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SRNE Street Light Charge Controller15a Auto Smart Street Light Regulator

SRNE Street Light Charge Controller15a Auto Smart Street Light Regulator

    • SRNE Street Light Charge Controller15a Auto Smart Street Light Regulator
  • SRNE Street Light Charge Controller15a Auto Smart Street Light Regulator

    Product Details:

    Place of Origin: Guangdong, China
    Brand Name: SRNE
    Certification: CE/RoHS/ ISO9001
    Model Number: SR-DH100

    Payment & Shipping Terms:

    Minimum Order Quantity: 1
    Price: Negotiable
    Packaging Details: packing situation:40 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: Street Light Controller Maximum Current: 5A/10A/15A
    Rated Voltage: 12V/24V Control Mode: SR-DH20/50/100
    System Voltage: 12V/24V Auto WEIGHT: 160g/170g/280g
    Function: Light + Time Control Protection Level: IP68
    Output Current: 0.15A~3.3A Working Temperature: -35℃~65℃
    Port: Shenzhen
    High Light:

    solar street light charge controller


    solar system regulator

    SRNE Street Light Charge Controller15a Auto Smart Street Light Regulator


    Best selling IP68 waterproof 12V/24V 10a  auto intelligent street light controller


    Features of SR-DH20/50/100

    1. New design of wireless remote-control can modify the controller parameter and read the system message according to the handheld device.
    2. Digital high precision constant-current control, the maximum efficiency can reach 96%.
    3. The working current can be adjusted from 0.15A to 3.3A, the regulating precision is 30mA.
    4. High dynamic performances of load insure current output stability even though the battery voltage and load sudden change.
    5. Three section time frame dimming function design, work time can be set range from 0h to 15 hours, power can be set range from 0% to 100%.
    6. Intelligent power mode, the load power can be adjust automatically according to the battery power, can extend the maximum working time of the battery.
    7. Record the system status, can record at a max 7days and monitor the whole system.
    8. The true constant current but not limited the current, insure the current output stability thus decrease LED light failure,increase the LED service life.
    9. Metal case, IP68 waterproof degree, can suitable use in all kinds of bad conditions.
    10. With modified calculation of charging, the charging efficiency is improved, which lengthen the using time of solar energy.


    Electronic protections:
    PV reverse polarity protection
    PV short circuit protection
    PV over current alarm protection
    Battery overcharge protection
    Battery over discharge protection
    Battery reverse polarity protection
    Load short circuit protection
    Load overload protection
    Overheating protection


    Product Description



    Parameter of SR-DH20/50/100

    Parameter name

    Parameter value





    System voltage




    Output power






    Output current




    No-load loss

    9mA/12V; 12mA / 24V

    9 mA /12V

    Charging current




    Solar input voltage

    < 55V

    < 30V

    Efficiency of constant current

    90% ~ 96%

    Overvoltage protection


    Charging limits voltage


    Equal charging voltage


    Equal charging interval

    30 days

    Ascending charging voltage

    14.2V ~ 15.0V;×2/24V(25℃)

    Float charging voltage

    13.2V ~ 14.0V;×2/24V(25℃)

    over-discharging recover voltage

    12.0V ~ 13.0V;×2/24V

    over-discharging voltage

    9.8V  ~ 11.8V;×2/24V

    Temperature compensation


    Current precision

    ±3%(Load current>300mA)

    Load output voltage


    over-temperature protection

    ambient temperature:80℃ (load drop power)

    overheat protection

    internal temperature:120℃(Load off)

    light control voltage

    5V ~ 11V

    light control delay

    5min ~ 50min

    Working temperature

    -35℃ ~ +65℃

    Protection level









    Detail of SR-DH20/50/100




    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.


    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?
    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
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