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Fronius IG 5100 User Manual

Fronius IG 5100
116 pages
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/ Perfect Charging / Perfect Welding / Solar Energy
42,0410,1089 005-10082015
Fronius IG 2000 / 3000 / 2500-LV
Fronius IG 4000 / 5100 / 4500-LV
Operating Instructions
Inverter for grid-connected photo-
voltaic systems
EN-US

Table of Contents

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Fronius IG 5100 Specifications

General IconGeneral
Rated Power5100 W
Max. apparent AC power5100 VA
AC Nominal Power5100 W
Max. AC Power5100 W
AC voltage range202 - 264 V
MPP voltage range200 - 450 V
Number of MPP Trackers1
Protection ClassIP 44

Summary

General Information

Protection of Persons and Equipment

Safety measures to protect users and the device from electrical hazards.

FCC compliance

States compliance with FCC rules regarding radio frequency interference.

Ground fault detector / interrupter

Describes the GFDI circuit for detecting and interrupting ground faults.

The Fronius IG Unit in the PV System

Converting DC to AC Current

Explains the inverter's function of transforming DC solar power to AC.

Fully automatic operation management

Details the inverter's automatic grid monitoring and MPPT operation.

Display function and data communication

Covers the inverter's display interface and data logging capabilities.

Installation and Startup

Fronius IG Installation and Connection

Provides safety guidelines and an overview of connecting the inverter.

Connection Options and Knockouts

Details the physical connection points and cable entry methods.

Choosing the Location

Guidelines for selecting an optimal installation site and environmental considerations.

Inverter Installation

Step-by-step instructions for physically mounting the inverter.

Connecting the Fronius IG to the Public Grid (AC)

Detailed procedure for connecting the inverter to the AC grid.

Connecting Solar Module Strings to the Fronius IG (DC)

Instructions for connecting the DC input from solar module strings.

Commissioning

Outlines the initial startup sequence and basic tests.

Inserting Option Cards

Explains how to install optional system upgrade cards.

Data Communication and Solar Net

Covers setting up network communication for data monitoring.

Operation

Product description

Overview of the inverter's controls, indicators, and display.

Startup Phase and Grid Feed-in Mode

Details the inverter's startup sequence and grid synchronization process.

Navigation in the Menu Level

Instructions on how to navigate the inverter's menu system.

The Display Modes

Explains the different modes for viewing operational data on the display.

Display Values in "Day / Year / Total" Display Modes

Describes specific data parameters shown in various display modes.

The Setup Menu

Guides users through configuring inverter settings and parameters.

Troubleshooting and Maintenance

Status Diagnosis and Troubleshooting

General guidance for identifying and resolving operational issues.

Normal Operation Status Codes

Explains status codes indicating normal operating conditions or minor issues.

Class 1 Status Codes

Lists temporary fault codes related to public grid conditions.

Class 2 Status Codes

Details temporary codes related to grid voltage and frequency deviations.

Class 3 Status Codes

Describes codes for operational interruptions like overcurrent or over-temperature.

Class 4 Status Codes

Lists codes indicating internal communication or component faults.

Class 5 Status Codes

Covers minor issues such as EEPROM faults or address conflicts.

Customer Service

Information on when and how to contact technical support.

Appendix

Technical Data

Provides detailed specifications for various Fronius IG inverter models.

Warranty and Disposal

Information regarding product warranty and end-of-life disposal.

Certificate of Compliance

Documents regulatory certifications and compliance standards.

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