Inverter - Connection Information

Uniquely identifies the equipment item. The program automatically assigns a name, but you can change it, if needed. The name can be up to 16 characters long.

For inverters, the program automatically assigns the names INV-1, INV-2, INV-3, and so on.

The DC bus to which the inverter connects, which must already exist on the one-line. For your reference, the Input Bus base kV is displayed next to the bus name.

The AC bus to which the inverter connects, which must already exist on the one-line. For your reference, the base kV is displayed next to the bus name.

The phase type for this item:

• 3PH: 3 phase
• 1PH: 1 phase

The service for this item.

• For three phase, the options are 3PH-3W (3-phase, 3-wire) or 3-PH-4W (3-phase, 4-wire).
• For single phase, the options are 1PH-2W (1-phase, 2 wire) or 1PH-3W (1-phase, 3-wire). See 1PH-3W Systems for more information.

For single phase, you can change the service only when the item is disconnected from other equipment in the one-line.