Home ProductsSolar Panel Regulator Charge Controller

Mppt Solar Panel Regulator Charge Controller RS232 Wire Monitor Function

Mppt Solar Panel Regulator Charge Controller RS232 Wire Monitor Function

    • Mppt Solar Panel Regulator Charge Controller RS232 Wire Monitor Function
  • Mppt Solar Panel Regulator Charge Controller RS232 Wire Monitor Function

    Product Details:

    Place of Origin: Guangdong, China
    Brand Name: SRNE
    Certification: CE/RoHS/ ISO9001
    Model Number: SR-ML4830

    Payment & Shipping Terms:

    Minimum Order Quantity: 1
    Price: Negotiable
    Packaging Details: By Carton
    Supply Ability: 1000 Piece/Pieces per Month
    Contact Now
    Detailed Product Description
    Application: Solar System Controller Maximum Current: 30A
    Rated Voltage: 12V/24V Product Name: 12v 24v Solar Charge Controller
    No-Load Loss: 0.7 W~1.2W Rated Load Current: 20A
    Conversion Efficiency: ≤98% Temperature Compensation Coefficient: -3mv/℃/2V(Default)
    Working Temperature: -35℃ ~ +45℃ Protection Level: IP32
    Weight: 2.3kg Product Size: 266*182*81mm
    Port: Shenzhen
    High Light:

    solar panel regulator

    ,

    solar panel charge controller

    Mppt Solar Panel Regulator Charge Controller RS232 Wire Monitor Function

     

    30a 12v 24v mppt high efficiency lithium battery charger

    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. Supporting historical data storage for up to 5 years.
    7. Supporting standard Modbus protocol that meets communication needs on different occasions.
    8. 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.

     

    Electronic protections:
    • PV Over Current/power
    • PV Short Circuit
    • PV Reverse Polarity
    • Night Reverse Charging
    • Battery Reverse Polarity
    • Battery Over Voltage
    • Battery Over Discharge
    • Battery Overheating
    • Controller Overheating
    • Lithium Battery Low Temperature
    • Load Short Circuit ,
    • Load Overload
    • TVS High Voltage Transients

     

    Parameter of SR-ML4830

    Parameter Name

    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

    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

    Detail of SR-ML4830

    QQ20160519190809.jpgQQ20160519190834.jpg

     

     

    2-ML4830_03.jpg2-ML4830_04 - .jpg2-ML4830_04.jpg2-ML4830_05 - .jpg2-ML4830_05.jpg

    Why choose us?
    SRNE, as a high-tech enterprise with the government support ,and with own R&D team as well as factory, has become the famous brand and the experts of PV storage management and control, we always insist on good quality, professional service and leading technology. Besides, customer can purchase premium products with favorable prices from us.
    Our R&D team and service: in SRNE, there' re some technicians having more than 10 years experience in the field of solar controller and all the products we design are the trend of market development.
    Our tenet is continuously in pursuit of warm customer service.


    FAQ:

    Q: what kind of certificates you have for your solar controllers ?
    SRNE:Our solar controller has CE,ROHS,ISO9001 certificates approved.

    Q: Are you a manufacturer or trading company?
    SRNE:We are a state-level high-tech enterprise that integrates pluralism, R&D and manufacturing as one with PV controller,PV
    inverter,PV energy storage oriented.And we have our own factory.

    Q: Can I buy one sample for testing?
    SRNE:Sure,we have a 8 years experience R&D team and in timely after sale service,can help u fix any technicial problem or confusion.

    Q: How are about the delivery?
    SRNE:
    Sample:
    1-2 working days
    Order: within 7 working days depending on the order quantities
    OEM Order: 4-8 working days after confirming the sample

    Q: How're about your customers service?
    SRNE:All solar controllers will be tested strictly one by one before leaving factory,And the defective rate is
    below 0.1%.we do try our best to provide a good customer service.

    Contact Details
    SRNE Solar Co.,Ltd

    Contact Person: sales

    Send your inquiry directly to us
    Best Products
    Other Products