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Operation on LCD
Default main breaker limit current: 250A; range: 10~250A.
==Main Breaker Limit==
>Current
250A
Figure 9-71 Setting main breaker current limit
Setting Phase Unbalanced
This function controls the distribution of AC output power.
Enable means each phase will be divided according to the loads connected with
each phase.
Disable means each phase power will be divided equally. Disable is the default
setting.
==Phase Unbalanced==
Function Control
> Disable <
Figure 9-72 Enabling/disabling phase unbalanced function
Setting EPS Setting
There are 4 items to set in the EPS Setting interface. They are Frequency, Min
SoC, Min ESC SoC and Super-Backup.
Frequency: it can self-adapt to the current frequency of the grid.
Frequency range: 50Hz or 60Hz.
Min SoC: when the actual battery SoC is lower than Min SoC, the battery stops
discharging energy to EPS loads. If there is PV, the PV will charge the battery.
Default Min SoC: 10%; range: 10%~25%.
Min ESC SoC: When the actual battery SoC reaches the “Min SoC”, the PV charges
the battery capacity to "Min ESC SoC" and then the battery will restart to charge
EPS loads and the inverter will automatically enter EPS mode.
Default Min ESC SoC: 30%; range: 15%~100%.
Super-Backup: when no battery is connected and the PV can generate power,
users can set Enable in the Super-Backup interface, which means the PV energy is
used as backup power to allow the inverter to enter EPS mode and supply power
for emergency loads.
====EPS Setting====
>Frequency
60 Hz
====EPS Setting====
>Frequency
50 Hz
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