Huawei SUN2000-100KTL Series

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Procedure

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

NO TICE

If you perform Step 3 before Step 1, the SUN2000 reports a fault about abnormal

shutdown. You can start the SUN2000 only after the fault is automatically

rectied.

Step 2 (Optional) Remove the screws that secure DC SWITCH 1, DC SWITCH 2, and DC

SWITCH 3. Store the screws properly for future power-o maintenance.

NO TE

For the model used in Australia, perform this step based on the local standards.

Figure 6-1 Remove the screws

Step 3 Set DC SWITCH 1 (MAIN SWITCH) at the bottom of the solar inverter chassis to

ON.

Step 4 1Check the status of the PV connection indicator. If it is steady green, set DC

SWITCH 2 and DC SWITCH 3 to ON.

Step 5 Perform quick settings on the SUN2000 app. For details, see 7.1 Operations with

the App.

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SUN2000-(100KTL, 110KTL, 125KTL) Series

User Manual 6 Commissioning

Huawei SUN2000-100KTL Series - Page 78