Huawei SUN2000 Series User Manual page 82

SUN2000-(29.9KTL, 33KTL-A, 36KTL, 42KTL)
User Manual
Figure 6-5 Switching between users
Step 6 Enter the password and tap Log In.
Step 7 After login, the Quick Settings screen or Function Menu screen is displayed.
Issue 11 (2019-06-08)
 The login password is the same as that for the inverter connected to the app and is used only when
the inverter connects to the app.
 The initial password for Common User, Advanced User, and Special User is 00000a.

Use the initial password upon first power-on and change it immediately after login. To ensure
account security, change the password periodically and keep the new password in mind. Not
changing the initial password may cause password disclosure. A password left unchanged for a long
period of time may be stolen or cracked. If a password is lost, devices cannot be accessed. In these
cases, the user is liable for any loss caused to the PV plant.

During the login, if an incorrect password is entered for five consecutive times (the interval between
two consecutive invalid password entries is less than 2 minutes), the account will be locked for 10
minutes. The password consists of six digits.
 If you log in to the app after the device connects to the app for the first time or factory defaults are
restored, the Quick Settings screen will be displayed on which you can set basic parameters. After
the settings take effect, you can enter the main menu screen and modify the parameters on the
Settings screen. By default, the inverter can be grid-tied and you do not have to set parameters.
 You are advised to log in to the Quick Settings screen as an advanced user for parameter settings.
Copyright © Huawei Technologies Co., Ltd.
6 System Commissioning
75