Working Principles; Circuit Diagram - Huawei SUN2000-15KTL-50KTL-M3 Series User Manual

Replacing SUN2000-(15KTL-50KTL) Series with
SUN2000-(15KTL-50KTL)-M3 Series
User Manual
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2.4 Working Principles

2.4.1 Circuit Diagram

A SUN2000 can connect to a maximum of eight PV strings and has four MPPT circuits inside.
Each MPPT circuit tracks the maximum power point of two PV strings. The SUN2000
converts DC power into single-phase AC power through an inverter circuit. Surge protection
is supported on both the DC and AC sides.
Issue 01 (2021-04-05)
Name
Indicator
SUN2000 serial number
SUN2000 WiFi login QR
code
Copyright © Huawei Technologies Co., Ltd.
2 Overview
Description
Indicates the SUN2000
operating information.
Indicates the serial
number.
Scan the QR code to
connect to the Huawei
SUN2000 WiFi network.
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