I have 3 Quattro 48/15000 configured in a 3-phase system.
When ACin is connected, the system doesn't switch and stays in inverter mode. Through VEConfig 3 / CCGX, here are the parameters read.
Why is Current = 0 A?
In stand-alone mode, each unit switches properly.
Frequency = 50 Hz
Voltage = 230 V