© 2022 Hoymiles Power Electronics Inc. All rights reserved.
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Single-phase Microinverter HMS-1600C/1800C/2000C-4T
1. Important Notes
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1.1 Product Range
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1.2 Target Group 04
1.3 Symbols Used 04
1.4 Radio Interference Statement 04
2. About Safety
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2.1 Important Safety Instructions
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2.2 Explanation of Symbols
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3. About Product
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3.1 About PV Microinverter System 07
3.2 About Microinverter 07
3.3 About 4-in-1 Unit
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3.4 About Sub-1G Technology 08
3.5 Highlights 08
3.6 Terminals Introduction 09
3.7 Dimensions (mm) 09
4. Installation Preparation
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4.1 Position and Space Required
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4.2 Connecting Multiple PV Modules to Microinverter 10
4.3 Installation Tools 11
4.4 AC Branch Circuit Capacity 11
4.5 Precautions 12
5. Microinverter Installation
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5.1 Accessories
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5.2 Installation Steps
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6. Troubleshooting
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6.1 Troubleshooting List
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6.2 LED Indicator Status
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6.3 On-site Inspection (for qualified installers only)
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6.4 Routine Maintenance
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6.5 Microinverter Replacement
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7. Decommission
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7.1 Decommission
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7.2 Storage and Transportation
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7.3 Disposal
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8. Technical Data
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9. Appendix 1:
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9.1 Installation Map
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10. Appendix 2:
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10.1 WIRING DIAGRAM – 230VAC SINGLE PHASE:
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10.2 WIRING DIAGRAM – 230VAC / 400VAC THREE PHASE:
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10.3 WIRING DIAGRAM –120VAC / 240VAC SPLIT PHASE:
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10.4 WIRING DIAGRAM – 120VAC / 208VAC THREE PHASE:
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CONTENTS
