Free Solar Calculators & Tools
Working out whether solar, a battery or an EV charger is right for you? Our free tools give you quick, no-obligation estimates in seconds — then our MCS-certified local team can confirm your exact figures. Pick a tool to get started.
Enter your address and our AI tool maps your roof, lays out the panels, sizes a battery and shows your estimated savings, then you can request a full quote.
Design my system →
Estimate your yearly savings, payback time and system size from your electricity bill.
See the right battery size, your extra yearly saving and an indicative cost.
Find out what it costs to charge your EV at home — and how much you save vs petrol.
For businesses: indicative system size, annual saving and payback period.
A quick suitability checker for your home and roof.
Estimate the system size that suits your energy use.
Get a free, no-obligation quote from our local MCS-certified team.
