Step 9. Connect Powerwall And The Backup Gateway - Tesla Powerwall 2 AC Installation Manual

Step 9. Connect Powerwall and the Backup Gateway

NOTE: When wiring Powerwall and the Backup Gateway, Class 1 wiring methods are to be
used for wiring connections to terminals of Class 2 circuits.
1. Using the provided Torx T20 bit, remove the cover from the wiring compartment on the left
side of Powerwall.
Figure 31: Removing the Wiring Compartment Cover
Depending on regional requirements, Powerwall wiring can be installed through conduit or
through a cable gland. Refer to local codes to determine wiring requirements.
Figure 32: Powerwall 2 AC Wiring Compartment Inlet and Connectors
1 Communication OUT Connector (for daisy-chaining multiple Powerwalls)
2 Communication IN Connector (for single Powerwall or first Powerwall in a chain)
3 AC Connector
4 Ground Lug
30 Powerwall Installation Manual