Huawei SUN2000-50KTL-M0 User Manual page 90

SUN2000-(50KTL, 60KTL, 65KTL)-M0
User Manual
Parameter
String connection
mode
Communication
interrupt shutdown
Communication
resumed startup
Communication
interruption
duration (min)
Soft start/boot time
(s)
Hibernate at night
Issue 06 (2020-07-07)
Description
Specifies the connection mode of PV
strings.
● When the PV strings connect to
the inverter separately (fully
separate connection), there is no
need to set this parameter. The
inverter can automatically detect
the connection mode of the PV
strings.
● When the PV strings connect to
one another in parallel outside the
inverter and then connect to the
inverter independently (fully
parallel connection), set this
parameter to All PV strings
connected.
The standards of certain countries
and regions require that the
SUN2000 must shut down after the
communication is interrupted for a
certain time.
If this parameter is enabled, the
SUN2000 automatically starts after
communication recovers. If this
parameter is disabled, the SUN2000
needs to be started manually after
communication recovers.
Specifies the duration for
determining communication
interruption, and is used for
automatic shutdown for protection in
case of communication interruption.
Specifies the duration for the power
to gradually increase when the
SUN2000 starts.
The SUN2000 monitors PV strings at
night. If Hibernate at night is set to
Enable, the monitoring function of
the SUN2000 will hibernate at night,
reducing power consumption.
Copyright © Huawei Technologies Co., Ltd.
7 Man-Machine Interactions
Remarks
N/A
If Communication interrupt
shutdown is set to Enable and the
SUN2000 communication has been
interrupted for a specified time
(set by Communication
interruption duration), the
SUN2000 will automatically shut
down.
This parameter is displayed when
Automatic OFF due to
communication interrupted is set
to Enable.
N/A
N/A
N/A
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