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User Manual V1.0-2022-01-17
08 System Commissioning
Parameters Description
Power Limit
Soft limit: Set the power feed into the utility grid according to local
requirements and standards.
Hard limit: The inverter and the utility grid will automatically disconnect
when the power feeds into the grid excesses the required limit.
Set Power Limit Set the power feed back into the utility grid according to the actual situation.
Set Modbus
Addr
Set the actual Modbus address.
LVRT
With LVRT on, the inverter will stay connected with the utility grid when a
short-term utility grid low voltage exception occurs.
HVRT
With HVRT on, the inverter will stay connected with the utility grid when a
short-term utility grid high voltage exception occurs.
Grid Type
Set the grid type according to the actual grid type. Supported grid type: star
grid and delta grid.
Set ARC ARC is optional and o by default. Enable or disable ARC accordingly.
Fault Clear Clear ARC alarm records.
Self Check Check whether ARC can work normally.
USB Mode
Select
Reserved for troubleshooting by after-sales service sta.
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