SUN2000-(5KTL, 6KTL)-M0
User Manual
6 Commissioning
Issue 03 (2019-07-19)
Copyright © Huawei Technologies Co., Ltd.
58
The WPA, WPA2, or WPA/WPA2 encryption mode is recommended for routers. Enterprise-level
encryption is not supported (for example, public hotspots requiring authentication such as airport
WiFi). WEP and WPA TKIP are not recommended because these two encryption modes have serious
security defects. If the inverter cannot be connected using WEP, log in to the router and change the
encryption mode to WPA2 or WPA/WPA2.
Figure 6-8
Quick settings
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
.
3.
(Optional) When multiple inverters are connected to a third-party data collector, set
RS485 parameters.
