No.
Parameter
Description
Unit
Remarks
15
String monitor
The SUN2000 monitors PV
strings in real time. If any PV
string is abnormal (such as
the PV string is shaded or the
energy yield decreases), the
SUN2000 generates an alarm
to remind maintenance
personnel to maintain the PV
string in a timely manner.
N/A
If PV strings are easily
shaded, you are advised to
set String monitor to
Disable to prevent false
alarms.
16
String detection
reference
asymmetric
coefficient
Specifies the threshold for
determining PV string
exception. The false alarms
caused by fixed shadow
shading can be controlled by
changing this parameter.
N/A
This parameter is displayed
when String monitor is set
to Enable.
17
String detection
starting power
percentage
Specifies the threshold for
starting PV string exception
detection. The false alarms
caused by fixed shadow
shading can be controlled by
changing this parameter.
%
18
Tracking system
controller
Selects a controller vendor.
N/A
N/A
7.2.2 Operations Related to the Special User
If you log in to the app as Special User, you can set grid parameters, protection
parameters, feature parameters, and power adjustment parameters for the
SUN2000.
7.2.2.1 Setting Grid Parameters
Procedure
Step 1 Choose Function Menu > Settings > Grid Parameters to access the settings
screen.
SUN2000-(60KTL, 65KTL)-M0
User Manual (Mexico Edition)
7 Man-Machine Interactions
Issue 06 (2020-10-12)
Copyright © Huawei Technologies Co., Ltd.
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