I have two 6 volt AGM batteries hooked up in series to yield a system load of 12 volts. Due to the separate locations of the batteries, my shunt wire (negative) and the positive draw to power the monitor all come off of the same battery.
Question: although the monitor shows system voltage is 6 volts, are the other metrics, such as power, state of charge, etc, correct? If I change the positive draw from the near battery to the far battery, will any other metrics be affected?