At the time of publication, the only supported installation configurations are Powerwall 3 (up to (4) units) installed with Backup Switch, Backup Gateway 2, or Gateway 3. When Powerwall 3 is installed with Backup Gateway 2, AC-coupled solar can be installed with the system.

All Site metering must be performed by Backup Switch, Backup Gateway 2, or Gateway 3. Powerwall 3 performs its own Solar metering; if the system includes AC-coupled solar, it must be metered by Backup Gateway 2 Meter Y with Tesla CTs. Neurio meters are not supported at the time of publication.