Huawei SUN2000-50KTL-ZHM3 User Manual page 15

SUN2000-(50KTL-ZHM3, 50KTL-M3)
User Manual
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 Grid Types
The SUN2000 supports TN-S, TN-C, TN-C-S, TT, and IT power grids.
Figure 2-3 Power grid types
Issue 01 (2022-07-29)
(2) SUN2000
(5) Power grid
Copyright © Huawei Technologies Co., Ltd.
2 Overview
(3) AC power distribution
unit
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