Replacing SUN2000-(15KTL-50KTL) Series with
SUN2000-(15KTL-50KTL)-M3 Series
User Manual
2 Overview
Issue 01 (2021-04-05)
Copyright © Huawei Technologies Co., Ltd.
9
No.
Description
Value
43K: rated power of 43 kW
50K: rated power of 46 kW (480 V AC)/47.5 kW
(500 V AC)
3
Topology
TL: transformerless
4
Region
IN: India
NA: North America
5
Product ID
M3: product series with an input voltage level of
1100 V
a
Note a: The maximum DC input voltage of some models is 1000 V. For details, see 11
Technical Specifications
Networking Application
The SUN2000 applies to the grid-tied systems of industrial and commercial rooftops and
small ground PV plants. Typically, a grid-tied system consists of PV strings, grid-tied
inverters, AC switches, and power distribution units.
Figure 2-2
Networking application – single inverter scenario
(1) PV string
(2) SUN2000
(3) AC power distribution
unit
(4) Isolation transformer
(5) Power grid
Supported Power Grids
The SUN2000 supports TN-S, TN-C, TN-C-S, TT, and IT power grids.
