SUN2000L-(4.125KTL, 4.95KTL)-JP 
User Manual 
7 Operations on the Local FusionHome App 
 
Huawei Proprietary and Confidential                                     
Copyright © Huawei Technologies Co., Ltd. 
 
Figure 7-9 Mobile phone connecting to the SUN2000L over a router 
 
 
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The following text describes the operations on Android screens. The operations on iOS 
screens are the same as those on Android screens, except that the screens are somewhat 
different. The actual screens prevail. 
7.4 App Operations by the Installer 
7.4.1 Logging In to the App 
Prerequisites 
The corresponding SUN2000L is displayed on the Inverter list screen. 
Procedure 
Step 1  On the Inverter list screen, tap the corresponding SUN2000L, select installer, enter the 
password, and log in to the app. 
 
 
The name of the connected SUN2000L is represented by its serial number (SN), which is available 
on the SN label attached to the side of the SUN2000L. 
 
The login password is the same as that for the SUN2000L connected to the app and is used only 
when the SUN2000L connects to the app.