~ 8 ~
Grid-first
mode
1.
PV gives priority to supply the power for the backup load,
followed by supplying the power for the domestic load and the
grid , and charge the batter by excess energy ;
2.
If the power from the PV is less than the power of the backup
load, the battery supplies the power for the backup load and
the PV does not supply the power to the grid.
3.
The battery is not charged by the grid.
Full power
feed
mode
1.
PV gives priority to supply the power for the backup load,
followed by supplying the power for the domestic load and the
grid, and charge the batter by excess energy ;
2.
If the power from the PV is less than the maximum output
power of the inverter, the battery supplies the power to make
up the difference, so that the inverter outputs maximum
power.
3.
The battery is not charged by the grid.
Emergenc
y backup
mode
1.
PV gives priority to charge the battery, followed by supplying
the power for the backup load and supplies excess energy to
the domestic loads and the grid;
2.
If the power from the PV is not enough to the backup load, the
grid supplies the power required for the backup load and the
domestic load.
3.
If the power from the PV is unavailable or extremely low, the
grid charges the battery and supplies the power for the
backup load and the domestic load;
AC
charging-
post
backup
mode
1.
PV gives priority to charge the battery, followed by supplying
the power for the load and supplies excess energy to the grid;
2.
If the power from the PV is not enough to the load, the grid
supplies the power required for the backup load and the
domestic load.
3.
If the power from the PV is unavailable or extremely low, the
grid supplies the power for the backup load and the domestic
load, but does not charge the battery;
PV mode
The battery can be charged but not discharged
1.
PV energy gives priority to the backup load and household
load power supply, followed by battery charging, excess
energy to the grid;
2.
The PV energy is less than the backup load plus the
household load, and the power grid supplements the backup
load and the insufficient part of the household load
;
3.
The grid does not charge the battery.
Содержание EAHI-6000-SL-S
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