Good day everybody - I have a PV boat installation with 2 MPPT controllers; one charging the 600A service bank, the other goes to the bow battery bank. Panels are 360WP resp. 190WP.
Because the service bank is more used, I thought about using the relay function of the BMV 712 to switch the 190WP panels to the service bank - after the bow batteries are "full" and in float condition. I want to switch the panel input, not the output of the MPPTbow, because I am monitoring the battery banks with two seperate BMV's.
I found voltage switch conditions in the manual, but no SOC conditions.
Any suggestions would be very helpful!
Thanks, Ole