Sungrow SG2K-S, Руководство пользователя

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User Manual 7 LCD Operation
41
When there is no button operation for more than 8 seconds on the main screen,
the displayed information will automatically cycle through to provide additional
data: Main screen, energy, PV data, utility grid data. The screen will cycle every
2 seconds. Press any button to quit this mode.
E-total: 1999kWh
E-today: 20.0kWh
Ipv: 2.9A
Grid Vtg:
Grid Frq:
221.7V
50.0Hz
Vpv: 250.0V
Pac :
Status:
3456W
Running
* The images shown here are for your reference only. For –D series, all PV
input information will be displayed.
Tab. 7-2 Status Description
State Description
Standby
The inverter waits for sufficient sunlight, then the DC voltage
recovers.
Startup The inverter is initializing and synchronizing with the grid.
Running
After being energized, the inverter tracks the PV strings’
maximum power point (MPP) and feeds the AC power to grid.
This mode is the normal mode.
DRMx
The inverter is connected to an external demand response
enabling device and the DRM switch is set to ON via the LCD
menu.
Turn off
The inverter will stop running by manual “OFF” via the LCD
menu or with the DRM0 command from external DRED. Set to
“ON” if you want to restart the inverter.
Upgrading The DSP or LCD firmware is upgrading.
Error xxx
If an error occurs, the inverter will automatically stop operation,
trigger the AC relay and show “Error xxx” on the LCD with the
indicator red (xxx is the error code).
Once the error is cleared in recovery time, the inverter will
automatically try to resume normal operation. The recovery
time can be set via the App.
If the device is in standby mode for more than 10 minutes, please
check:

Whether the insolation is sufficient and the PV connection is correct.

If no anomaly is found, disconnect and reconnect the DC switch and
the main switch to restart.

If it still does not work, contact SUNGROW.