Since half a year I have 3 Multiplus with a BYD L Box 14kwh
Connected with special Victron cable VE Bus from Color Control to BYD
Box Inverter input. Works perfectly. CC has contact to the BMS
and the controls are working. Now I have a 2nd box 14kwh and would like to
connect the BMS of the second box. According to the BYD description
a normal network cable should connect the two CAN bus connectors of the boxes
connect. Unfortunately the data of the second box does not arrive in the Color Control Display.
When I start the second box at the main switch, the first box switches off.
There is no communication between the 2 boxes and the Color Control.