Table of Contents
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ADD: 401, Building 4, AnTongDa Industrial Park, District 68,XingDong Community, XinAn Street, BaoAn
District, Shenzhen, GuangDong.P.R. China
Email: service@sofarsolar.com
Tel: +86-0510-6690 2300
Web: www.sofarsolar.com
User manual
PV Grid-Connected Inverter
:
Product Model
SOFAR 10K-20KTL
Shenzhen SOFARSOLAR Co.,Ltd.
(2021.05.28)
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Table of Contents
Related Manuals for Sofarsolar SOFAR 20KTL
Summarization of Contents
Preface and Manual Overview
Outline of Manual Sections
Overview of the manual's structure and content.
Scope of Coverage
Details the products covered and their applicability.
Target Audience Identification
Identifies the intended audience for this manual.
Explanation of Safety Symbols
Explains safety symbols and their meanings within the manual.
Basic Safety Information
Essential Safety Instructions
Essential safety guidelines for installation and operation.
Safety Symbols and Signs
Defines safety symbols and their importance for understanding hazards.
Product Characteristics and Features
Product Identification Guide
Information on how to identify different SOFAR 10-20KTL inverter models.
Inverter Function Description
Explains the operational principles and internal function modules of the inverter.
Protection Modules Overview
Details the various protection mechanisms built into the inverter.
Efficiency and Derating Curves
Presents graphical data on inverter efficiency and performance under varying conditions.
Installation Procedures
Installation Process Steps
Step-by-step guide for the physical installation of the inverter.
Pre-Installation Checks
Procedures for verifying packaging and deliverables before proceeding with installation.
Required Tools for Installation
Lists the necessary tools for installation and electrical connections.
Determining the Installation Position
Guidelines for selecting the optimal location for inverter mounting.
Moving the SOFAR 10-20KTL Inverter
Instructions for safely handling and moving the SOFAR 10-20KTL inverter.
Mounting the SOFAR 10-20KTL
Detailed steps for physically mounting the inverter onto its support structure.
Electrical Connections Guide
Electrical Connection Overview
Flowchart illustrating the sequence for connecting various cables to the inverter.
Connecting Protection Ground (PGND) Cables
Procedure for connecting the protection ground (PGND) cables for safety.
Connecting AC Output Power Cables
Steps for connecting the AC output power cables to the grid.
Connecting Communication Cables
Instructions for connecting RS485 and WIFI/GPRS communication cables.
Connecting DC Input Power Cables
Procedure for connecting the DC input power cables from PV arrays.
DRMs Functions Explained
Description of the Digital Remote Monitoring System (DRMS) functions and connections.
Pre-Operation Safety Check
Essential checks before operating the inverter, covering PV array and electrical connections.
Inverter Commissioning
Safety Inspection Before Commissioning
Pre-commissioning checks for DC, AC voltages, and grid connections.
Starting the Inverter
Steps for turning on the inverter and initial configuration settings.
Operation Interface and Controls
Operation and Display Panel Details
Overview of the inverter's display panel, buttons, and indicator lights.
Standard Interface Navigation
Details the standard display screens and information shown on the LCD.
Main Interface Navigation
Describes how to navigate the main interface and access various settings.
Troubleshooting and Maintenance
Troubleshooting Common Issues
Guidance on identifying and resolving common inverter faults and error codes.
Routine Maintenance Procedures
Instructions for routine cleaning and upkeep of the inverter and its cooling system.
Decommissioning Procedures
Decommissioning Steps
Procedure for safely shutting down, disconnecting, and removing the inverter.
Packaging for Decommissioning
Guidelines for packaging the inverter after removal.
Storage Guidelines for Inverters
Recommendations for storing the inverter in suitable environmental conditions.
Disposal Procedures for Inverters
Instructions for the safe and environmentally responsible disposal of the inverter.
Technical Data Specifications
DC Input Parameters
Detailed DC input specifications, including voltage and current ratings.
AC Output Parameters
Detailed AC output specifications, including power, current, and voltage.
Efficiency, Safety, and Protection Data
Technical data on performance, safety features, and protection mechanisms.
General Technical Data
General specifications such as weight, dimensions, operating temperature, and warranty.
Quality Assurance
Factory Warranty Terms and Conditions for Australia
Details the warranty terms, conditions, and applicable products for Australia.
Definitions for Warranty Terms
Provides definitions for key terms used in the warranty section.
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