I ran my ZS (45kWh battery) off a granny for years. It’s slower and doesn’t fit with the uber cheap EV tariffs but it’s still a lot better than public charging. If you’re running cable of a public accessible area you’ll need to put something suitable over it to prevent tripping.
It’ll severely change your calculations too, you’ll be halving running costs and taking away the necessary trip to a charger.
I'm Autistic, if I say something you find offensive, please let me know, I can guarantee it was unintentional.
I'll try to give my honest opinion but am always open to learning.
Mark