Table of Contents
Advertisement
Material Code
：103753
ML Maximum Power Point Tracking (MPPT) Series
ML2420N10-ML2430N10-ML2440N10
Solar Charge and Discharge Controller
User Manual
ML2420N10
Model
Battery voltage
Max. solar panel voltage
Charging current
20A
Discharging current
Version: 1.03
The above information is subject to change without prior notice.
ML2430N10
ML2430N10
ML2440N10
ML2440N10
ML2430N10
ML2440N10
12V/24V
100V(25℃)，90V(-25℃)
30A
40A
20A
Advertisement
Table of Contents
Subscribe to Our Youtube Channel
Related Manuals for MPPT ML Series
Summary of Contents for MPPT ML Series
- Page 1 ML Maximum Power Point Tracking (MPPT) Series ML2420N10-ML2430N10-ML2440N10 Solar Charge and Discharge Controller User Manual ML2430N10 ML2430N10 ML2440N10 ML2440N10 ML2420N10 ML2430N10 ML2440N10 Model Battery voltage 12V/24V 100V(25℃)，90V(-25℃) Max. solar panel voltage Charging current Discharging current Version: 1.03 Material Code ：103753...
-
Page 2: Table Of Contents
TableofContents Dear users, Thank you for choosing our product ! 1. Product Introduction 1.1 Product Overview 1.2 Product Features 1.3 Exterior and Interfaces Safety Instructions 1.4 Introduction to Maximum Power Point Tracking Technology 1.5 Charging Stages Introduction 1. As this controller deals with voltages that exceed the top limit for human 2. -
Page 3: Product Introduction
• The controller supports standard Modbus protocol, fulfilling the communication needs of various occasions. of the power from the solar panel. But a solar charge controller featuring MPPT technology can continuously track • The controller employs a built-in over-temperature protection mechanism. When temperature surpasses the set value, arrays' maximum power point so as to get the maximum amount of power to charge the battery. -
Page 4: Charging Stages Introduction
15% to 20% in contrast with the former. As one of the charging stages, MPPT can not be used alone, but has to be used together with boost charging, floating charging, equalizing charging, etc. to complete charging the battery. A complete charging process includes: fast charging, sustaining charging and floating charging. -
Page 5: Product Installation
>Equalizing charging layer and burn surrounding materials, and even cause a fire, therefore make sure all connections are tightened securely. Wires had better be fixed properly with ties, and when needs arise to move things, avoid wire swaying so as to keep Warning: risk of explosion! connections from loosening. - Page 6 ① Connecting to external temperature sampling interface Step 1: choose the installation site ② Connecting communication cable Do not install the controller at a place that is subject to direct sunlight, high temperature or water intrusion, ③ Connecting power cable and make sure the ambient environment is well ventilated.
-
Page 7: Product Operation And Display
Enter into sub-menu; set/ save Graph Indicator state Charging state Turn on/ off loads (in manual mode) ① Steady on MPPT charging Slow flashing Boost charging ② (a cycle of 2s with on and off each lasting for 1s) Single flashing ③... -
Page 8: Load Mode Setting Interface
3.3.1 Startup interface Mode Descriptions When no sunlight is present, the solar panel voltage is lower than the light control on voltage, and after a time delay, the controller will switch on the Sole light control load; when sunlight emerges, the solar panel voltage will become higher (nighttime on and daytime off) than the light control off voltage, and after a time delay, the controller will switch off the load. -
Page 9: Product Protection Function And System Maintenance
When the controller temperature exceeds the set value, it will decrease the charging power or halt charging. After entering into the setting interface, tap the Set key to switch the menu for setting, and tap the Up or Down key See the following diagram: to increase or decrease the parameter value in the menu. -
Page 10: Product Specification Parameters
When selecting User, the battery type is to be self-customized, and in this case, the default system voltage Conversion efficiency ≤98% parameters are consistent with those of the sealed lead-acid battery. When modifying battery charging and MPPT tracking efficiency ＞99% discharging parameters, the following rule must be followed: Temperature -3mv/℃/2V（default）... -
Page 11: Conversion Efficiency Curve
6. Conversion Efficiency Curve 7. Product Dimensions 6.1 12V System Conversion Efficiency MPPT 12V conversion efficiency (12V battery) Φ Φ 4X 4 4X 10 ML2430N10/ML2440N10 Output power（W） 6X 8 Product dimensions：238*173*72.5mm Φ Hole positions：180*147mm Hole diameter：Φ3mm Applicable wire: max. 8 AWG 6.1 24V System Conversion Efficiency...
Need help?
Do you have a question about the ML Series and is the answer not in the manual?
Questions and answers