear written quote, with no pressure to sign, and most homes are fitted in a single day.
Want a battery as well? Our Fox ESS solar and battery system is from £7,500 fully installed. See the solar and battery system
0% depositNothing to pay when you sign
or call 0333 577 6576Monday to Friday, 9am to 5pm

Every installation follows the same steps, whether it's a small terrace or a large detached house.
An MCS certified installation from members of RECC, the Renewable Energy Consumer Code.
Solar PV panels turn daylight into electricity for your home. Here's where it goes.
Turn daylight into direct current (DC) electricity.
Converts it to alternating current (AC), the kind your sockets and appliances use.
Uses the electricity your panels make first.
Takes the excess electricity you don't use, and you can be paid for it.
It stores the spare electricity for the evening, instead of sending it all to the grid.
Cloudy days? Panels don't need direct sunlight. They still generate on cloudy days, just less, and produce the most in spring and summer.
In the evening? When the panels make less, you buy from the grid as usual, unless you have a battery.
Most roofs can take solar panels. How much solar power you'll generate depends on which way the roof faces, what shades it and how much space there is. These are the things we look at when we design your system, and the independent technical survey checks them in person once you've signed.
Figures: Energy Saving Trust.
Trees, chimneys and neighbouring buildings can shade panels for part of the day, which cuts their energy output. We look at where shade falls and design around it. Where it can't be avoided, optimisers can limit its effect on the rest of the panels, at an extra cost.
The roof space decides how many panels fit: the Energy Saving Trust says a typical 4.5 kWp home system covers 20 to 30 square metres. The technical survey also checks the roof's age and condition, so it can carry the panels for the decades they'll be there.
The technical survey looks at where the inverter and any battery will go, and whether anything electrical needs moving first, before installation day.
It depends on your energy usage and how much roof you have. As a rough guide, the Energy Saving Trust suggests:
About 4 panelsMid-terrace
About 8 panelsEnd-terrace or semi-detached
About 12 panelsSmall detached
About 16 panelsLarge detached
Ofgem's figure for a typical household is 2,500 kWh a year. We work out the right system size for your home at your free consultation.
Planning an electric car or a heat pump? Tell us, as either will raise your energy use.
Our solar and battery systems start from £7,500 fully installed (10 panels, a Fox ESS battery and scaffolding to one side), or from £4,995 for solar panels on their own. The Energy Saving Trust puts the average home solar panel system, about 4.5 kWp and without a battery, at around £7,600 to install.
Costs are falling. Government figures show median installed costs per kW for home systems fell by 8 to 9% in 2025/26, after allowing for inflation.
The main ongoing cost is the inverter, which usually needs replacing after about 12 years.
0% VAT
Solar panels and batteries fitted to homes are zero-rated for VAT until 31 March 2027. From 1 April 2027 the rate is due to go back to 5%.
So you're comparing like with like. Your written quote from us shows the full cost, and if you'd like to compare panels alone against panels and a battery, just ask and we'll price both.
Every unit of solar electricity you use is one you don't buy from your supplier, so your electricity bills come down, and the Smart Export Guarantee pays for what you export.
Estimates: Energy Saving Trust.
You're paid less for a unit you export than you pay for one you buy, so you save more when you use your own electricity, for example by running appliances in the day or adding a battery.
Export: Energy Saving Trust. Buying: Ofgem's price cap for October to December 2026.
In a Which? survey, a quarter of solar panel owners said their panels met half to three-quarters of their yearly electricity use. When we go through your quote, we'll talk you through the potential savings for your home.
A solar battery stores excess solar energy from the day for the evening, or charges at off-peak hours on a cheaper overnight tariff. We fit solar and battery systems together, or add battery storage to your panels later.
Solar panels and a batteryHome battery storageOur two solar and battery systems
The whole process usually takes two to three weeks. Bigger systems that need network approval can take longer.
By phone or at your home. Tell us how you use electricity and what you'd like from solar. No obligation.
We design your system and send a written quote with the full price and no hidden fees, then talk you through it.
Once you've signed, an independent technical surveyor checks where your panels and cables will go. It's included in your price.
Our office orders your kit and books your date. Systems over 3.68 kW need the network operator's consent first: we apply while your survey is booked, and it can take from a couple of days to 90.
Scaffold up, panels on, system wired in and switched on. Most homes are done in a day.
We notify your electricity network, email your handover pack within 7 working days, and stay on hand afterwards.
When your panels make more electricity than your home is using, the surplus energy goes to the grid. Under the Smart Export Guarantee, energy suppliers pay you for that exported energy.
We're based in Retford and install solar panels in homes within 100 miles of Doncaster, including:
“Everything is explained in detail so you make the right choice for a system that fits your needs.”
Jai A., Trustpilot, July 2026
“All fitted and up and running the same day! No fuss or mess and very efficient.”
Ian A., Trustpilot, January 2024
“Excellent communication from quotation to post installation.”
Bryan G.,Google, October 2026
Our solar and battery systems start from £7,500 fully installed (10 panels, a Fox ESS battery and scaffolding to one side), or from £4,995 for solar panels on their own. The Energy Saving Trust puts the average home system, about 4.5 kWp and without a battery, at around £7,600. Your price comes in a written quote after a free consultation.
For most homes with a suitable roof, yes. Counting export payments, the Energy Saving Trust expects a typical system to pay for itself in about 9 years in London and 10 to 11 in Manchester, and the panels to last 25 years or more.
Solar panels and batteries fitted to homes are zero-rated for VAT until 31 March 2027, after which the rate is due to go back to 5%. Beyond that, the sooner panels are on the roof, the sooner they start cutting your bills.
Enough to cover as much of your use as your roof allows. The Energy Saving Trust's rough guide runs from about 4 panels on a mid-terrace to 16 on a large detached house. We work it out properly for your home, rather than selling a standard package.
The Energy Saving Trust says panels should last 25 years or more. Ours come with a 25-year product warranty and a 30-year performance warranty, which guarantees they keep producing a minimum level of power.
Yes. Panels generate from daylight, not just direct sun, so they still produce on cloudy days, just less than in bright sunshine.
Not for most houses in England, where rooftop panels are permitted development within size limits. Listed buildings need consent, and conservation areas have extra rules. Our planning permission guide has the detail.
One day for most homes, once the scaffolding is up. Afterwards we notify your distribution network operator, the company that runs your local electricity network, and email your handover pack within 7 working days.
Yes, if the inverter is over 3.68 kW on an ordinary single-phase supply. We apply for you before fitting, and it can take from a couple of days to 90: that's down to the network operator and how much grid capacity is free. Our 10-panel Fox ESS system stays under the limit, so it only needs a notice after fitting. Sometimes a bigger system is approved with a limit on how much it can send back to the grid. On an 8 kW system limited to 3.68 kW, for example, the panels still power your home as normal; you just export less at any one time.
Possibly a little. Solar Energy UK's analysis puts the average uplift at 0.9% to 2%, but most estate agents Which? spoke to said panels don't typically add value, though they can make a home easier to sell.
PV stands for photovoltaic, meaning the panels turn light into electricity. Solar thermal panels are different: they heat water instead.
Keep the electricity your panels make for the evening, or charge the battery overnight on a cheaper tariff. We can add one to an existing system.
Battery storage in more detailTell us a little about your home and we'll call to arrange a free consultation, by phone or at your home, then send you a written quote. No obligation, and no pressure.
Prefer to talk? Call 0333 577 6576, Monday to Friday, 9am to 5pm.
Get a quote and we'll help calculate how much you could save.
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