Generator Port Use Setup Menu; Advanced Function Setup Menu - Apex Digital APEX-E-P3-5000L User Manual

5.9 Generator Port Use Setup Menu

GEN PORT USE
Mode
Generator Input GEN connect to Grid input
Rated Power
8000W
SmartLoad Output
AC Couple Frz High
55.00Hz
Micro Inv Input
Ml export to Grid cutoff
Smart Load OFF Ba�
• Ba�ery SOC at which the Smart load will switch off.
Smart Load ON Ba�
• Ba�ery SOC at which the Smart load will switch on. simultaneously and then the Smart load will switch on.
On Grid always on: When click "on Grid always on" the smart load will switch on when the grid is present.
Micro Inv Input: To use the Generator input port as a micro-inverter on grid inverter input (AC coupled), this feature will
also work with "Grid-Tied" inverters.
＊Micro Inv Input OFF: when the ba�ery SOC exceeds se�ng value, Microinveter or grid-�ed inverter will shut down.
＊Micro Inv Input ON: when the ba�ery SOC is lower than se�ng value, Microinveter or grid-�ed inverter will start to
work.
AC Couple Frz High: If choosing"Micro Inv input", as the ba�ery SOC reaches gradually se�ng value (OFF), During the
process, the microinverter output power will decrease linear. When the ba�ery SOC equals to the se�ng value (OFF),
the system frequency will become the se�ng value (AC couple Frz high) and the Microinverter will stop working.
MI export to grid cutsoff: Stop expor�ng power produced by the microinverter to the grid.
＊Note: Micro Inv Input OFF and On is valid for some certain FW version only.
5.10 Advanced Func�on Setup Menu
Advanced Function
Solar Arc Fault ON
Clear Arc_Fault
System selfcheck
DRM
Signal Island Mode
Asymmetric phase feeding
Signal island mode: If "Signal island mode" is checked and When inverter is in off-grid mode, the relay on
the Neutral line (load port N line) will switch ON then the N line (load port N line) will bind to inverter ground.
Asymmetric phase feeding: If it was checked, the excess PV energy that feeds into the grid will be balanced
on the three phase.
PORT
Set1
On Grid always on
OFF(V)
51.0V
ON(V)
54.0V
Backup Delay
0s
Func
Set1
Gen peak-shaving
2000：1
CT Ratio
BMS_Err_Stop
CEI Report
Inverter
Load port
L1 L2 L3 N
Generator input rated power: allowed Max. power from diesel
generator.
GEN connect to grid input: connect the diesel generator to the
grid input port.
Smart Load Output: This mode u�lizes the Gen input connec�on
as an output which only receives power when the ba�ery SOC
is above a user programmable threshold.
e.g. ON: 100%, OFF=95%: When the ba�ery bank SOC reaches
100%, Smart Load Port will switch on automa�cally and power
the load connected. When the ba�ery bank SOC < 95% , the
Smart Load Port will switch off automa�cally.
Solar Arc Fault ON: This is only for US.
System selfcheck: Disable. this is only for factory.
Gen Peak-shaving: Enable When the power of the
generator exceeds the rated value of it, the inverter will
provide the redundant part to ensure that the generator
will not overload.
DRM: For AS4777 standard
Backup Delay: Reserved
BMS_Err_Stop: When it is ac�ve, if the ba�ery BMS failed
to communicate with inverter, the inverter will stop
working and report fault.
Shell
Ground cable
Relay
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