Grid Type; Common Grid Type - Cyber Power Mini Central CPSPV40000ETL Series User Manual

5.5 Grid Type

5.5.1 Common grid type

Based on the local GRID standards, it may select different connection types. In the following you will find an
overview of the most common type of grid structure.
If the output of inverter was connected to grid with an isolation transformer, and the inverter display PV Isolation
error during when you start-up the inverter, please set the parameter "Enable Neutral" via CyberPower software '
Low
Power Setup'
, or connect the Neutral of inverter output to PE.
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