Huawei SUN2000-3KTL-M1 User Manual

Figure 5-19 Smart Dongle networking (the dashed box indicates optional
components)
Table 5-3
Usage Restrictions
Smart Dongle Usage
Restrictions
Actual Connection
Maximum
Number of
Devices That
Can Be
Connected to
the Smart
Dongle
Number of
SUN2000s
Number of
Other Devices
a
4G 10 n ≤ 10 ≤ 10–n
WLAN-FE 10 n ≤ 10 ≤ 10–n
Note a: If the power meter and battery are connected through the RS485A2
and RS485B2 ports, they are not included as cascaded devices.
NO TE
● If the SUN2000 is networked with the Smart Dongle, it cannot connect to the
SmartLogger.
● A DTSU666-H smart power meter (provided by Huawei) is required to prevent
backow.
● The power meter and Smart Dongle must be connected to the same SUN2000.
● If a battery is connected, a maximum of three inverters can be cascaded. Any one
of the inverters can be connected to the battery. (The inverter connected to the
Smart Dongle must be connected to the battery.)
● If the SUN2000-(3KTL–10KTL)-M1 and SUN2000-(2KTL–6KTL)-L1 are cascaded, a
maximum of three inverters can be cascaded.
● SmartLogger networking
SUN2000-(3KTL-10KTL)-M1
User Manual 5 Electrical Connections
Issue 02 (2020-11-20) Copyright © Huawei Technologies Co., Ltd. 51

Huawei SUN2000-3KTL-M1 Specifications

General

Model	SUN2000-3KTL-M1
Type	String Inverter
Max. DC Input Voltage	600 V
MPPT Voltage Range	90 V - 560 V
Rated AC Output Power	3000 W
Max. AC Output Power	3300 W
Nominal AC Voltage	220 V / 230 V / 240 V
AC Voltage Range	180 V - 280 V
AC Output Frequency	50 Hz / 60 Hz
Max. Efficiency	98.6%
MPPT Trackers	2
DC Inputs per MPPT	1
Max. Input Current per MPPT	11 A
Operating Temperature Range	-25°C to +60°C
Cooling Method	Natural Convection
Protection Degree	IP65
Max. DC Input Power	4500 W
Communication	RS485
Dimensions (W x H x D)	365 mm x 365 mm x 156 mm