Huawei SUN2000-M3 User Manual

Figure 5-5 Removing the AC terminal box
Step 2 Connect the AC output power cable.
NO TE
● To avoid damaging the rubber liner, do not route a cable with a crimped OT terminal
directly through it.
● It is recommended that the length of the PE cable to be stripped be 15 mm longer than
the length of other cables.
● The cable colors in gures are for reference only. Select appropriate cables according to
the local standards.
Figure 5-6 Stripping the AC power cable (using a ve-core cable as an example)
SUN2000-(20KTL, 29.9KTL, 30KTL, 36KTL, 40KTL)-
M3
User Manual 5 Electrical Connections
Issue 11 (2023-01-10) Copyright © Huawei Technologies Co., Ltd. 41

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