I think think solar on the shed and battery system is a really good idea. As you say, it's a pretty competitive market at the mo'.
I'm beginning to notice there are more and more tradie sized EV Ute's popping up around here.
Maybe even, if you built the right sized shed, you could build living quarters inside it, just like Cuppa did a while back.
Whatever, sit back, relax a bit, and enjoy the sunshine.
