SUN2000-(2KTL-5KTL)-L0
User Manual
Copyright © Huawei Technologies Co., Ltd.
When connecting the inverter to the app directly, keep the mobile phone visible within 3
meters of the inverter if the built-in antenna is used or within 50 meters of the inverter if
the external antenna is used to ensure the communication quality between the app and
inverter. The distances are for reference only and may vary with mobile phones and
shielding conditions.
When connecting the SUN2000L to the app over a router, ensure that the mobile phone
and inverter are in the WiFi coverage of the router and the SUN2000L is connected to the
router.
The router supports WiFi (IEEE 802.11 b/g/n, 2.4 GHz) and the WiFi signal reaches the
inverter.
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.
Figure 6-7 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.
To Next Page
Loading...
