SUN2000-(3.8KTL-11.4KTL)-USL0 
User Manual 
7 Operations on the Local FusionHome App 
Huawei Proprietary and Confidential                                     
Copyright © Huawei Technologies Co., Ltd. 
 
Table 7-18 Description of the parameters on the Inverter connected router settings screen 
Enables or disables 
connection between the 
SUN2000 and a router. 
Specifies the SSID of the 
router to which the inverter 
WiFi network connects. 
Specifies the WiFi password 
for the router. 
Specifies the encryption 
level for the SUN2000 to 
connect to the router over 
WiFi. It should be the same 
as the encryption level of 
the router. 
This parameter is associated 
with the network name. 
 
Not encrypted 
 
WEP_OPEN 
 
WEP_SHARED 
 
WPA 
 
WPA2 
 
If the IP address 
automatically assigned 
by the home router is 
used, enable this 
parameter. Then the 
following parameters 
will be automatically 
assigned. 
 
If the IP address 
automatically assigned 
by the home router is not 
used, disable this 
parameter. Then the 
following parameters 
need to be manually 
assigned. 
Specifies the IP address of 
the router to which the 
inverter WiFi network 
connects. Recommended: 
Set the IP address in the 
same network segment as 
the home router IP address. 
[1.0.0.0, 223.255.255.255] 
Specifies the router subnet 
mask. 
Specifies the router gateway 
address.