Hoymiles HMS-2000 - Table of Contents

© 2021 Hoymiles Power Electronics Inc. All rights reserved.
3
Single-phase Microinverter HMS-1800/2000
1. Important Notes 4
1.1 Product Range 4
1.2 Target Group 4
1.3 Symbols Used 4
1.4 Radio Interference Statement 4
2. About Safety 5
2.1 Important Safety Instructions 5
2.2 Explanation of Symbols 5
3. About Product 7
3.1 About microinverter PV system 7
3.2 About microinverter 7
3.3 About 4-in-1 Unit 7
3.4 About Sub-1G technology 8
3.5 Highlights 8
3.6 Terminals Introduction 8
3.7 Dimensions (mm) 9
4. Installation Preparation 9
4.1 Position and Space Required 9
4.2 Some instructions for connecting multiple PV modules to microinverter 9
4.3 Installation tools 10
4.4 AC Branch Circuit Capacity 10
4.5 Precautions 11
5. About Installation 12
5.1 Accessories 12
5.2 Installation Steps 12
6. Troubleshooting 16
6.1 Troubleshooting List 16
6.2 LED Indicator Status 19
6.3 On-site Inspection (For qualied installer only) 20
6.4 Routine Maintenance 20
6.5 Replace Microinverter 21
7. Decommissions 22
7.1 Decommissions 22
7.2 Storage and Transportation 22
7.3 Disposal 22
8. Technical Data 23
9. Appendix 1: 24
9.1 Installation Map 24
10. Appendix 2: 25
10.1 WIRING DIAGRAM – 230VAC SINGLE PHASE: 25
10.2 WIRING DIAGRAM – 230VAC / 400VAC THREE PHASE: 26
10.3 WIRING DIAGRAM –120VAC / 240VAC SPLIT PHASE: 27
10.4 WIRING DIAGRAM – 120VAC / 208VAC THREE PHASE: 28
CONTENTS