I have 3 x ESM-48100a1 batteries connected to a 10kva system. The batteries keep switching off all together which cut my invertors off and i lose power. I cant seem to figure out why. Maybe i am draining too much since i did not connect the BMSs. I have tried to find a build-out resistor but had no luck, would also love to know if i can make one or do the connection without it.