Designed and fitted by our own MCS certified team, across Kent and the South East.
Takes about 60 seconds. No obligation.
Independently audited to the national standards for solar and electrical work.
Every figure below comes from our live price list, the same one the calculator uses. Prices are fixed at survey, with no hidden extras.
With a 5.3 kWh battery £7,850
With a 5.3 kWh battery £8,350
With a 5.3 kWh battery £8,850
With a 5.3 kWh battery £9,300
Systems run from £4,150. The calculator shows a guide price for your exact roof, usage and battery choice, then the free survey confirms a fixed quote.
The national installers sell you a call centre. We are a local team in Kent, and the person who surveys your roof is the person who stands behind the work.
Our surveyor visits your home, checks your roof and consumer unit, and confirms a fixed quote.
Every system is installed by our own MCS certified installers, never subcontractors.
Our full price list is on this page and inside the calculator, before anyone sets foot in your home.
We are in Kent, not a national queue. If you ever need us after switch-on, you ring us and we come.
The same hardware in every install, chosen because it performs and because we can stand behind it for decades.
All-black panels that sit flush and quiet on the roof, with a 25 year product warranty and a 30 year power warranty.
25yr product · 30yr powerModular T-BAT D53 storage in one, two or three modules, from 5.3 kWh to 15.9 kWh, sized to how your home actually uses power.
5.3 to 15.9 kWhA hybrid inverter when you add a battery, a boost inverter when you do not, so nothing in the system is oversold or undersized.
Hybrid or boostFrom calculating your savings to earning, with one local team handling everything.
About 60 seconds online. Real pricing built around your roof and postcode, with no obligation.
Our surveyor visits, checks your roof and consumer unit, and confirms a fixed quote.
A clear written proposal with your system, price and estimated generation.
Fitted by our own MCS certified team, usually one to two days on site.
We register your Smart Export Guarantee and look after you long after switch-on.
Your panels will often make more power than you use. Because we are MCS certified, your installation qualifies for the Smart Export Guarantee, which means your energy supplier pays you for every unit you send to the grid.
Add a battery and smart export tariffs go further still. Tariffs such as Octopus Flux are built for homes with solar and storage: they charge you less to import at quiet times and pay you a premium to export in the early evening peak, when the grid wants your power most.
We register your Smart Export Guarantee paperwork as part of every install, and we will help you choose the export tariff that fits your kit and your supplier.
Export rates, tariff eligibility and battery compatibility are set by each supplier and vary, so we cannot promise a fixed figure.
Two identical systems can earn very different amounts. The difference is the tariff behind the meter and the habits in front of it. Here is a typical day, and how to run it well.
Once solar is in, the tariff you sat on before may not be the best one. Cheaper off-peak units can suit a battery home, and export rates differ widely between suppliers. We talk you through the options in plain language at handover.
Dishwasher, washing machine, chargers: time them for when the panels are generating and you buy fewer units back from the grid in the evening.
It stores your daytime surplus and spends it through the evening peak, when grid electricity costs the most. That is the quiet work in the chart above.
Tariffs move. A quick yearly look keeps the system earning what it should, and we are a phone call away in Kent if you want a second opinion.
Tariff availability and rates are set by each supplier and change over time.
A panel only system starts at £4,150 and a large system with maximum battery storage is £14,100. The calculator above shows the exact price for your setup before anyone visits. Prices are fixed at survey, with no hidden extras.
Most domestic installations are completed in one to two days on site. Scaffolding usually goes up a day or two beforehand and comes down shortly after.
MCS is the national standard for solar installation. It means the work is independently audited, and it is what makes your home eligible for the Smart Export Guarantee, where your energy supplier pays you for electricity you send to the grid.
Most pitched roofs are. South facing is ideal but east and west facing roofs still perform well. The calculator accounts for your roof direction and shading, and the free survey confirms everything before you commit.
It depends on how you use electricity. A battery stores your spare daytime generation for the evening, which suits most working households. The calculator shows your saving with and without battery so you can compare directly.
Any Smart Export Guarantee tariff will pay you for exported units, and smart tariffs such as Octopus Flux can pay solar and battery homes better rates by timing when you buy and sell. Rates, eligibility and battery compatibility are set by each supplier, so we advise on the best fit for your kit at survey and sort the paperwork after installation.
You get your MCS certificate, warranty documents and Smart Export Guarantee paperwork. The panels carry a 25 year product warranty and we are a phone call away in Kent if you ever need us.
About 60 seconds. No obligation.
Checking the EPC register
Let us find your home
We look your property up on the official EPC register, so you answer fewer questions.
This is what the register holds
Check it over and confirm it is your home.
About your home
No certificate on file for your address, so three quick questions instead.
Property type
Bedrooms
How you heat the home
Tell us about your roof
Direction and shading are the two biggest factors affecting output, and they are the only things the register cannot tell us.
Roof faces
Shading
Your system is ready
Sized for your home from the official EPC record.
Click next to see
Almost there. Your estimate is ready
Enter your details and your full figures appear on the next screen.
This is a guide price, not a formal quote. Your final figure is confirmed at a free survey, with no hidden extras and no obligation.
Tell us a little about what you need and we will get back to you.
We use your details only to respond to your enquiry. We never sell your data.
We have got your enquiry and Sunlife Solar will be in touch shortly. Keep an eye on your email and phone.