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Huawei Iris Hellas SUN2000 Series User Manual

Huawei Iris Hellas SUN2000 Series
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SUN2000-(175KTL-H0, 185KTL-INH0, 185KTL-H1
User Manual
Issue 05
Date 2020-08-30
HUAWEI TECHNOLOGIES CO., LTD.

Table of Contents

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Huawei Iris Hellas SUN2000 Series Specifications

General IconGeneral
Maximum Input Current12.5 A
Protection LevelIP65
Cooling MethodNatural convection
ModelSUN2000 Series
TypeString Inverter
Output Frequency50/60Hz
Operating Temperature Range-25°C to 60°C

Summary

About This Document

Overview

Introduces the SUN2000 inverter, its function, models, and application.

Intended Audience

This document is intended for PV plant operating personnel and qualified electricians.

Symbol Conventions

Defines symbols used in the document for hazards and notices.

Safety Information

General Safety

General safety precautions and responsibilities for operating the inverter.

General Requirements

Outlines general safety requirements for installation and operation.

Personal Safety

Details precautions for personal safety during inverter operations.

Electrical Safety

Instructions and precautions for safe electrical connections and grounding.

Installation Environment Requirements

Specifies requirements for the environment where the inverter is installed.

Mechanical Safety

Safety guidelines for mechanical aspects like ladders, drilling, and moving objects.

Commissioning

Guidance on correctly setting parameters during initial power-on.

Maintenance and Replacement

Procedures and precautions for performing maintenance and replacing parts.

Overview

Product Overview

Provides a general overview of the SUN2000 inverter's function and models.

Appearance

Illustrates the inverter's front view, bottom view, and labels.

Working Principles

Explains the inverter's circuit diagram and operating modes.

Solar Inverter Storage

Installation

Checking Before Installation

Steps to check outer packing materials and package contents before installation.

Preparing Tools

Lists the necessary tools and personal protective equipment (PPE) for installation.

Determining the Installation Position

Specifies requirements for the installation environment, mounting structure, and space.

Installing the Mounting Bracket

Details steps for installing mounting brackets (support and wall-mounted).

Installing the Inverter

Step-by-step guide to mounting and securing the inverter.

Electrical Connections

Precautions

Safety precautions to take before making electrical connections.

Crimping an OT or DT Terminal

Provides detailed steps for crimping OT or DT terminals.

Opening the Maintenance Compartment Door

Safety precautions and steps to open the maintenance compartment.

(Optional) Replacing the Crimping Module

Steps for replacing the crimping module.

(Optional) Installing the Power Cable of the Tracking System

Precautions and steps for installing the tracking system power cable.

Connecting the AC Output Power Cable

Safety precautions and cable specifications for AC output connections.

Connecting the PE Cable

Steps to connect the protective earthing (PE) cable.

Connecting the AC Output Power Cable (Multi-core)

Steps to connect the multi-core AC output power cable.

Connecting the AC Output Power Cable (Single-core)

Steps to connect the single-core AC output power cable.

Installing the DC Input Power Cable

Safety precautions and steps for installing the DC input power cable.

Wiring Description of Y-branch Connectors

Precautions and rules for connecting Y-branch connectors.

System Commissioning

Check Before Power-on

Checklist of items to verify before powering on the inverter.

System Power-On

Precautions and procedure for powering on the inverter system.

Man-Machine Interactions

Operations with the App

Covers operations using the mobile app for inverter control and monitoring.

Downloading and Installing the App

Instructions for downloading and installing the FusionSolar and SUN2000 apps.

Logging In to the App

Prerequisites and procedure for logging into the app.

Operations Related to the Advanced User

Details operations available for advanced users, including parameter settings.

Operations Related to the Special User

Details operations available for special users, including parameter settings.

Operations with a USB Flash Drive

Covers exporting configurations, importing configurations, exporting data, and upgrading via USB.

Maintenance

System Power-Off

Procedure for safely powering off the inverter system.

Power-Off for Troubleshooting

Detailed procedure for powering off the inverter for troubleshooting or replacement.

Routine Maintenance

Overview and list of routine maintenance tasks and their intervals.

Replacing a Fan

Detailed steps for replacing a faulty fan in the inverter.

Troubleshooting

Defines alarm severities and lists common alarms with troubleshooting measures.

Handling the Inverter

Removing the SUN2000

Steps for safely disconnecting and removing the inverter.

Packing the SUN2000

Instructions for packing the inverter for transport or storage.

Disposing of the SUN2000

Guidelines for proper disposal of the inverter at end-of-life.

Technical Data

Efficiency

Provides efficiency ratings for different models of the SUN2000 inverter.

Input

Details input specifications such as voltage, current, and number of inputs.

Output

Provides output specifications including power, voltage, current, and frequency.

Protection

Lists the protection functions integrated into the inverter.

Display and Communication

Details the display and communication interfaces supported by the inverter.

Common Parameters

Lists common parameters like dimensions, weight, temperature, humidity, IP rating, and topology.

Securing Y-Branch Connectors

Method 1: Using a Tray

Details how to use a tray to secure Y-branch connectors.

Method 2: Using a Beam

Details how to use a beam to secure Y-branch connectors.

String Access Detection

Function Description

Explains the purpose and application of string access detection.

Procedure

Steps to log in and navigate to the string access detection settings.

Parameters

Domain Name List of Management Systems

Grid Code

Acronyms and Abbreviations

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