Indicates the AC input voltage and frequency.
Indicates the PV voltage, current and power.
Indicates the battery voltage, charging stage, configured battery
parameters, charging or discharging current.
Configuration Program and Fault Information
Indicates the setting programs.
Indicates the warning and fault codes.
Warning: flashing with warning code.
Fault: lighting with fault code.
Indicate the output voltage, load in VA, and load in Watt and output
frequency.