Huawei SUN2000-M3 User Manual

5.6 (Optional) Installing the Smart Dongle
Procedure
NO TE
The Smart Dongle is not provided in standard conguration.
● 4G Smart Dongle
NO TICE
● If your Smart Dongle is not equipped with a SIM card, prepare a standard
SIM card (size: 25 mm x 15 mm) with the capacity greater than or equal to
64 KB.
● When installing the SIM card, determine its installation direction based on
the silk screen and arrow on the card slot.
● Press the SIM card in place to lock it, indicating that the SIM card is
correctly installed.
● When removing the SIM card, push it inwards to eject it.
● When reinstalling the cover of the Smart Dongle, ensure that the buckle
springs back in place.
Figure 5-15 Installing a 4G Smart Dongle
● WLAN-FE Smart Dongle (WLAN Communication)
SUN2000-(20KTL, 29.9KTL, 30KTL, 36KTL, 40KTL)-
M3
User Manual 5 Electrical Connections
Issue 11 (2023-01-10) Copyright © Huawei Technologies Co., Ltd. 49

Huawei SUN2000-M3 Specifications

General

Type	String Inverter
Rated AC Grid Frequency	50 Hz / 60 Hz
DC Connection Type	MC4
Protection Degree	IP65
Cooling Method	Natural convection
Category	Inverter
Adjustable Power Factor Range	0.8 leading - 0.8 lagging
Total Harmonic Distortion (THD)	≤ 3 %
Operating Temperature Range	-25°C to 60°C
Communication	RS485
Efficiency	98%
Protection Level	DC reverse polarity protection, AC overcurrent protection, AC short-circuit protection, Overvoltage protection, Insulation monitoring, Residual current monitoring unit, Arc fault detection