Xantrex Technology PROsine 2.0 user manual Residential Backup System

System Diagrams

Residential Backup System

Figure B-1 illustrates a typical residential backup system with the following features:

1.AC power supplied by a utility system

2.DC power supplied by a battery bank and protected by a DC fuse in the positive cable

3.An AC source panel that includes a Max 30A circuit breaker that supplies the PROsine

4.An AC load panel with branch circuit breakers that supply only loads that run off the PROsine

5.An earth ground

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Ð AC Load Panel

DCfuse / disconnector circuit breaker

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AC Source Panel

Figure B-1Residential Backup System

B–2 445-0089-01-01