Wiring for Off-Grid Applications Using Additional Circuit Breakers in the ACCB Only

To make the ground connections:

1.Prepare the primary system ground and, routing it through one of the knockouts prepared in the ACCB, connect it to the ground bar in the ACCB. See the Sine Wave Plus Inverter/Charger Owner’s Manual for information regarding preparing the primary system ground.

2.Connect the factory-installed ground wire (green) in the ACCB to the AC ground bar in the inverter.

3.Prepare the cabling from the generator. Route cable(s) (hot, neutral, and ground) from the generator into one of the knockouts prepared in the ACCB. Connect the ground wire (green) from the generator to the ground bar in the ACCB.

4.Route and connect a ground wire from the ground bar in the ACCB to the outlet that will support the AC load.

3

4

1

2

Figure 1-23Ground Connections for an Off-Grid Application with Additional Circuit Breakers in the ACCB

975-0046-01-01

1–27