Huawei SUN2000-15KTL-50KTL-M3 Series User Manual page 16

Replacing SUN2000-(15KTL-50KTL) Series with
SUN2000-(15KTL-50KTL)-M3 Series
User Manual
No.
3
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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
(4) Isolation transformer
Supported Power Grids
The SUN2000 supports TN-S, TN-C, TN-C-S, TT, and IT power grids.
Issue 01 (2021-04-05)
Description
Topology
Region
Product ID
(2) SUN2000
(5) Power grid
Copyright © Huawei Technologies Co., Ltd.
Value
 43K: rated power of 43 kW
 50K: rated power of 46 kW (480 V AC)/47.5 kW
(500 V AC)
TL: transformerless
IN: India
NA: North America
M3: product series with an input voltage level of
a
1100 V
2 Overview
(3) AC power distribution
unit
9