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Huawei SUN2000-100KTL-M2 User Manual

Huawei SUN2000-100KTL-M2
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No. Parameter Description
6 Grid reconnection
voltage upper limit (V)
The standards of certain countries and regions require that after
the inverter shuts down for protection due to a fault, if the
power grid voltage is higher than Grid reconnection voltage
upper limit, the inverter is not allowed to reconnect to the grid.
7 Grid reconnection
voltage lower limit (V)
The standards of certain countries and regions require that after
the inverter shuts down for protection due to a fault, if the
power grid voltage is lower than Grid reconnection voltage
lower limit, the inverter is not allowed to reconnect to the grid.
8 Grid reconnection
frequency upper limit
(Hz)
The standards of certain countries and regions require that after
the inverter shuts down for protection due to a fault, if the
power grid frequency is higher than Grid reconnection
frequency upper limit, the inverter is not allowed to reconnect
to the grid.
9 Grid reconnection
frequency lower limit
(Hz)
The standards of certain countries and regions require that after
the inverter shuts down for protection due to a fault, if the
power grid frequency is lower than Grid reconnection
frequency lower limit, the inverter is not allowed to reconnect
to the grid.
7.1.4.2 Setting Protection Parameters
Choose Settings > Protection parameters to set protection parameters.
No.
Parameter Description
1 Unbalance voltage
protection threshold
(%)
Species the inverter protection threshold when the power grid
voltage is unbalanced.
2 Insulation resistance
protection threshold
(MΩ)
To ensure device safety, the inverter detects the insulation
resistance of the input side with respect to ground when it
starts a self-check. If the detected value is less than the preset
value, the inverter does not connect to the grid.
4 Phase angle oset
protection
The standards of certain countries and regions require that the
inverter needs to be protected when the phase angle oset of
the power grid three phases exceeds a certain value.
5 Voltage threshold for
10-minute overvoltage
protection (V)
Species the 10-minute overvoltage protection threshold.
6 Duration threshold for
10-minute overvoltage
protection (ms)
Species the 10-minute overvoltage protection duration.
SUN2000-(100KTL, 110KTL, 115KTL)-M2
User Manual 7 Man-Machine Interactions
Issue 07 (2023-04-30) Copyright © Huawei Technologies Co., Ltd. 86

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Huawei SUN2000-100KTL-M2 Specifications

General IconGeneral
Rated Output Power100 kW
Max. DC Power110 kW
Max. DC Voltage1100 V
Start Voltage200 V
MPPT Voltage Range200 V - 1000 V
Max. Efficiency98.6%
MPPT Efficiency99.9%
Number of MPPT Trackers2
Rated AC Voltage400 V
Rated AC Grid Frequency50 Hz / 60 Hz
Power Factor Adjustment Range0.8 leading - 0.8 lagging
Total Harmonic Distortion (THD)< 3%
DC Reverse-Polarity ProtectionYes
AC Overcurrent ProtectionYes
AC Short-Circuit ProtectionYes
DC Insulation MonitoringYes
Residual Current MonitoringYes
AC Overvoltage ProtectionYes
Operating Temperature Range-25 °C to +60 °C
Operating Altitude4000 m
Protection DegreeIP65
Ingress ProtectionIP65
Output Voltage400 V
Output Frequency50 Hz / 60 Hz
Input Voltage Range200 V - 1000 V
Relative Humidity0% - 100%
Humidity Range0% - 100%
Communication InterfacesRS485, Ethernet

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