I have a system composed of:
3 Multiplus II 48/3000/35
1 Color Control GX
1 grid-tide three-phase 6kW inverter
12 Pylontech US2000 batteries
1 Pylontech LV-hub
The Multiplus II are configured as a three-phase system and the grid-tied inverter connected to the AC-OUT 1.
The pylontech batteries are connected in two groups of 6 pylontech batteries and them to the LV-hub, according to the instructions of pylontech.
I have follow all the instructions of the configuration recomended by Victron at:
The Color Control has detected the Pylontech battery correctly and parameters are correctly shown in the Color Control display.
However, it has not been possible to start the system. The Multiplus II are displaying the "Low Battery" LED all the time and they do not generate any tension.
What is causing this problem and how could it be solved?