PV Powered PVP1800 Especificaciones descargar pdf (Pagina 13)

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The total impedance of the grid plus the interconnecting AC wires should be less

than 1.25 Ohm.

WARNING: Make sure the main 120/208/240 V breaker at the circuit

breaker panel is switched off before you connect the AC terminal block.

To wire the StarInverter to the main utility grid, follow the steps outlined below (refer to

Figure 13):

1. Run the conduit from the main breaker panel to the bottom of the StarInverter

and insert the fitting in the center opening of the StarInverter, fastening with a

locking nut.

2. Feed the LINE, LINE 2/NEUTRAL and GROUND wires through the conduit and

into the center opening of the StarInverter.

3. Connect the GROUND wire to the terminal marked ‘earth ground’ inside the

StarInverter.

4. Connect the LINE 2/NEUTRAL wire to the terminal marked ‘line 2/neutral’ inside

the StarInverter.

5. Connect the LINE wire to the terminal marked ‘line’ inside the StarInverter.

6. Ensure all connections are wired correctly and properly torqued. Tighten the

terminal block screws to 0.5 Nm.

Figure 13: AC wiring for the line, line 2/neutral and ground wires.

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PV Powered PVP1800 Especificaciones Pagina 13