Huawei SUN2000-196KTL-H0 User Manual page 15

SUN2000-(196KTL-H0, 200KTL-H2, 215KTL-H0)
User Manual
Network Application
The inverter applies to grid-tied PV systems for commercial rooftop PV plants and
large PV plants. Typically, a grid-tied PV system consists of the PV string, inverter,
AC power distribution unit, and step-up transformer.
Figure 2-2 Network application
(A) PV string
(D) Step-up transformer
Supported Power Grid
The inverter supports the IT power grid.
Figure 2-3 Supported power grid
The SUN2000 can also apply to the AC power system with the neutral point grounding of the
step-up transformer. The SUN2000 itself does not connect to any neutral wire.
Issue 02 (2020-10-30)
NO TE
The SUN2000-196KTL-H0 is applicable only to the Chinese mainland. For other countries or
regions, Huawei does not provide quality assurance.
NO TE
The SUN2000 is powered by a dedicated power transformer instead of connecting to low
voltage overhead power lines.
NO TE
Copyright © Huawei Technologies Co., Ltd.
(B) Inverter
(E) Power grid
2 Overview
(C) AC distribution unit
(ACDU)
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