Because your home typically has a 100 amp supply and with everything else in your home such as cookers, showers, heaters, TVs, lights etc. 7.2kW/32 amps is all your home can spare without impacting your other electrical requirements.
If you would like to speak to a friendly and helpful member of our team, ask questions, discuss your EV charger options or would like help with anything related all you have to do is call us on the number below.