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Hoymiles eLumen HMT-1800 User Manual

Hoymiles eLumen HMT-1800
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© 2021 Hoymiles Power Electronics Inc. All rights reserved.
01
Three-phase Microinverter HMT-1800/2250
User Manual
Three-phase Microinverter HMT-1800/2250
Version 1.1 ( 2021)EN
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Hoymiles eLumen HMT-1800 Specifications

General IconGeneral
BrandHoymiles
ModeleLumen HMT-1800
CategoryInverter
LanguageEnglish

Summary

About Safety

Important Safety Instructions

Details critical safety precautions for installation, operation, and maintenance of the microinverter.

Installation Preparation

AC Branch Circuit Capacity

Specifies maximum microinverter limits per AC bus cable (12AWG/10AWG) and OCPD ratings.

Grounding Consideration

Explains the grounding requirements for the Class I microinverter and its AC cable earth wire.

Microinverter Installation

Installation Steps

Provides a step-by-step guide for attaching the microinverter, AC connection, AC end cable, and connecting PV modules.

Troubleshooting

Troubleshooting List

Details alarm codes, names, and suggestions for resolving common issues with the microinverter.

Status LED Indicator

Explains the meaning of LED flashes during startup and running processes for diagnosing microinverter status.

On-site Inspection

Provides a checklist for qualified installers to troubleshoot inoperable microinverters on-site.

Replace Microinverter

Guides on the process of safely removing and replacing a microinverter, including S-Miles Cloud registration.

Technical Data

Efficiency, Safety and Protection

Presents performance metrics like peak/MPPT efficiency and power consumption, plus safety ratings.

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