Steve, yes that is the plan, I would love to do exactly what you are saying, and yes wait til battery prices are much better before going off the grid.
But I have 800 watts of panels hooked to nothing. I have a window unit that I can use in my upstairs bedroom to help with the higher heat up there.
I don't have the money (right now) to drop into more panels.
So that is why I'm trying to make do with what I have.
But I really do appreciate your replies because I will be going that route in the future.
Natethebrown. yes it is bummer. If my power company gave me as much as they charge me and committed to a long term plan, I would LOVE to grid tie.