Working Principles; Circuit Diagram - Huawei SUN2000-20KTL-M3 User Manual

SUN2000-(20KTL, 29.9KTL, 30KTL, 36KTL, 40KTL)-
M3
User Manual
Symbol

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 18 (2024-03-10)
Name
Indicators
Serial number (SN)
QR code for inverter
WiFi connection
Copyright © Huawei Technologies Co., Ltd.
2 Overview
Meaning
Indicates the inverter
operating information.
Indicates the product
SN.
Scan the QR code to
connect to the Huawei
inverter WiFi.
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