Dear all,
i have the following system installed in my motorhome:
- The BMS is the Stuart Pittaway's "diybms v4" connected via BMS-BUS, which is working very reliable!
- the Battery Shunt is coupled with the diybms
- there is a second shunt (victron smart shunt) configured to measure DC-power
- ESS is off, DVCC is on.
I have got three issues which i was not able to solve yet:
- The System does not keep the battery on 100%, even with shore-power
- The System does not priorise the MPPTs over the Multiplus to charge the batteries
- The Multiplus (Compact 1600W) is showing "external control" at all times
Below a screenshot of my VRM: