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Huawei SUN2000-M3 User Manual

Huawei SUN2000-M3
125 pages
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SUN2000-(20KTL, 29.9KTL, 30KTL, 36KTL, 40KTL)-
M3
User Manual
Issue 11
Date 2023-01-10
HUAWEI TECHNOLOGIES CO., LTD.

Table of Contents

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Huawei SUN2000-M3 Specifications

General IconGeneral
TypeString Inverter
Rated AC Grid Frequency50 Hz / 60 Hz
DC Connection TypeMC4
Protection DegreeIP65
Cooling MethodNatural convection
CategoryInverter
Adjustable Power Factor Range0.8 leading - 0.8 lagging
Total Harmonic Distortion (THD)≤ 3 %
Operating Temperature Range-25°C to 60°C
CommunicationRS485
Efficiency98%
Protection LevelDC reverse polarity protection, AC overcurrent protection, AC short-circuit protection, Overvoltage protection, Insulation monitoring, Residual current monitoring unit, Arc fault detection

Summary

Safety Information

Personal Safety

Ensuring personal safety during equipment operation and maintenance procedures.

Electrical Safety

Guidelines for safe electrical connections and operations to prevent shocks.

Installation

Selecting an Installation Position

Criteria for choosing a suitable and safe location for the SUN2000.

Installing a SUN2000

Steps for physically mounting the SUN2000 unit onto the bracket.

Electrical Connections

Precautions

Essential safety measures before making any electrical connections.

Connecting the PE Cable

Detailed steps for connecting the grounding (PE) cable.

Connecting the AC Output Power Cable

Detailed steps for connecting the AC power cable to the inverter.

Commissioning

Maintenance

Troubleshooting

Identifying and resolving common faults and alarms for the SUN2000.

Technical Specifications

Device Commissioning

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