Huawei SUN2000 M5 Series User Manual

Parameter Name Description
Active power output
limit for fail-safe
Species the derating value of the
SUN2000 active power by percentage.
If the Smart Dongle does not detect
any meter data or the
communication between the Smart
Dongle and the SUN2000 is
disconnected, the Smart Dongle
delivers the derating value of the
SUN2000 active power by percentage.
Communication
disconnection fail-safe
In the SUN2000 anti-backfeeding
scenario, if this parameter is set to
Enable, the SUN2000 will derate
according to the active power
derating percentage when the
communication between the
SUN2000 and the Smart Dongle is
disconnected for a period longer than
Communication disconnection
detection time.
Communication
disconnection
detection time
Species the time for determining the
communication disconnection
between the SUN2000 and the
Dongle.
This parameter is displayed when
Communication disconnection fail-
safe is set to Enable.
Shutdown
at high
feed-in
power
a
Shutdown at high feed-in power ● The default value is Disable.
● If this parameter is set to Enable,
the inverter shuts down for
protection when the grid-
connection point power exceeds
the threshold and remains in this
condition for the
specied time
threshold.
Upper feed-in power threshold for inverter
shutdown (kW)
● The default value is 0. This
parameter species the power
threshold of the grid-connection
point for triggering inverter
shutdown.
SUN2000-(12KTL-25KTL)-M5 Series
User Manual 7 Man-Machine Interactions
Issue 03 (2023-02-15) Copyright © Huawei Digital Power Technologies Co., Ltd. 60

Huawei SUN2000 M5 Series Specifications

General

Max Efficiency	98.6%
Max Input Voltage	1100 V
MPPT Operating Voltage Range	200 V - 1000 V
Operating Temperature Range	-25°C to +60°C
Communication	RS485, 4G (optional)