Huawei SUN2000-4KTL-M1 User Manual

6 Commissioning
D ANGER
● Wear personal protective equipment and use dedicated insulated tools to avoid
electric shocks or short circuits.
6.1 Checking Before Power-On
Table 6-1 Checklist
No.
Item Acceptance Criterion
1 SUN2000 installation The SUN2000 is installed correctly and
securely.
2 Smart Dongle The Smart Dongle is installed correctly
and securely.
3 Cable routing The cables are routed properly as
required by the customer.
4 Cable ties Cable ties are secured evenly and no
burr exists.
5 Reliable grounding The PE cable is connected correctly and
securely.
6 Switch DC switches and all the switches
connecting to the SUN2000 are OFF.
7 Cable connection The AC output power cable, DC input
power cables, battery cable, and signal
cable are connected correctly and
securely.
8 Unused terminals and ports Unused terminals and ports are locked
by watertight caps.
SUN2000-(3KTL-10KTL)-M1 Series
User Manual 6 Commissioning
Issue 17 (2024-01-12) Copyright © Huawei Technologies Co., Ltd. 75

Huawei SUN2000-4KTL-M1 Specifications

General

Max. efficiency	98.4%
European efficiency	97.8%
AC nominal power	4000 W
Operating temperature range	-25°C to +60°C
Max. DC Voltage	600 V
Start Voltage	200 V
Max. Short-Circuit Current per MPPT	18 A
Number of MPPT Trackers	2
Cooling	Natural Convection
Protection Degree	IP65
Output Frequency	50 Hz / 60 Hz
Nominal AC voltage	220 V / 230 V / 240 V
Max. DC Power	6000 W
Rated AC Voltage	230 V