Hi,
I have a battery array with 4x 12V AGM battery for an output of 24V that was discharging and charging not equally so we got ourself a battery balancer module. Problem is that the negative of the array is connected to the ground for lightning and safety purpose since the system is powering DC Pumps.
I cannot see in the manual if the balancer module can be used with grouned negative. If it is, what would be the ideal wiring.
Thanks !