Kodak OG-Plus3.24RM Installation & User Manual page 44

Two inverters in two phases and only one inverter for the remaining phase:
Power Connection
N
L1
L2
L3
N
Load
L1
L2
L3
Communication Connection
Two inverters in one phase and only one inverter for the remaining phases:
Power Connection
N
L1
L2
L3
N
Load
L1
L2
L3
Communication Connection
P1
P1
P2
P2
42
P3
P3