Inverter Status and System Performance Indications | SolarEdge | A World Leader in Smart Energy
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Inverter Status and System Performance Indications

Your inverter has a switch and three colored LEDs that indicate system information, such as errors or performance. The following tables detail the possible LED and switch combinations, and what they mean.

Main Indications

Main Indications

Description LED
Inverter is communicating with the monitoring platform

Any combination of LEDs on condition that the blue LED is on.


System is producing Any combination of LEDs on condition that the green LED is on.
AC is connected but the system is not producing

AC is connected but the system is not producing


System error

Any combination of LEDs on condition that the red LED is on.


System Performance Information

System Performance Information

Indication Switch Position LED
  • Power optimizers not paired
  • S_OK
  • Power optimizers not paired
  • No S_OK
Pairing
Wake-up/ Grid Monitoring
  • System Producing
  • S_OK
  • System Producing
  • No S_OK
  • Night mode (no production)
  • S_OK
  • Night mode (no production)
  • No S_OK
  • Inverter is OFF (Safe DC)
  • S_OK
  • Inverter is OFF (Safe DC)
  • No S_OK
  • Inverter is OFF (DC not safe)
  • S_OK
  • Inverter is OFF (DC not safe)
  • No S_OK
Inverter configuration or reboot
Inverter firmware upgrade
No AC power
System error

AC Output Power Production Percentage

AC Output Power Production Percentage

Indication Switch Position LED
Percentage of AC Production: 0 - 33 %
Percentage of AC Production: 33 - 66 %
Percentage of AC Production: 66 - 100 %