Huawei SUN2000-M3 User Manual

9 Handling the Inverter
9.1 Removing the SUN2000
NO TICE
Before removing the SUN2000, disconnect both AC and DC connections.
Perform the following operations to remove the SUN2000:
1. Disconnect all cables from the SUN2000, including RS485 communications
cables, DC input power cables, AC output power cables, and PGND cables.
2. Remove the SUN2000 from the mounting bracket.
3. Remove the mounting bracket.
9.2 Packing the SUN2000
● If the original packing materials are available, put the SUN2000 inside them
and then seal them by using adhesive tape.
● If the original packing materials are not available, put the SUN2000 inside a
suitable cardboard box and seal it properly.
9.3 Disposing of the SUN2000
If the SUN2000 service life expires, dispose of it according to the local disposal
rules for electrical equipment waste.
SUN2000-(20KTL, 29.9KTL, 30KTL, 36KTL, 40KTL)-
M3
User Manual 9 Handling the Inverter
Issue 11 (2023-01-10) Copyright © Huawei Technologies Co., Ltd. 86

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