Figure 4-2 Commissioning Sequence For Multiple Inverters - Xantrex GT2.5-NA Owner's Manual

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4. After the input current has risen above 1 A, if the inverter is still operating
normally, switch off the inverter by turning the DC/AC disconnect switch to
the OFF position. Proceed to step 5.
If the inverter stops operating, turn the unit off, remove DC power, and have a
certified electrician or technician inspect the ground fault protection fuse. If
the fuse has blown, a DC wiring problem may exist. Check all DC wiring to
ensure that the unit is connected to a single PV array.
5. Proceed to the next inverter and perform the same test. See Figure 4-2 for an
example of the recommended commissioning sequence.
1
Grid Tie Solar Inverter Grid Tie Solar Inverter
2
Grid Tie Solar Inverter Grid Tie Solar Inverter
3
Grid Tie Solar Inverter Grid Tie Solar Inverter

Figure 4-2 Commissioning Sequence for Multiple Inverters

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Replacing the Wiring/Disconnect Box Cover
Grid Tie Solar Inverter
Grid Tie Solar Inverter
Grid Tie Solar Inverter
4–5