Fronius Symo 8.2-3-M User Manual

/ Perfect Charging / Perfect Welding / Solar Energy
42,0410,2028 018-08082017
Fronius Symo
3.0-3-S / 3.7-3-S / 4.5-3-S
3.0-3-M / 3.7-3-M / 4.5-3-M
5.0-3-M / 6.0-3-M / 7.0-3-M
8.2-3-M
10.0-3-M / 12.5-3-M / 15.0-3-M
17.5-3-M / 20.0-3-M
Fronius Eco
25.0-3-S / 27.0-3-S
Operating Instructions
Grid-connected inverter
Istruzioni per l'uso
Inverter per impianti fotovoltaici col-
legati alla rete
Manual de instruções
Retificador alternado acoplado à
rede
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Fronius Symo 8.2-3-M Specifications

General

AC nominal output	8.2 kW
Max. input voltage	1000 V
MPPT voltage range	200 - 800 V
Number of MPPT	2
Protection class	IP65
Frequency	50 / 60 Hz
THD	< 3%
Power factor (cos φac,r)	0.85 - 1 ind./cap.
Efficiency	98.1%
Operating Temperature Range	-25°C to +60°C
Max. apparent AC power	8200 VA
AC nominal voltage	3 x 230 / 400 V

Summary

Introduction

Explanation of Safety Symbols

Explains the meaning of DANGER, WARNING, CAUTION, NOTE, and IMPORTANT safety symbols.

Safety Rules

General Safety and Environmental Precautions

Covers general safety guidelines, terminal temperatures, and environmental conditions.

Service, Noise, EMC, Disposal, and Data Protection

Details requirements for service personnel, noise emissions, EMC, disposal, and data protection.

Inverter System and Communication

DRM, Dummy Devices, and String Fuses

Data Communication and Solar Net

Introduces Fronius Solar Net as a data network for system add-ons and its interface.

Fronius Datamanager 2.0 Operation

Controls, Connections, and Displays

Identifies and explains the physical components of the Fronius Datamanager 2.0.

Datamanager LEDs and Port Functions

Explains the status indicated by various LEDs and the functions of ports (LAN, I/O).

Datamanager Power and Network Settings

Datamanager Night Mode and Initial Setup

Describes night mode access limitations and the initial setup process.

Controls and Indicators Overview

Display and Status LEDs

Explains the inverter display and the general, startup, and operating status LEDs.

Function Keys and Navigation

SETUP Menu Item Usage

Initial Settings and Software Updates

Covers initial configuration, software update procedures, and navigation.

General Setup Entry Procedure

Setting Time, Date, and Display Formats

Set-up Menu Items: Standby and DATCOM

Standby Mode Operations

Details manual activation/deactivation of standby mode and resuming grid feed.

DATCOM Settings and Status

Covers status, inverter number assignment, and protocol type for data communication.

USB Operations: Removal, Update, and Logging

Relay Functions and Settings

Explains relay modes (Alarm, Active Output, Energy Manager) and their settings.

Switching Key Lock On and Off

Key Lock Functionality and Operation

Explains how to activate/deactivate the key lock using a specific access code.

The Basic Menu

Accessing the Basic Menu

Basic Menu Items and DC Settings

Covers DC operating mode, input signals, SMS/relay, insulation, total reset, and DC SPD option settings.

Technical Data

Fronius Symo (3.0-4.5 kW) Specifications

Provides technical specifications for Fronius Symo 3.0-4.5 kW models.

Fronius Symo (3.0-4.5 M) Specifications

Provides technical specifications for Fronius Symo 3.0-4.5 kW models (3-phase).

Fronius Symo (5.0-7.0 M) Specifications

Provides technical specifications for Fronius Symo 5.0-7.0 kW models.

Fronius Symo (8.2-3-M) Specifications

Provides technical specifications for the Fronius Symo 8.2 kW model.

Fronius Symo (10.0-12.5 M) Specifications

Provides technical specifications for Fronius Symo 10.0-12.5 kW models.

Fronius Symo (15.0-20.0 M) Specifications

Provides technical specifications for Fronius Symo 15.0-20.0 kW models.

Fronius Eco (25.0-27.0 S) Specifications

Provides technical specifications for Fronius Eco 25.0-27.0 kW models.