Not realized? I live in the world where I do have 1 KW/h of solar panels on my roofs and I know some people who have 4 times that. That should be able to run the split system (which I don't have, so I'm not the best informed here).

It's fair to criticize this from the social equality perspective, but there are times when the network is saturated with zero emission electricity.

But then again, should I also not use the electric oven (I don't have the actual gas oven for the same reasons I have ) after dark when it's not windy?