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Durable Srne Pwm Solar Charge Controller 10A 20A 30A 40A 1 Year Warranty

Durable Srne Pwm Solar Charge Controller 10A 20A 30A 40A 1 Year Warranty

    • Durable Srne Pwm Solar Charge Controller 10A 20A 30A 40A 1 Year Warranty
  • Durable Srne Pwm Solar Charge Controller 10A 20A 30A 40A 1 Year Warranty

    Product Details:

    Place of Origin: Guangdong, China
    Brand Name: SRNE
    Certification: CE RoHS ISO9001
    Model Number: SR-HP2440N

    Payment & Shipping Terms:

    Minimum Order Quantity: 1
    Price: Negotiable
    Packaging Details: 1pc in a box;18pcs in a carton
    Supply Ability: 1000 Piece/Pieces per Month
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    Detailed Product Description
    Application: Solar System Controller Maximum Current: 40A
    Rated Voltage: 24V Product Name: PWM Solar Charge Controller SR-HP2440N
    Rated Current: 10A/20A/30A/40A Warranty: 1 Year
    Size: 166.0*118.2*52.6mm Rated Power: 12v/600w;24v/1200w
    Negative Terminal Grounding: Support Weight: 700g
    Port: Shenzhen
    High Light:

    rv solar regulator

    ,

    rv solar panel controller

    Durable Srne Pwm Solar Charge Controller 10A 20A 30A 40A 1 Year Warranty

     

    12 volt solar panel controller SR-HP2440N

     

    New design 12v 30a pwm solar charge controller RV solar charged controller with negative terminal grounding, View solar charged controller, SRNE Product Details from Shenzhen Shuori New Energy Co., Ltd. on Alibaba.com

     
    Product Description

    Product Features:

    1. Automatic system voltage identification

    2. Charging program options for sealed, GEL and flooded lead-acid batteries and lithium batteries are available.

    3. An upgraded 3-stage PWM charging algorithm is adopted. Application of an equalizing charge to the battery periodically or when over discharged can effectively prevent the battery from non-equalization and sulfuration, thus extending the battery's service life (with the exception of GEL and lithium batteries).

    4. With temperature compensation employed, charging parameters can be automatically adjusted (with the exception of lithium batteries).

    5. A wide range of load working modes facilitate the product's application to different types of street lights and monitoring devices.

    6. The product provides overcharge, over-discharge, overload protection, as well as short-circuit and reverse-connection protection.

    7. By virtue of an advanced load starting method, large-capacitance loads can be started smoothly.

    8. A range of parameter settings and power-down saving functions are available, thus requiring no repeated setting.

    9. The product provides a dot matrix graphic LCD screen and a human-machine interface with 2 keys.

    10. The user-friendly design of browser and dynamic interfaces ensures convenient and intuitive operations.

    11. (An optional communication function) provides a RJ12 data port (output of TTL232 level or bluetooth signals), with the data adopting the standard Modbus protocol, and can be used together with our upper computer monitoring software or mobile phone APP.

    12. Boasting an industrial grade design, the product can function well in various tough conditions.

    13. It features a backlit display, and the backlight will be turned on with a key pressed and turned off over a period of time.
    14. TVS lighting protection is adopted.

     

     Durable Srne Pwm Solar Charge Controller 10A 20A 30A 40A 1 Year Warranty 0

     

    Product Parameters:

    Model

    HP2430N/2440N

    Remarks

    Rated current

    30A/40A

     

    System voltage

    Automatic recognition of 12V/24V

    Default: automatic identification

     

    Manual setup

     

    Rated power

    12V/450W

    24V/900W

    12V/600W

    24V/1200W

     

    No-load loss

    < 22mA/12V;< 16mA/24V

    The lower the system voltage, the smaller the no-load loss.

    Max. Solar energy input

    voltage

    <55V

     

    Max. voltage

    at the battery end

    <34V

     

    Battery type

    Parameters

     

     

    Flooded

    FLD

    Sealed

    SLD

    GEL

    GEL

    Lithium

    LI

    Default

    SLD

    Temperature

    compensation

    -3.0mV//2V

    -

     

    Light control voltage

    Light control on 5V, light control off 6 V (light control on plus 1 V)

    ×1/12V;

    ×2/24V;

    Light control

    judgment time

    10 minutes

     

    USB function

    Yes

     

    232 Serial port communication function

    optional

     

    Over temperature protection

    When temperature is above 60℃,charging function is turned off, and the function is recovered when temperature is below 55℃;

    When temperature is above 70℃,load starting function is turned off, and the function is recovered when temperature is below 60

     

    IP protection rating

    IP30

     

    Protection

    functions

    Battery plate reverse connection protection, a battery reverse connection protection, charging battery board short circuit protection, charging the battery open circuit protection, charging over current protection, overload protection, load short-circuit protection controller and over temperature protection.

     

    Durable Srne Pwm Solar Charge Controller 10A 20A 30A 40A 1 Year Warranty 1Durable Srne Pwm Solar Charge Controller 10A 20A 30A 40A 1 Year Warranty 2Durable Srne Pwm Solar Charge Controller 10A 20A 30A 40A 1 Year Warranty 3Durable Srne Pwm Solar Charge Controller 10A 20A 30A 40A 1 Year Warranty 4

    FAQ:
    Q: How many charging mode does the controller have?
    A: There are two charging modes. There are PWM and MPPT. MPPT is the most advanced. Srne have already developed MTTP charge controller with high performance, reliability, efficiency and fast tracking speed.

    Q: What's the difference of the PWM charge controller and MPPT charge controller?
    A: 1. MPPT controller uses maximum power tracking technology, compared to the PWM controller, the MPPT can generate more electricity with the same solar panels.
    2. MPPT controller has low requirement of solar power system voltage, if the line or component parts damage the voltage, using MPPT controller does not affect the system generating.
    3. MPPT controller can detect the temperature of the battery, then adjust the temperature by itself, the solar panel can charge the battery more efficiency.

    Q: Why should the controller have temperature compensation function?
    A: As temperature rises, electrochemical activity in the battery increases. Similarly, as temperature falls, electrochemical activity decreases. Therefore, as temperature rises, charging voltage should be reduced to prevent overcharge, as temperature falls, charging voltage should be increase to avoid undercharge. In general, to assure optimum service life, use of a temperature compensated charger is recommended.

    Q: How does your factory carry out quality control?
    A: Quality is our priority. Our QC always attached great importance to quality control from the very beginning to the end of the production. Each product will be fully assembled and carefully tested before packed.

    Contact Details
    SRNE Solar Co.,Ltd

    Contact Person: sales

    Send your inquiry directly to us
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