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.
● Before the equipment is put into operation for the rst time, ensure that the
parameters are set correctly by professional personnel. Incorrect parameter
settings may result in noncompliance with local grid connection requirements
and aect the normal operations of the equipment.
● The parameter names, value ranges, and default values are subject to change.
7.1.2 Downloading and Installing the App
● FusionSolar app: Scan the QR code and download the latest installation
package.
● SUN2000 app: Log in to Huawei AppGallery , search for SUN2000, and
download the app installation package. You can also scan the QR code to
download the installation package.
SUN2000-(175KTL-H0, 185KTL-INH0, 185KTL-H1)
User Manual 7 Man-Machine Interactions
Issue 19 (2023-12-20) Copyright © Huawei Technologies Co., Ltd. 67