Table of Contents
Advertisement
Material Code
：1.1.24.01459
ML Maximum Power Point Tracking (MPPT) Series
ML2420-ML2430-ML2440
Solar Charge and Discharge Controller
User Manual
ML2420
Model
Battery voltage
Max. solar panel voltage
Charging current
20A
Discharging current
Version: 1.01
The above information is subject to change without prior notice.
ML2430
ML2440
12V/24V
100V(25℃)，90V(-25℃)
30A
40A
20A
Advertisement
Table of Contents
Related Manuals for MPPT ML2430
Summarization of Contents
Product Introduction
Product Overview
Summary of the MPPT controller's function and core unit role in off-grid photovoltaic systems.
Product Features
Details the advanced features of the MPPT controller, including tracking technology, efficiency, and battery compatibility.
Exterior and Interfaces
Illustrates and lists the external components and connection interfaces of the MPPT solar charge controller.
Introduction to Maximum Power Point Tracking Technology
Explains MPPT technology, its benefits over conventional methods, and how it optimizes solar power output.
Product Installation
Installation Precautions
Outlines essential safety precautions and general advice for installing the solar charge controller and battery.
Wiring Specifications
Details the required wiring specifications, including wire diameters, for different models based on rated currents.
Installation and Wiring
Provides instructions and warnings for the physical installation and electrical wiring of the controller and battery.
Product Operation and Display
LED Indicators
Explains the meaning of different LED indicators for PV array, battery, load, and error status.
Key Operations
Details the functions of the controller's keys for navigation and operation.
LCD Startup and Main Interface
Describes the controller's startup sequence and the main interface display elements.
Load Mode Setting Interface
Load modes introduction
Introduces the five available load operating modes: sole light control, light control+time, manual, debugging, normal on.
Load mode adjustment
Explains how to adjust or set the load mode using the controller's keys.
Manual load on/ off page
Describes how to manually switch the load on or off when the controller is in manual mode.
Product Protection Function and System Maintenance
Protection Functions
Lists and explains various built-in protection functions, such as input limiting and reverse connection.
System Maintenance
Recommends regular maintenance checks for optimal controller performance and longevity.
Abnormality Display and Warnings
Details error codes, abnormality displays, and corresponding LED indications for troubleshooting.
Product Specification Parameters
Electric Parameters
Presents a table of electrical specifications for the ML2420, ML2430, and ML2440 models.
Battery Type Default Parameters
Shows default parameter settings for different battery types (sealed, gel, open, lithium).
Conversion Efficiency Curve
12V System Conversion Efficiency
Displays the conversion efficiency of the controller for 12V systems at various output powers.
24V System Conversion Efficiency
Displays the conversion efficiency of the controller for 24V systems at various output powers.
Need help?
Do you have a question about the ML2430 and is the answer not in the manual?
Questions and answers