Install Manual
Table Of Contents
- Disclaimers
- Revision History
- Contents
- HANDLING AND SAFETY INSTRUCTIONS
- IMPORTANT SAFETY INSTRUCTIONS
- Chapter 1: Introducing the SolarEdge Power Harvesting System
- Chapter 2: Installing the Power Optimizer
- Chapter 3: Installing the Inverter
- Chapter 4: Connecting the AC and the Strings to the Safety Switch
- Chapter 5: Activating, Commissioning and Configuring the System
- Chapter 6: Setting Up Communication to the Monitoring Platform
- Appendix A: Errors and Troubleshooting
- Appendix B: Mechanical Specifications
- Appendix C: External Fan Maintenance and Replacement
- Appendix D: Replacing and Adding System Components
- Determining the Circuit Breaker Size
- Support Contact Information
Appendix D: Replacing and Adding System
Components
This appendix includes replacement procedures for the SolarEdge system components.
For inverter or Safety Switch replacement, typically only the part to be replaced is
supplied (not both inverter and Safety Switch). In this case, the Safety Switch should be
disconnected from the inverter as described herein.
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 conduit metal
panel as it may harm the inverter sealing and void the
warranty.
ATTENTION!
Ces vis ne doivent pas être retirées. Les enlever est
susceptible d’endommager l’étanchéité de l’onduleur et
annuler la validité de la garantie.
Replacing an Inverter
1. Turn OFF the inverter ON/OFF/P switch, and wait until the green LED is blinking ,
indicating that the DC voltage is safe (<50V), or wait five minutes before continuing
to the next step.
2. Disconnect the AC to the inverter by turning OFF the circuit breakers on the
distribution panel.
3. Turn OFF the Safety Switch (if applicable).
4. Open the inverter cover as described in
Removing the Inverter Cover
on page 58.
5. Disconnect the DC and AC wires from the inverter. If there are ferrite beads on the
DC and AC wires in the inverter, open the beads and set them aside.
6.
Unscrew the two conduit nuts in the inverter securing the Safety Switch to the
inverter.
Appendix D: Replacing and Adding System Components 75
Three Phase System Installation Guide MAN-01-00527-1.4