Hello to everyone.
I service a system that consists of two multipluses 3000/24/70-16 in parallel, with 12*2V sOPZV sunlight 1360Ah. The charger is a Flexmax 80 and the battery monitor is BMV-600S connected to a Venus GX. I entered the battery capacity to the bmv but the problem is that SOC doesnt go under 97% even if the system voltage drops under 20V whitch is my turn-off thresshold. What do you syggest?
Ps. The second multi was added this summer, and we noticed that the parallel system drains the batteries much faster than the stand alone system. Is this normal due to inverters' self-consumption or should I look somewhere else?
Thanks in advance