Numerically, I'm worried about ~50% power loss. If you are converting your solar from DC to AC there's another loss. There still might not be enough power los

Numerically, I'm worried about ~50% power loss. If you are converting your solar from DC to AC there's another loss. There still might not be enough power loss to matter, but even with 70-80% efficiency you're still talking an extra 25-50% batteries over the ideal.