H Pv String Access Detection - Huawei SUN2000-M3 User Manual

SUN2000-(20KTL, 29.9KTL, 30KTL, 36KTL, 40KTL)-
M3
User Manual
Description
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Procedure
Step 1 Log in to the FusionSolar app and choose Me > Device commissioning. The
Device commissioning screen is displayed.
Step 2 Choose Maintenance > PV string access detection. The parameter setting screen
is displayed.
Issue 11 (2023-01-10)
H
PV String Access Detection
PV string access detection applies to large-scale commercial and utility-scale
PV plants with PV strings facing the same direction.
In AC or DC power limiting scenarios:
– If the PV access type is not identified, the PV status will be displayed as
Not connected. The PV string access type can be identified only when
the inverters restore to the non-power limiting state and the current of
all connected PV strings reaches Startup current.
– After setting parameters, you can view the string access status on the
Running Info screen.
Copyright © Huawei Technologies Co., Ltd.

H PV String Access Detection

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