As someone who lives on grid, but barely... in that I lose power many times per year and have had week+ outage's. I believe you are mostly right with the addit

As someone who lives on grid, but barely... in that I lose power many times per year and have had week+ outage's. I believe you are mostly right with the addition of * shift power consumption to summer months. * wood heat in the winter and electric air conditioning in the summer. * electric-expensive hobbies in the summer (e.g. welding) * with low winter consumption, multi day battery operation becomes feasible * small dual fuel generator and a propane tank to recharge the battery bank in emergencies and extended outages with little solar production