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Tel: +86-757-86685210

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Mob: +86-18802068132

E-mail: info@jensysenergy.com

Add: Floor 2, Bldg. A, Tangtou Tech Ind. Zone, Shishan Town, Nanhai Dist., Foshan, Guangdong,China

12V24V36V48V MPPT Solar Charger

12V24V36V48V MPPT Solar Charger

We supply 12V/24V/36V/48V (30A, 60A) Auto MPPT solar charge controller.

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  • Product Details

MPPT Solar Charge Controllers

The MPPT (Maximum Power Point Tracking) solar controller is the essential part of a solar system.These controllers actually detect the optimum operating voltage and amperage of your solar panel array and match that with the battery bank. The result is additional 15%-30% more power output than a PWM solar controller. Although the MPPT solar charge controller is more expensive than its PWM counterpart, it is generally worth the investment for any solar electric system over 200 watts.

Our MPPT controller, ML4830/ML4860 support all 12V/24V/36V/48V Batteries, supporting charging procedures of gel batteries, sealed batteries, open batteries, lithium batteries and other types of batteries, MPPT tracking efficiency can be as high as 99.9%, inbuilt LCD display and RS232 communication makes it flexible while operation.

                                                                                                   

The ML Series Controller Has Three Different Current For Your Choice:

ML4830 (12V/24V/36V/48V 30A)   ML4860 (12V/24V/36V/48V 60A)

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Product Feature

1. Advanced double-peak or multiple-peak tracking technology. When the panel has a shadow block or a part of the panel is damaged, I-V curve shows multiple peaks. The solar charge controller can still accurately track the maximum power point.
2. Built-in algorithm for maximum power tracking. This significantly raises energy utilization efficiency of photovoltaic systems, with charging efficiency 15% ~ 20% higher than traditional PWM solar charge controllers. 
3. Combination of multiple tracking algorithms that can track the optimum working point of I-V curve accurately in a very short period of time. 
4. MPPT tracking efficiency can be as high as 99.9%.
5. Advanced digital power technology, with circuit energy conversion efficiency as high as 98%. 
6. Supporting charging procedures of gel batteries, sealed batteries, open batteries, lithium batteries and other types of batteries.①
7. Current-limiting charging mode. When the power of a solar panel is too large, and the charging current is greater than rated current, the solar charge controller automatically reduces charging power, thereby making the solar panel work at rated charging current. 
8. Supporting the start of capacitive load instantaneous large current.
9. Supporting automatic identification of battery voltage.
10. LED indicator of malfunction, buzzer alarm, and liquid crystal display of abnormal information. This helps users identify system failures.
11. Supporting historical data storage for up to 5 years.
12. LCD screen display function. The display enables users to view equipment operation data and status, and modify controller parameters at the same time. 
13. Supporting standard Modbus protocol that meets communication needs on different occasions.
14. Built-in mechanism of over-temperature protection. When the temperature exceeds the preset value, the charging current falls linearly with temperature, therefore slowing down the rise of controller temperature and avoiding controller damage from high temperature.
15. External battery voltage sampling function. This function prevents line loss from affecting external battery voltage sampling and ensures greater preciseness of, control parameters.
16. Temperature compensation functions. Charging and discharging parameters are automatically adjusted, thereby extending battery service life. 
17. TVS lightning protection is adopted.

 

Application

MPPT Solar charge controller is mainly used for solar power station, solar power system for household, solar street light control system, mobile solar power system, DC wind solar generating systems etc applications.

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Specifications

Model

ML2440/ML2440-LI

ML4830/ML4830-LI

System Voltage

12V/24VAuto

12V/24V/36V/48V Auto

No-Load Loss

0.7 W~1.2W

Battery Voltage

9~35

9~70

Max Solar Energy Input Voltage

<150V

Max Power Point Voltage Scope

Battery Voltage +2V ~ 120V

Rated Charging Current

40A

30A

Rated Load Current

20A

20A

Max capacitive load capacity

10000uF

 

PV System Max Input Power

520W/12V
     1040W/24V

400W/12V
 800W/24V
   1200W/36V
   1600W/48V

Conversion Efficiency

≤98%

MPPT Tracking Efficiency

>99%

Temperature compensation coefficient

-3mv/℃/2V(Default)

Working Temperature

-35℃ ~ +45℃

Protection Level

IP32

Weight

2.3kg

Max Wiring Size

25 mm2

Communication Mode

RS485, RS232

Altitude

≤ 3000m

Product Size

266*182*81mm


Model

ML4860

System voltage

12V/24V/36V/48V  Auto

No-load loss

0.7 W to 1.2W

Battery voltage

9V to 70V

Max. solar input voltage

150V (25°C), 145V (-25°C)

Max. power point voltage range

Battery voltage +2V to 120V

Rated charging current

60A

Rated load current

20A

Max. capacitive load capacity

10000uF

Max. photovoltaic system inputpower

800W/12V; 1600W/24V; 2400W/36V; 3200W/48V

Conversion efficiency

≤ 98%

MPPT tracking efficiency

> 99%

Temperature compensation factor

-3mv/°C/2V (default)

Operating temperature

-35°C to +45°C

Waterproof level

IP32

Weight

3.6kg

Communication method

RS232  RS485

Altitude

≤ 3000m

Product dimensions

285*205*93mm


Option: 
 Remote meter (Mode: RM-5)

Usage: For all above 20A MPPT solar charge controllers, optionally choose by customers.

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Working Diagram

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Product Details

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Production Process

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Certifications

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Packing& Delivery

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Why Choose Us?

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FAQ

Q: What kind of certificate of the solar charge controller you have? 
A: We have CE, RoHS, ISO etc.


Q: What is the warranty for the solar charge controller?
A: We provide two years warranty and offer whole life technical support. During the warranty period, if the products have any quality problem we will send parts for your repair and replace. If products are damaged by personal then we are not responsible.


Q: Can this 48v 60a solar controller work with how many KW solar system?
A: 3kw solar power system can work with this controller.

 

Any question or inquiry please feel free to contact us:
JENSYS POWER TECHNOLOGY CO., LIMITED
Contact person: Nana (Sales Manager)
Mob(WhatsApp): +86-18802068132
Skype id: jensyspower
Email: info@jensysenergy.com
Website: www.jensysenergy.com

 

 


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