When solar is gone in SBU mode, the power priority becomes battery>utility, battery priority is higher than
utility priority.
In this mode, the inverter will transfer between DC and AC as per the settings of program 12 and 13. Users
can set it to utility priority to stop the cycling.
01 SUB Priority
Solar energy provides power to the loads as the first priority.
If solar energy is not sufficient to power all connected loads, solar and utility will power loads at the same
time.
Battery provides power to the loads only when solar energy is not sufficient and there is no utility.
Program 02: Maximum Charging Current
M3048BP model: default 40A, 10A~80A Settable
M5000H-48BP model: default 60A, 10A~100A Settable
(If Li is selected in program 5, this program can’t be set up)
The MPPT charger will stop when charging is completed. To activate the charger, the battery voltage must
drop at least 2 voltages below the lower value in program 19 and 20.
Program 03: AC Input Voltage Range
03 APL: Appliance Mode
In Appliance Mode, the acceptable AC input voltage range is
Note: When the inverter is connected to a generator, the generator should be more than twice the inverter
nominal power.
Program 04: Power Saving Mode Enable/Disable
04: SdS
When the power saver mode is disabled, the inverter will output full voltage, and the idle power is about
50-60 watts.
04: SEN