Powering Off The System - Huawei SUN2000 Series User Manual

SUN2000-(3KTL-10KTL)-M0
User Manual
3.

6.4 Powering Off the System

Precautions
After the SUN2000 is powered off, the remaining electricity and heat may still cause electric
shocks or body burns. Therefore, put on protective gloves and operate the SUN2000 five
minutes after the power-off.
Procedure
Step 1 Send a shutdown command from the app.
Issue 04 (2019-10-18)
 The initial password for connecting the inverter WiFi 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.
(Optional) When multiple inverters are connected to a third-party data collector, set
RS485 parameters.
Figure 6-9 RS485 Settings
The RS485 addresses of different inverters must be different.
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