Subject: Re: Biden's new EV rules
Solar won't solve your power loss problems unless you have a very specific setup. If you have a grid-tie, you can't do it. They won't want the lines energized while their people work on them. If you go batteries, then all you would have to do is manually throw a switch to disconnect the grid, and connect the batteries.

That’s how you’d do it, yes. You place a voltage comparator on your incoming line that’s powered by your battery bank. When the incoming line voltage drops to zero the output triggers a switch to shunt power from the mains to the battery bank. Then when the power comes back on your comparator senses a night line voltage and switches you back over to residential power.