I replaced the house bank batteries and I am seeing some puzzling numbers on the Link monitor
. I have 8 Trojan T105 batteries wired into one 900 amp hour house bank. I charged them and watched the voltage go from 14.2 absorption to 13.2 float after several hours. This appears to be normal. I then turned off the charger
to watch what happened. Drawing 8.3 amps on the Link, the voltage was 12.7 at 0800 yesterday. As we went about our normal day, I saw the amps indicate between 8 to 10 depending on what we were doing. This morning at 0700 the link indicated a voltage of 12.0 volts and a total of 192 ah drawn from the batteries. Does 12.0v seem low after using 192 ah from a 900 ah bank?