System Operation; Powering On The Sun2000; Powering Off The Sun2000 - Huawei SUN2000-(25KTL, 30KTL)-US User Manual

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SUN2000-(25KTL, 30KTL)-US

User Manual

Power on the SUN2000 after electrical connections are completed.

Procedure

Step 1 Turn on the AC switch between the SUN2000 and the power grid.

If you perform

You can start the SUN2000 only after the fault is automatically rectified. The default

clearance time is 1 minute. You can modify the time over the network management software

running on a PC connected to the SUN2000.

Step 2 Press DC SWITCH at the bottom of the inverter and rotate it to the ON position.

Step 3 (Optional) To check whether the DC terminal is securely connected, after the SUN2000

works for some time, measure the temperature at the DC terminal connection point using a

point-test thermometer.

After the inverter has been running for a period, measure the temperatures at the joints

between DC terminals and connectors to check that the DC terminals are in good contact.

----End

Comply with the safety precautions and operation procedure specified in this section when

powering off the SUN2000.

Context

Issue 03 (2017-04-01)

Step 2

before

Step

1, the SUN2000 reports a fault about abnormal shutdown.

Huawei Proprietary and Confidential

6 System Operation

System Operation

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