Axpert MLV-5KW-48V, User Manual

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43
6. LCD Setting and Display
Setting Program:
Program Description Selectable option
28
AC output mode
*This setting is only
available when the
inverter is in
standby mode
(Switch off).
parallel output(0
°
)
When the units are used in parallel with
single phase,
please select “2A0”
、
“2A1”and “2A3” 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 shared current cables
to units in the same phase.
Do NOT connect shared current cables
between units in different phases.
Phase 1 of 3 Phase
output
Phase 2 of 3 Phase
output
Phase 3 of 3 Phase
output
Parallel output (120
°
)
parallel output(180
°
)
30
PV judge condition
(Only apply for
setting “Solar first”
in program 1:
Output source
priority)
One Inverter (Default):
When “ONE” is selected, as long as one
of the inverters has been connected to PV
modules and PV input is normal, parallel
or 3-phase system will continue working
according to rule of “solar first” setting.
For example, two units are connected in
parallel and set “SOL” in output source
priority. If one of the two units has
connected to PV modules and PV input is
normal, the parallel system will provide
power to loads from solar or battery
power. If both of them are not sufficient,
the system will provide power to loads
from utility.