Huawei SUN2000-3KTL-M1 Series User Manual

Pin Deniti
on
Functions Remarks Pin Deniti
on
Functions Remarks
7 485A2 RS485A,
RS485
dierential
signal+
Used to
connect to
the RS485
signal port on
a power
meter or
battery
8 DIN1 Digital input
signal 1+
Used to
connect to
dry contacts
for grid
scheduling or
serve as a
port for the
feedback
signal of the
Backup Box.
9 485B2 RS485B,
RS485
dierential
signal–
10 DIN2 Digital input
signal 2+
Used to
connect to
dry contacts
for grid
scheduling
11 EN Enable signal Used to
connect to
the enable
signal of the
battery.
12 DIN3 Digital input
signal 3+
13 GND GND – 14 DIN4 Digital input
signal 4+
15 DIN5 Rapid
shutdown
Used to
connect to
the rapid
shutdown DI
signal port or
serve as a
port for the
signal cable
of the NS
protection.
16 GND GND of
DI1/DI2/DI3/
DI4
Used to
connect to
the GND of
DI1/DI2/DI3/
DI4
Networking Modes
● Smart Dongle networking
SUN2000-(3KTL-10KTL)-M1 Series
User Manual 5 Electrical Connections
Issue 17 (2024-01-12) Copyright © Huawei Technologies Co., Ltd. 58

Huawei SUN2000-3KTL-M1 Series Specifications

General

Max. efficiency	98.4%
European efficiency	97.8%
Rated AC output power	3000 W
Dimensions (W x H x D)	365 x 365 x 156 mm
Operating temperature range	-25°C to +60°C
Topology	Transformerless
Protection Degree	IP65
Number of MPP Trackers	2
Output Frequency	50 Hz / 60 Hz
Cooling Method	Natural Convection
Max. DC Power	4500 W
Max. Input Current	11 A
Power Factor	0.8 leading - 0.8 lagging
Max. apparent power	3300 VA
AC output voltage	220 V / 230 V / 240 V