Sungrow SG2K5TL-S, Руководство пользователя

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2 Product Introduction User Manual
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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