Working Principles; Circuit Diagram; Working Modes - Huawei SUN2000-8KTL-M0 User Manual

SUN2000-(12KTL, 15KTL, 17KTL, 20KTL)-M0
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2.4 Working Principles

2.4.1 Circuit Diagram

Four PV strings connect to the SUN2000, and their maximum power points are tracked by
two maximum power point tracking (MPPT) circuits. The SUN2000 converts DC power into
three-phase AC power through an inverter circuit. Surge protection is supported on both the
DC and AC sides.
Figure 2-6 SUN2000 conceptual diagram

2.4.2 Working Modes

The SUN2000 can work in Standby, Operating, or Shutdown mode.
Issue 03 (2019-07-19)
Name
Environmentally friendly
use period (EFUP) mark
EU waste electrical and
electronic equipment
(WEEE) mark
Copyright © Huawei Technologies Co., Ltd.
2 Overview
Meaning
The product does not
pollute the environment
during the specified
period.
Do not dispose of the
product as household
garbage.
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