Appendix C: Replacing And Adding System Components; Replacing An Inverter; 9V Battery Replacement - SolarEdge StorEdge SE5000-xxS0 series Installation Manual

Appendix C: Replacing and Adding System Components

Appendix C: Replacing and Adding System
Components
NOTE
If you are permanently disassembling the installation or part of it, make sure to use the disposal
methods dictated by local regulations.
CAUTION!
Do not remove the six screws on the DC metal panel as it may harm the
inverter sealing and void the warranty.

Replacing an Inverter

1. Turn OFF the inverter ON/OFF switch, and wait until the LCD indicates that the DC voltage is safe
(<50V), or wait five minutes before continuing to the next step.
WARNING!
If you cannot see the inverter panel, or if a malfunction is indicated on the LCD panel, wait five
minutes for the input capacitors of the inverter to discharge.
2. Turn OFF .
3. Open the StorEdge Connection Unit cover.
4. Turn the Bypass switch inside the StorEdge Connection Unit to position 2, in order to maintain power
to the backed-up loads.
5. Open the inverter cover as described in Removing the Inverter Cover on page 34.
6. Disconnect the DC plugs and AC wires from the inverter. Open the DC and AC wires f errite beads and
set them aside.
7. Disconnect the cable connecting the inverter digital board to the StorEdge Connection Unit.
8. Remove the screws securing the inverter to the mounting bracket and remove the inverter from the
mounting bracket.
NOTE
If you remove the old inverter and do not immediately install a new one, use insulation tape to isolate
each of the AC and DC wires
9. Place the new inverter on the mounting bracket; insert the screws securing the inverter to the
mounting bracket.
10. Connect the DC and AC wires to the inverter.
11. Follow the instructions of Installing the Inverter on page 16 and Commissioning the Installation on
page 34.

9V Battery Replacement

If Warning 8: Connection Unit Low 9V Battery is displayed in the main status screen, replace the 9V
battery in the StorEdge Connection Unit.
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SolarEdge StorEdge -Single Battery/High Capacity Installation MAN-01-00283-1.1