Figure 7-1 Connection over a WLAN module or a Bluetooth module
(A) SUN2000 (B) WLAN module or Bluetooth module (C) Mobile phone
Figure 7-2 Connection over a USB data cable
(A) SUN2000
(B) USB data cable (C) Mobile phone
Disclaimer
● The congurable parameters of the SUN2000 vary with the device model and
grid code.
● If you change the grid code, some parameters may be restored to factory
defaults. After the grid code is changed, check whether the previously set
parameters are
aected.
● Delivering a reset, factory reset, shutdown, or upgrade command to the solar
inverters may cause power grid connection failure, which
aects the energy
yield.
● Only professionals are allowed to set the grid parameters, protection
parameters, feature parameters, and power adjustment parameters of the solar
inverters. If the grid parameters, protection parameters, and feature parameters
are incorrectly set, the solar inverters may not connect to the power grid. If the
power adjustment parameters are incorrectly set, the solar inverters may not
connect to the power grid as required. In these cases, the energy yield will be
aected.
● The parameter names, value ranges, and default values are subject to change.
7.1.2 Downloading and Installing the App
● FusionSolar app: Log in to Google Play, search for FusionSolar, and download
the app installation package. You can also scan the QR code to download the
installation package.
SUN2000-(100KTL, 110KTL, 125KTL) Series
User Manual 7 Man-Machine Interactions
Issue 07 (2020-09-15) Copyright © Huawei Technologies Co., Ltd. 72