3.10.5 Parallel Operation in Three phase (Only CPS5000ECH48A-P available)
3 inverters group three phase system:
One inverter in each phase
Power Connection
Communication Connection
4 inverters group three phase system:
Two inverters in one phase and only one inverter for the remaining phases:
Power Connection
Communication Connection
All inverters must be connected to the same batteries and ensure each
group of cables from the inverters to the batteries in the same length.
Do not connect the current sharing cable between the inverters which
are in different phases. Otherwise, it may damage the inverters.
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