I have 2 MPPTs connected to a Rasp Venus and DVCC switched on, a LiFepo4 with DIYBMS connected with CAN, it is a island setup with a Phoenix Inverter.
If the DIYBMS reduce the current for balancing, the current depends on the consumers switched on.
I adjust in DIYBMS for example to 1.5A balancing current and sometimes the current is 3A or sometimes -1,5A...
Someone know this problem?