System Operation
ESS
Inverter User Manual
43
3
1
2
1 2 3
is the sequence of PV energy transmission.
BACKUP
BACKUP
5.1.3
Back-up Mode
Go to the "Hybrid work mode" menu, and select the "Back-up Mode".
Under this mode, the priority of PV energy consumption will be Battery > Load > Grid.
This mode aims at charging the battery quickly, and at the same time, you can choose whether
to allow AC to charge the battery.
Forbid AC charging
In this mode, the battery can be charged only with PV power, and the charging power varies
with PV power.
a)
Wealthy PV power
When PV energy is wealthy, PV charges the battery first, then meets the load, and the rest is
fed into the grid.
b)
Limited PV power
When PV energy is limited, PV gives priority to charging the battery, and the grid directly meets
the load demand.