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Sungrow SD175HV User Manual

Sungrow SD175HV
71 pages
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Table of Contents

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Sungrow SD175HV Specifications

General IconGeneral
BrandSungrow
ModelSD175HV
CategoryMedia Converter
LanguageEnglish

Summary

About This Manual

Validity

Specifies the manual's validity for the SD175HV DC/DC converter model.

Target Group

Defines intended users and required skills for converter installation and operation.

How to Use This Manual

Provides guidance on reading and effectively utilizing the manual's content.

Symbols

Explains safety symbols and their meanings used throughout the document.

Safety

Storage Battery Safety

Safety precautions for high-voltage storage batteries and connection procedures.

Converter Safety

Critical safety warnings and precautions for the converter's operation and handling.

Qualified Personnel Skills

Lists essential training and knowledge for personnel involved in converter installation.

Product Description

Product Overview and Functionality

Covers product introduction, type, functionality, intended uses, and advanced features.

Appearance, Controls, and Specifications

Details physical appearance, dimensions, weight, indicators, controls, and circuitry.

Unpacking and Storage

Unpacking and Inspection

Steps for receiving, unpacking, and inspecting the device upon arrival.

Identifying the Converter

Guidance on locating and understanding information on the converter's nameplate.

Converter Storage

Proper procedures and conditions for storing the converter before installation.

Mechanical Mounting

Safety, Location, and Preparation

Covers safety, location requirements, tools, and preparation for mounting.

Installation Details and Moving

Specifies carrier, angle, clearance requirements, and instructions for moving the converter.

Electrical Connection

Safety and Terminal Overview

Critical safety instructions and description of all connection terminals.

Grounding Connection

Detailed procedure for establishing the system's grounding connection.

Cable Connections

Comprehensive steps for connecting DC and PV power cables.

Network and Communication

Details on setting up Ethernet and communication interfaces.

Commissioning

Inspection before Commissioning

Checklist of items to verify before starting the converter.

Commissioning Procedure

Step-by-step guide for starting up and verifying the converter's operation.

iSolarCloud APP

Introduction and Setup

Overview, download, installation, and login procedures for the mobile app.

Home Page and Running Information

Describes the main app dashboard and how to view real-time operational data.

History Records

Accessing and viewing past operational data, faults, and alarms.

Advanced Functions and Settings

Covers more functions like boot, standby, shutdown, system parameters, and application settings.

System Decommissioning

Disconnecting and Dismantling

Procedures for safely powering down, disconnecting, and physically removing the unit.

Disposal Guidelines

Guidance on environmentally responsible disposal of the converter.

Troubleshooting and Maintenance

Troubleshooting Common Faults

Guide to identifying and resolving common fault codes and issues.

Maintenance Procedures

Details on routine checks and required maintenance tasks for the converter.

Appendix

Technical Data and Specifications

Comprehensive list of technical specifications and parameters for the converter.

Quality Assurance and Support

Information regarding warranty, service conditions, and contact details for support.