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MPPT SR4810 User Manual

MPPT SR4810
33 pages
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MPPT SR4810 Specifications

General IconGeneral
BrandMPPT
ModelSR4810
CategoryController
LanguageEnglish

Summary

About This Manual

Manual Scope and Audience

Defines the manual's purpose, scope, validity, and intended audience for the solar charge controller.

Important Safety Instructions

General Safety Precautions

Covers general safety rules, warnings about explosive gases, and personal precautions for safe operation.

Battery Preparation and Charging

Provides guidance on preparing batteries for charging and safe charging practices.

Installation Location Safety

Details critical safety considerations for selecting an appropriate installation location for the controller.

Product Description

General Description

Introduces the MPPT solar charge controller and its core technology, including protection features.

Key Features

Highlights the main functionalities and advantages of the solar charge controller, such as high efficiency and communication.

Controller Components Overview

Component Identification

Identifies and describes the external components and connection ports of the solar charge controller.

Installation Instructions

Pre-Installation and Location

Guidance on pre-installation checks and selecting a suitable installation location to avoid potential damages.

Mounting the Controller

Step-by-step instructions and guidelines for securely mounting the solar charge controller.

Electrical Connections

DC Terminal Connector Locations

Identifies the locations of DC terminal connectors on the solar charge controller for wiring.

PV and Load Wiring

Provides a diagram and steps for correctly wiring the PV array, battery, and DC load.

Grounding Guidelines

Explains the proper grounding procedures for the solar charge controller in electrical systems.

Operation Instructions

Key Definitions and Display Navigation

Explains the function of the controller's buttons and how to browse through display messages.

Configuring the Solar Charge Controller

Display Message Interpretation

Describes the information displayed on the LCD screen, including input/output status and battery levels.

Parameter Setting Operation

Details the procedure for entering and navigating the parameter setting interface using the SET and DOWN keys.

Parameter Setting Details

Charging Current Limit

Explains how to adjust the maximum charging current limit for different solar charge controller models.

Load Switch and Battery Settings

Covers settings for load switch, battery capacity, temperature compensation, 36V system, and battery type.

Communications Connection

RS232 Communication Setup

Describes how to connect the controller to a computer via RS232 for monitoring and parameter calibration.

Start-Up and Shut Down

Controller Start-Up Procedure

Step-by-step guide for safely starting up the solar charge controller.

Controller Shut Down Procedure

Step-by-step guide for safely shutting down the solar charge controller.

Maintenance and Cleaning

Heat Dissipation Check

Instructions on checking and ensuring adequate heat dissipation for the controller's performance.

Cleaning the Controller

Guidance on cleaning the solar charge controller using appropriate methods.

DC Disconnect Check

Procedures for inspecting the DC disconnect for any visible damage or discoloration.

Troubleshooting

Error Codes and Suggestions

Lists common error codes, their descriptions, and suggested solutions for resolving issues.

Manufacturer Warranty

Warranty Overview and Conditions

Details the warranty period, coverage, exclusions, liability, and conditions for the solar charge controller.

Decommissioning and Disposal

Dismantling, Packing, and Storing

Instructions for safely dismantling, packing, and storing the solar charge controller.

Proper Disposal

Guidance on the environmentally responsible disposal of the solar charge controller.

Technical Data

PV-Battery System Installation Reference

Installation Diagram

Illustrates the recommended wiring diagram for a PV-battery system installation.

Annex

Efficiency Curves

Presents efficiency curves for different models and battery system voltages.

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