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Multi Function Mppt Based Solar Charge Controller With Strong Data Storage

Multi Function Mppt Based Solar Charge Controller With Strong Data Storage

    • Multi Function Mppt Based Solar Charge Controller With Strong Data Storage
  • Multi Function Mppt Based Solar Charge Controller With Strong Data Storage

    Product Details:

    Place of Origin: Guangdong, China
    Brand Name: SRNE
    Model Number: SR-ML4830

    Payment & Shipping Terms:

    Minimum Order Quantity: 1
    Price: Negotiable
    Packaging Details: packing situation:2 pieces for a carton the carton size:335*300*210mm
    Supply Ability: 1000 Piece/Pieces per Month
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    Detailed Product Description
    Application: Charger Controller System Voltage: 12V/24V/36V/48V
    Max Solar Energy Input Voltage: <150V Rated Charging Curren: 30A
    PV System Max Input Power: 400W/12V 800W/24V 1200W/36V 1600W/48V MPPT Tracking Efficiency: >99%
    It Can Use With Lithium Battery: Yes It Can Connect PC: Yes
    With LCD Display: Yes Warranty: 3years
    Product Size: 266*182*81mm Port: Shenzhen
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    mppt based solar charge controller


    mppt solar regulator

    Multi Function Mppt Based Solar Charge Controller With Strong Data Storage


     MPPT Solar Charge Controller 30A


    Product Description


    Features of  SR-ML4830

    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. MPPT tracking efficiency can be as high as 99.9%.
    4. Advanced digital power technology, with circuit energy conversion efficiency as high as 98%.
    5. Supporting charging procedures of gel batteries, sealed batteries, open batteries, lithium batteries and other types of batteries.
    6. 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.
    7. Supporting automatic identification of battery voltage.
    8. LED indicator of malfunction, buzzer alarm, and liquid crystal display of abnormal information. This helps users identify system failures.
    9. Supporting historical data storage for up to 5 years.
    10. LCD screen display function. The display enables users to view equipment operation data and status, and modify controller parameters at the same time.
    11. Supporting standard Modbus protocol that meets communication needs on different occasions.
    12. 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.
    13. Temperature compensation functions. Charging and discharging parameters are automatically adjusted, thereby extending battery service life.

    Parameter of SR-ML4830

      Parameter Value
    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







    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*81


    Packaging & Shipping

    Package: Carton

    Shipping: 3-7 days after received payment


    Company Information




    Contact Details
    SRNE Solar Co.,Ltd

    Contact Person: sales

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