Then it may be financially unsuitable to go with a DC system. There's nothing wrong with the way you have it set up, there's just a part of my brain that doesn't like inverters. In some cases they are a good solution, but I hate having extra math in the equation.

"Forget pounds and ounces, I'm figuring displacement!"

If we accept that: MBG(+)FGSF(=)HBG(F1)
And we surmise that: BG(>)HBG(F1) while GSF(<)HBG(F1)
Would it hold true that: HBG(F1)(+)AM500(x)q.d.(=)1.5lbGRWT?
PB answer: It depends.