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Sungrow SG8.0RS User Manual

Sungrow SG8.0RS
123 pages
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SG5.0RS-ADA /
SG8.0RS / SG9.0RS / SG10RS1-
Phase PV Grid-Connected
InverterUser ManualSG5.0-10RS-
UEN-Ver17-202305
User Manual
1-Phase PV Grid-Connected Inverter
SG5.0RS-ADA / SG8.0RS / SG9.0RS / SG10RS
SG5.0-10RS-UEN-Ver17-202305

Table of Contents

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Sungrow SG8.0RS Specifications

General IconGeneral
ModelSG8.0RS
Rated Output Power8000 W
Max Efficiency98.4%
Number of MPPTs2
Weight17 kg
Protection ClassIP65
Max. Input Voltage1100 V
Rated AC Output Power8000 W
Max. AC Apparent Power8800 VA
Power Factor at Rated Power> 0.99
THDi< 3%
DC SwitchYes
Operating Temperature Range-25 °C ~ +60 °C
TopologyTransformerless
CoolingNatural convection
Cooling MethodNatural convection
Protection LevelIP65
Rated AC Voltage230 V
Rated Grid Frequency50 Hz / 60 Hz
CommunicationRS485, Wi-Fi (optional)
AC Output Frequency50 Hz / 60 Hz
Rated AC Output Voltage230 V

Summary

All Rights Reserved

Trademarks and Ownership

Legal notice about product branding and ownership.

Software License Terms

Legal terms governing the use of software.

About This Manual

Manual Validity and Scope

Specifies which inverter models the manual applies to.

Target Audience and Prerequisites

Defines the intended users and their qualifications.

How to Use This Manual

Provides guidance on effectively utilizing the manual.

Symbols and Warnings

Hazard Level Indicators

Explains DANGER, WARNING, CAUTION symbols for risk assessment.

Information and Notice Symbols

Describes NOTICE and NOTE symbols for important information.

Safety Instructions

Unpacking and Inspection Safety

Safety measures during product unboxing and initial checks.

Installation Safety Precautions

Critical safety precautions for product installation.

Electrical Connection Safety

Safety rules for wiring and connecting the inverter.

Operation Safety Guidelines

Safety guidelines to follow during inverter operation.

Maintenance Safety Procedures

Safety procedures for performing maintenance tasks.

Disposal Safety

Guidelines for safe and compliant product disposal.

Product Description

System Overview and Role

Explains the inverter's role in a PV system.

Model Identification and Appearance

Details product models and visual characteristics.

Inverter Dimensions and Features

Provides physical measurements and labeled components.

Product Symbols Explanation

Describes symbols found on the product for identification.

LED Panel Status Indicators

Explains the function of the LED display and indicators.

Circuit Diagram Explanation

Illustrates the main electrical components and connections.

Core Functionality Description

Describes the basic functions like power conversion and data logging.

Advanced Product Functions

Details protection, DRM, and PID functions for enhanced performance.

Optional Features Overview

Explains optional functionalities like AFCI and optimizers.

Unpacking and Storage

Unpacking and Inspection Process

Steps for checking the product upon delivery.

Inverter Storage Requirements

Guidelines for storing the inverter before installation.

Mechanical Mounting

Mounting Safety Precautions

Essential safety measures during mechanical installation.

Location Requirements for Mounting

Criteria for selecting an optimal installation site.

Installation Tools List

List of recommended tools for mounting the inverter.

Moving the Inverter Safely

Procedures for safely handling and transporting the inverter.

Mounting Bracket Installation

Steps for installing the wall mounting bracket.

Inverter Mounting Procedure

Detailed steps for attaching the inverter to the bracket.

Optimizer Mounting Instructions

Instructions for installing optional PV optimizers.

WiMeter-S Installation Guide

Guide for installing the WiMeter-S communication module.

Electrical Connection

Electrical Connection Safety Rules

Crucial safety instructions for wiring.

Terminal Identification and Function

Describes all connection terminals on the inverter.

Electrical Connection Overview

Illustrates the overall system electrical setup.

External Protective Grounding Procedure

Procedures for proper grounding connections.

AC Cable Connection Steps

Steps for connecting the AC power cable.

DC Cable Connection Guidelines

Guidelines for connecting PV DC input cables.

PV Connector Assembly and Installation

Detailed steps for preparing and connecting PV connectors.

WiNet-S/WiNet-S2 Communication Setup

Instructions for connecting communication modules.

Ethernet Communication Setup

Steps to establish Ethernet network connection.

WLAN Communication Setup

Steps to establish WLAN network connection.

Smart Meter Connection Guide

Guide for connecting an external smart meter.

DRM Connection Instructions

Instructions for Demand Response Mode connections.

Commissioning

Pre-Commissioning Inspection Checklist

Checklist before initial system startup.

System Power-On Procedure

Steps to safely power on the inverter for the first time.

iSolarCloud App Preparation

Steps to prepare the mobile application.

Creating a Plant in iSolarCloud

Guide for setting up a new PV plant in the app.

Device Initialization Process

Process for configuring initial device parameters.

Plant Configuration in App

Steps to finalize plant settings within the app.

Optimizer Physical Layout Documentation

Instructions for documenting optimizer placement.

WiMeter Networking Procedure

Steps to connect the WiMeter wirelessly.

iSolarCloud App Usage

App Introduction and Requirements

Overview of the app and prerequisites.

Installing the iSolarCloud App

Methods for downloading and installing the application.

Account Registration Process

Steps to create user accounts for the app.

App Login Procedures

Procedures for accessing the application.

Initial Settings Configuration

Guide for setting up basic parameters upon first use.

App Functionality Overview

Description of available features within the app.

Home Screen and Navigation

Explains the main interface and navigation elements.

Viewing Run Information

How to access and interpret operational data.

Accessing Records and Charts

Guide to viewing event logs and generation data.

More App Settings and Parameters

Accessing advanced configuration and system information.

System Parameter Configuration

How to adjust system-related settings.

Operation Parameter Settings

Guide for configuring operational parameters.

Power Regulation Settings Details

Details on active and reactive power control configurations.

Communication Parameter Settings

How to configure communication settings.

Firmware Update Process via App

Steps to update the device firmware via the app.

System Decommissioning

Disconnecting the Inverter Safely

Safe procedure to disconnect power sources.

Dismantling the Inverter

Steps for removing the inverter from its installation.

Inverter Disposal Guidelines

Guidelines for environmentally sound disposal.

Troubleshooting and Maintenance

Troubleshooting Fault Codes and Solutions

Guide to identifying and resolving common issues.

Maintenance Safety and Notices

Important safety and procedural notes for maintenance.

Quick Shutdown Procedure

Steps for rapidly shutting down the system.

Routine Maintenance Schedule

Recommended checks and cleaning tasks.

Appendix

Technical Data Specifications

Specifications and performance data of the inverter.

Quality Assurance and Warranty

Information on warranty, service, and liability.

Contact Information and Support

How to get support and contact the manufacturer.

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