Energy Hub with Prism Technology Installation Guide

NOTE
If you remove the old inverter and do not immediately install a new one, then:
Lock the Connection Unit in the OFF position using a lock on the switch.
Secure the Connection Unit bracket to the wall/pole, using 3 screws
Use insulation tape to isolate each of the AC and DC wires.
Seal the open conduits using duct tape.
Install the Connection Unit sealing cover supplied with the inverter and
secure with retaining clips.
10. Place the new inverter on the mounting brackets and secure it using the screws.
11. Insert the wires from the Connection Unit into the openings in the inverter and the
ferrite bead.
12. Fasten the two clips securing the Connection Unit to the inverter.
13. Reconnect the cables: Follow the instructions of Installing the Inverter on page 26.
14. Close the inverter and Connection Unit covers.
15. Perform the commissioning steps as described in Activating, Commissioning and
Configuring the System on page 45.
Adding, Removing, or Replacing Power Optimizers
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 Connection Unit .
4. Disconnect and connect the necessary power optimizers.
5. Perform pairing and other procedures described in Activating, Commissioning and
Configuring the System on page 45 on all inverters to which power optimizers were
added or from which power optimizers were removed.
Appendix C: Replacing and Adding System Components 69
Single Phase Energy Hub Inverter with Prism Technology MAN-01-00671-1.3