Epever UPower-HI Series User Manual page 32

Scenario D: PV power is not available, and the utility is available.
Input:
（D-1）

PV

Utility
Input:
（D-2）

PV

Utility
Input:
（D-3）

PV

Utility
Input:
（D-4）

PV

Utility
Solar only
Solar only
Solar Priority
Solar Priority
Output:
❶
The battery supplies the load alone.
❷
When V
Battery
load.
Output:
Utility supplies the load.
Output:
❶
The battery supplies the load alone.
❷
When V
Battery
not been charged to AOF. Instead, the utility
supplies the load and charges the battery.
Output:
❶
The utility supplies the load alone.
❷
When V
Battery
has not been charged to AOF. Instead, the
utility supplies the load and charges the
battery.
30
Inverter Priority
≤ V
, the utility supplies
LVD
Utility Priority
Inverter Priority
≤ V
, Simultaneously, it has
AON
Utility Priority
≤ V
, Simultaneously, it
AON