2 Product Introduction User Manual
10
Fig. 2-6 Main Circuit Diagram of double MPPTs inverter
2.3.2 Functions Description
Inverter functions can be grouped as the following:
y
Conversion function
Inverter converts the direct current power into the alternating current power,
which conforms to the grid requirement of its installation country.
y
Data storage and display
Inverter archives essential data including running information and fault records.
y
Parameters configuration
Inverter provides various parameters configuration for optimal operation. You
can choose the type of country by APP, if you need a more professional setting,
please contact Sungrow.
y
Communication interface
WiFi module for connecting other monitoring devices to the PV system is
included.
y
Protection functions include
− short circuit protection
− grounding insulation resistance surveillance
− inverter output voltage surveillance
− inverter output frequency surveillance
− residual current protection
− DC injection of AC output current surveillance
− anti-islanding phenomena protection
− ambient temperature surveillance
To Next Page
Loading...
Need help?
General
