Xantrex Technology XW4024-120/240-60, XW4548-120/240-60, XW6048-120/240-60 manual

Inverter/Charger Installation

2.Connect the wires labelled “INV1 L1-GRID” and “INV1 L2-GRID” to the inverter. If the AC source will be the utility grid, connect to the GRID (AC1) terminals

(L1-GRID, L2-GRID). If the system will be off-grid and the only AC source will be a generator, these wires can be connected to the GEN (AC2) terminals (L1-GEN,

L2-GEN). No additional neutral connection is needed when using the XW Power Distribution Panel. (Additional neutral terminals (N-GRID, N-GEN) are provided on the inverter for installations that do not use the XW Power Distribution Panel.)

3.Connect L1 (from the L1 output Power Distribution Bar) and L2 (from the L2 output Power Distribution Bar), Neutral, and Ground to the sub-panel that supplies power to inverter loads.

4.Connect L1 and L2 from the input side of the AC1 Breaker (L1 and L2 Power Distribution bars) to the utility grid AC Panel. Connect Neutral from the XW Power Distribution Panel to the utility grid AC panel. Connect the ground wire between the XW Power Distribution Panel and the utility grid AC panel.

Power Distribution bars in the XW Power Distribution

Panel accept up to a #2/0 AWG cable (maximum).

See Figure 2-9 on page 2–11 for torque requirements.

Actual wiring requirements may vary.

Figure 2-15Wiring the XW Power Distribution Panel to the Sub-panel or Utility Grid

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