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
● When you use the SUN2000 app to set parameters for the inverter, setting
items on certain parameter setting screens are not displayed if the AC switch
between the inverter and the power grid is turned on but the three DC switches
on the inverter are not in the ON position. Switch the three DC switches to the
ON position and then reset relevant parameters.
● 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.
● Congurable parameters vary depending on the grid code. The actual screen may vary.
● The parameter names, value ranges, and default values are subject to change. The
actual display may vary.
SUN2000-(196KTL-H0, 200KTL-H2, 215KTL-H0)
Series
User Manual 7 Man-Machine Interactions
Issue 07 (2021-07-08) Copyright © Huawei Technologies Co., Ltd. 54
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