Huawei SUN2000-5KTL-L1 User Manual

2.4 Working Principles
Schematic Diagram
The SUN2000 receives inputs from up to two PV strings. Then the inputs are
grouped into two MPPT routes inside the SUN2000 to track the maximum power
point of the PV strings. The DC power is then converted into single-phase AC
power through an inverter circuit. Surge protection is supported on both the DC
and AC sides.
The SUN2000 uses a reserved battery port for energy storage expansion. Battery
performs charging and discharging operations according to the battery working
mode.
Figure 2-7 Schematic diagram
Working Mode
Figure 2-8 Working modes
SUN2000-(2KTL-6KTL)-L1
User Manual 2 Product Introduction
Issue 10 (2023-02-13) Copyright © Huawei Technologies Co., Ltd. 21

Huawei SUN2000-5KTL-L1 Specifications

General

Model	SUN2000-5KTL-L1
Max. Efficiency	98.4%
Rated AC Output Power	5000 W
Operating Temperature Range	-25°C to +60°C
Topology	Transformerless
Max. apparent AC power	5500 VA
Max. input voltage	600 V
Number of MPPT trackers	2
Max. short-circuit current per MPPT	15 A
Protection degree	IP65
Max. Input Power	7500 W
Output Frequency	50 Hz / 60 Hz
Cooling Method	Natural Convection
Nominal AC voltage	230 V
AC voltage range	180 V - 280 V
Rated Output Voltage	230 V