Huawei SUN2000-M3 User Manual page 121

SUN2000-(20KTL, 29.9KTL, 30KTL, 36KTL, 40KTL)-
M3
User Manual
No. Parameter
N access
4 PV string
type
NOTE
N is the DC input
terminal number of
the inverter.
----End
Issue 11 (2023-01-10)
Description
Set this parameter based on the type of the PV string
connected to DC input terminal
Currently, the options are as follows: Automatic
identification (default value), Disconnection, Single
PV string, and 2-in-1.
The default value is recommended. If the value is
incorrectly set, the PV string access type may be
incorrectly identified and false alarms may be
generated for the PV string access status.
Copyright © Huawei Technologies Co., Ltd.
H PV String Access Detection
N of the inverter.
Remarks
112