When the units are used in parallel with
single phase, please select “PAL” in
program 28.
It is required to have at least 3 inverters or
maximum 6 inverters to support
three-phase equipment. It’s required to
have at least one inverter in each phase or
it’s up to four inverters in one phase. Please
refers to 5-2 for detailed information.
Please select “3P1” in program 28 for the
inverters connected to L1 phase, “3P2” in
program 28 for the inverters connected to
L2 phase and “3P3” in program 28 for the
inverters connected to L3 phase.
Be sure to connect share current cable to
units which are on the same phase.
Do NOT connect share current cable
between units on different phases.
Besides, power saving function will be
automatically disabled.
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