Growatt SPF3000 PLUS - PV connection; Display icons and indicators

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2. Display
Items
Description
It presents battery capacity. Each interval indicates battery capacity
level by 0-20%
Load power: Each interval indicates load level by 0-25%
Indicates unit connects to the mains or generator
Indicates unit connects to PV modular. One PV modular icon
Indicates the DC/DC(MPPT) circuit is working.
Indicates the DC/AC inverter circuit is working.
Indicates the WIFI circuit is working.
Indicates the RS232 circuit is working.
Indicates the RS485 circuit is working.
Indicates the unit is in silent mode
Indicates the inverter is in warning state
Indicates the inverter is in error state
Table 6.5
Items
Description
Battery powers the load.
PV energy charges battery.
Utility energy charges battery.
PV and utility energy charge battery together.
PV energy is charging battery while battery powers the load.
PV energy is charging battery while utility powers the load.
Utility powers the load and charges battery.
PV energy and utility charge the battery together while utility
powers the load.
Only utility powers the load.
Table 6.6