>I just looked up Telsa's battery packs and they seem to be between >60-100kwh. Our daily use is about 30kwh in the fall, so it's only 2-3 >days. Admittedly we can turn off the hot tub, water heater, etc to >stretch it out. And of course, that means that you can't drive it... The >one thing that would be for everybody's good is using them during peak >hours. If you work normal hours, then that only gets part of the peak >load, unfortunately.
Just buy three of them. Two to leave in the garage as a "mobile battery pack" and one to drive around. All problems solved. -- The fact that there's a Highway to Hell but only a Stairway to Heaven says a lot about anticipated traffic volume.