when should a powermax pm4b drop into float mode

BFL wrote:

How can 80-97s (17%) be the same AH as 50-90s (40%) ? Aha! Solar! in the afternoon once the batteries are nearly charged the solar can run things above just for battery charging. So you can do some extra "free" AH without it counting against your 17%. (end quote)

yes, i do the exact same thing with the gennie. i take advantage of the gennie power while charging after work, in the late afternoon/early evening.

and thank you for the info on the VEC and what to consider re; solar.