Thank you for your input, but I think some people have missed the point. I am not dealing with solar backup - it's not an option in our block of flats. I'm merely adding an inverter/battery system that will power some things (including the 30L Ariston over-sink water heater) during load shedding. I just want to know if the 8kw system will be able to power the Ariston?
Did you like this article? Share it with your favourite social network.