I have three Multiplus-II in a three Phase setup. One Octo GX and yet two MPPT 150/35. Setup like this:
Six Pylontech U2000 with CAN connected to the Octo. VE.Direct to the MPPT. VE.Bus to the Multis.Current Transformers on the Grid intakes to the House connected to the correspondending Multi.
Actual Firmware on all Multis/Octo/MPPT
Goal: Optimize Self-Consumption.
Commissioned by QuickConfigure and the appending VE.Configure3. Set up ESS assitant on the First Multi and sending that Configuration-File Step by step to the other two Multis.
Grid Settings Germany with internal NS
ESS is shown on the Remote Console of the Octo. Battery is shown, SoC etc. everything fine so far.
Parameters on Chargers and ESS for the Pylontechs are set as shown in https://www.victronenergy.com/live/battery_compatibility:pylontech_phantom.
Baterry Mode optimized without Battery Life. Feed in excess solar Power ON. Minimum Discharge SoC 50%
Problem: When I switch on the Conection from Grid to AC in 1 the LED shows that the Inverter is swichted off and the Charger is switched on. The Remote Console shows that the Charger is pumping the maximum Load into the Pylontechs ALTHOUGH the SoC is 82% and the Solar Input is 300Watts...
How can I tell the system it should take the energy from the Batterysto feed the House-Grid down to SoC of 50% and NOT to Charge the Batteries via AC in????