Appendix A: Troubleshooting; Storedge Interface Leds - SolarEdge StorEdge Interface SESTI-S4 Installation Manual

23 Appendix A: Troubleshooting

Appendix A: Troubleshooting

This appendix describes how to troubleshoot StorEdge-related errors.

StorEdge Interface LEDs

LED location
Left main board LED
Green LED on the power
supply unit (PSU)
Functionality
ON-
OFF - No power to
the main board
ON
OFF - No power
Figure 11: LED locations
StorEdge Interface Installation Guide MAN-01-00621-1.1
Troubleshooting
Power is supplied to the main board
Check that the AC cable is connected
to the power supply unit (PSU).
Check the cable connection between
the PSU and the main board.
PSU output is OK
Check the AC cable connection.