Huawei SUN2000 Series Quick Manual page 21

2. Connect to the inverter WLAN. Log in as installer, and perform Quick settings.
3. (Optional) Set RS485 parameters.
The RS485 addresses of different inverters must be different.
•
The initial password for connecting the inverter WLAN is
Changeme
•
The initial password of the installer 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.
•
To set more parameters, tap Parameter configuration.
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