One thing I don’t see mentioned is sizing your solar for the addition of an PEV if you don’t already have one. Nothing is better than free fuel, especially with prices as they currently are and you don’t want to find yourself upside down because you forgot to future proof. Also something to consider when you’re sizing your batteries and such is true off grid is the goal.

That said, take full advantage of MA net metering because storage isn’t at a place yet where it’s cost effective and you’re net impact will still be 0 if you achieve your goals.