Huawei SUN2000 Series - B Resetting Password

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B Resetting Password

Step 1 Check that the AC and DC sides of the inverter are both powered on, and

indicators

and are steady green or blinking slowly for more than 3 minutes.

Step 2 Turn o the AC switch, set the DC SWITCH at the bottom of the inverter to OFF,

and wait until all LED indicators on the inverter panel turn o.

Step 3 Complete the following operations within 4 minutes:

1. Turn on the AC switch and wait for about 90s or until the inverter indicator

blinks.

2. Turn

o the AC switch and wait about 30s or until all LED indicators on the

inverter panel turn o.

3. Turn on the AC switch and wait for about 90s or until the inverter indicator

blinks.

Step 4 Log in to the app and reset the password within 10 minutes. (If no operation is

performed within 10 minutes, all parameters of the inverter remain unchanged.)

----End

NO TICE

You are advised to reset the password in the morning or at night when the solar

irradiance is low.

SUN2000-(100KTL, 110KTL, 115KTL)-M2

User Manual B Resetting Password

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