Huawei SUN2000 M5 Series User Manual

Parameter Name Description
High feed-in power duration threshold for
triggering inverter shutdown (s)
The default value is 20. This
parameter species the duration
threshold of high feed-in power for
triggering inverter shutdown.
● When High feed-in power
duration threshold for triggering
inverter shutdown is set to 5,
Shutdown at high feed-in power
takes precedence.
● When High feed-in power
duration threshold for triggering
inverter shutdown is set to 20,
Grid connection with limited
power takes precedence (when
Active power control is set to
Grid connection with limited
power).
Note a: This parameter is supported only for the AS4777 grid code.
NO TE
● The communication disconnection fail-safe function must be used together with grid
connection with zero power or grid connection with limited power. If grid connection
with zero power or grid connection with limited power is not set, you are advised to
disable the communication disconnection fail-safe function. Otherwise, the inverter
enters unnecessary output power protection state.
● If grid connection with zero power or grid connection with limited power is disabled, the
inverter automatically disables the communication disconnection fail-safe function. If
grid connection with zero power or grid connection with limited power is enabled again,
you need to manually enable or disable the communication disconnection fail-safe
function based on networking requirements.
----End
7.2.1.2 Apparent Power Control on the Inverter Output Side
On the home screen, tap Settings > Power adjustment to set inverter
parameters.
SUN2000-(12KTL-25KTL)-M5 Series
User Manual 7 Man-Machine Interactions
Issue 03 (2023-02-15) Copyright © Huawei Digital Power Technologies Co., Ltd. 61

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)