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INVT iMars - User Manual

INVT iMars
68 pages
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Operation Manual
iMars
Grid-tied Solar Inverter
INVT Solar Technology (Shenzhen) Co., Ltd.

Questions and Answers

  • L
    Logan HowardSep 23, 2025
    What does Eeprom mean on my INVT iMars?
    • S
      Susan LewisSep 23, 2025
      If the INVT Inverter displays 'Eeprom', it indicates an internal memory error. The suggested solution is to check the internal memory.
  • A
    Anne CarlsonSep 23, 2025
    What does Dc inject mean on my INVT Inverter?
    • C
      Crystal HunterSep 23, 2025
      If the INVT Inverter displays 'Dc inject', it indicates high DC injection during AC output. The suggested solution is to check for high DC injection during AC output.
  • D
    Derek GriffinSep 23, 2025
    What does Incnst mean on my INVT iMars Inverter?
    • L
      Larry ConradSep 23, 2025
      If the INVT Inverter displays 'Incnst', it indicates inconsistent grid voltage, frequency, leakage current or AC/DC injection. The suggested solution is to check for inconsistent grid voltage, frequency, leakage current or AC/DC injection.
  • L
    Leah JohnsonSep 23, 2025
    What does PowerReversed mean on my INVT Inverter?
    • B
      bushbrentSep 23, 2025
      If the INVT Inverter displays 'PowerReversed', it indicates that the DC power is reversed. The suggested solution is to check the DC power connection.
  • J
    Jeffrey ChangAug 31, 2025
    What does Riso Low mean on INVT iMars Inverter?
    • B
      Brandy BrightAug 31, 2025
      Riso Low on your INVT Inverter means there is low isolation impedance of the external port system, resulting in low isolation impedance.
  • J
    Jenna MoraAug 25, 2025
    What does Grid UV mean on my INVT iMars?
    • C
      Christy CardenasAug 25, 2025
      Grid UV on your INVT Inverter means there is low voltage of the public grid, resulting in AC undervoltage.
  • S
    Stanley ReillyAug 25, 2025
    What causes Input OV on an INVT iMars Inverter?
    • K
      Kevin MillerAug 26, 2025
      The Input OV error on your INVT Inverter is due to DC input overvoltage, resulting in input overvoltage.
  • H
    hsloanAug 26, 2025
    How to fix Grid Loss on INVT iMars Inverter?
    • T
      Teresa MitchellAug 26, 2025
      To address a Grid Loss error on your INVT Inverter, check if the inverter AC connection is well.
  • S
    scott39Aug 27, 2025
    What does Grid OF mean on INVT Inverter?
    • A
      anthony60Aug 27, 2025
      If your INVT Inverter displays Grid OF, it signifies a high frequency from the public grid, resulting in AC overfrequency.
  • T
    Troy SantiagoAug 27, 2025
    Why is my INVT iMars Inverter showing Grid UF?
    • L
      Lauren BarnesAug 27, 2025
      The Grid UF error on your INVT Inverter indicates a low frequency from the public grid, leading to AC underfrequency.

Summary

Preface

Safety Precautions

1.1 Icons

Explains warning symbols and their meanings for safety.

1.2 Safety Guidelines

Provides essential safety rules for installation, operation, and maintenance.

Product Overview

2.1 Solar Grid-Tied Power Generation System

Describes the photovoltaic system components and application.

2.2 Products Appearance

Details the physical layout and external components of the inverter.

2.3 Name Plate

Explains the information presented on the inverter's identification nameplate.

2.4 Models

Lists the available models of the iMars grid-tied solar inverter.

2.5 Dimensions and Weight

Provides the physical dimensions and weight specifications of the inverter.

Storage

Installation

4.1 Unpacking Inspection

Outlines the procedure for checking the inverter and accessories after unpacking.

4.2 Before Installation

Lists necessary preparations and requirements before commencing installation.

4.3 Mechanical Installation

Details the steps for the physical mounting of the inverter.

4.4 Electrical Installation

Provides comprehensive guidelines for the electrical connections of the inverter.

Operation

5.1 Inspection Before Operation

Specifies the essential checks required before the inverter is put into operation.

5.2 Grid-Tied Operation

Describes the procedure for starting and operating the inverter while connected to the grid.

5.3 Stopping

Details the correct procedure for safely shutting down the inverter.

5.4 Daily Maintenance

Covers routine checks and maintenance tasks to ensure inverter longevity.

Display Panel

6.1 LED Indicators

Explains the meaning and status indicated by the inverter's LED lights.

6.2 Operation Panel

Describes the function of the buttons and layout of the inverter's control panel.

6.3 LCD Screen

Details the information displayed on the inverter's Liquid Crystal Display.

6.4 Functions Operation

Guides users on accessing and utilizing the inverter's various operational functions.

6.5 Grid Certification Choice

Instructions on selecting the appropriate grid certification for the inverter.

Monitoring Communication

7.1 Standard Communication

Details the standard method for connecting the inverter for monitoring purposes.

7.2 Optional Communication

Describes optional communication modes like Ethernet, WiFi, and GPRS.

Troubleshooting

Contact Us

Technical Parameters

INVT iMars Specifications

General IconGeneral
BrandINVT
ModeliMars
CategoryInverter
LanguageEnglish

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