Huawei MERC-1100W-P User Manual

Contents
About This Document................................................................................................................ ii
1 Safety Precautions...................................................................................................................1
2 Product Introduction...............................................................................................................4
2.1 Overview.................................................................................................................................................................................... 4
2.2 Structure..................................................................................................................................................................................... 5
2.3
Conguration Principles........................................................................................................................................................ 6
2.4 Application Scenarios............................................................................................................................................................. 7
3 System Maintenance.............................................................................................................. 9
3.1 Setting the Physical Layout of the Smart PV Optimizers.......................................................................................... 9
3.2 Detecting Optimizer Disconnection................................................................................................................................11
3.3 Rapid Shutdown.................................................................................................................................................................... 12
3.4 Troubleshooting..................................................................................................................................................................... 12
3.5 Replacing an Optimizer...................................................................................................................................................... 14
3.6 Maintaining PV Modules.................................................................................................................................................... 16
4 Technical
Specications....................................................................................................... 18
A Acronyms and Abbreviations............................................................................................. 20
MERC Smart PV Optimizer
User Manual Contents
Issue 02 (2022-09-20) Copyright © Huawei Digital Power Technologies Co., Ltd. iv

Huawei MERC-1100W-P Specifications

General

Brand	Huawei
Model	MERC-1100W-P
Category	Inverter
Language	English