Backup Switch Wiring Diagrams

Powerwall 3 with Backup Switch (Whole Home Backup)

• All loads and generation are downstream of Backup Switch
• Site-level metering by integrated Site CTs (Meter Z)
• Solar metering by Powerwall 3

Powerwall 3 with Backup Switch in Standalone Meter Panel (Whole Home Backup)

• All loads and generation are downstream of Backup Switch
• Site-level metering by integrated Site CTs (Meter Z)
• Solar metering by Powerwall 3