Huawei SUN2000-185KTL-INH0 User Manual

No. Parameter Description Remarks
15 Grid voltage
jump
triggering
threshold (%)
Species the LVRT or HVRT threshold for
triggering a transient voltage jump of a power
grid. A transient voltage jump indicates that the
inverter cannot immediately disconnect from
the power grid when the power grid is
abnormal due to transient changes.
-
16 Zero current
due to power
grid fault
Certain countries and regions have
requirements on the output current during
high/low voltage ride-through. In this case, set
this parameter to Enable. After this parameter
is set to Enable, the output current is less than
10% of the rated current during high/low
voltage ride-through.
This parameter is
displayed when LVRT
or HVRT is set to
Enable.
17 Active
islanding
protection
Species whether to enable the active islanding
protection function.
-
18 Automatic
OFF due to
communicati
on
interrupted
The standards of certain countries and regions
require that the inverter must shut down after
the communication is interrupted for a certain
time.
-
19 Automatic
ON due to
communicati
on resumed
If this parameter is set to Enable, the inverter
automatically starts after communication
recovers. If this parameter is set to Disable, the
inverter needs to be started manually after
communication recovers.
-
20 Communicati
on
interruption
duration
(min)
Species the duration for determining
communication interruption. Used for
automatic shutdown for protection in case of
communication interruption.
-
21 Soft start/
boot time (s)
Species the duration for the power to
gradually increase when the inverter starts.
-
22 Soft start
time after
grid failure
(s)
Species the time for the power to gradually
increase when the inverter restarts after the
power grid recovers.
-
23 TCP
heartbeat
interval (s)
Species the TCP link timeout period for the
solar inverter to connect to the management
system.
-
24 TCP frame
length
Species the maximum length of the TCP frame
sent by the northbound device to the solar
inverter.
-
SUN2000-(175KTL-H0, 185KTL-INH0, 185KTL-H1)
User Manual 7 Man-Machine Interactions
Issue 19 (2023-12-20) Copyright © Huawei Technologies Co., Ltd. 85

Huawei SUN2000-185KTL-INH0 Specifications

General

Brand	Huawei
Model	SUN2000-185KTL-INH0
Category	Inverter
Language	English