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Automatic Recognition 20A PWM Solar Controller For Solar Power System

Automatic Recognition 20A PWM Solar Controller For Solar Power System

    • Automatic Recognition 20A PWM Solar Controller For Solar Power System
    • Automatic Recognition 20A PWM Solar Controller For Solar Power System
  • Automatic Recognition 20A PWM Solar Controller For Solar Power System

    Product Details:

    Place of Origin: Guangzhou, China
    Brand Name: Hanfong
    Certification: ISO 9001, CE, ROHS
    Model Number: SRAB-20A

    Payment & Shipping Terms:

    Minimum Order Quantity: 1 piece
    Price: Negotiation
    Packaging Details: Packed in cartons, 40pcs/carton
    Payment Terms: Paypal, T/T, L/C, D/A, D/P, Western Union, MoneyGram
    Supply Ability: 10000 pieces per month
    Detailed Product Description
    Max Charge Current: 20A Low Voltage Cut: 10.5V/21V Recognize Tacitly
    The Rated Voltage: 12V/24V Automatic Voltage Recognition Full Charge Cut: 13.7V/27.4V Recognize Tacitly
    Net Weight: 350g Warranty: 12 Months

    Automatic Recognition 20A PWM Solar Controller For Solar Power System

     

     

    SR Series Advantages:

     

    Stable performance protect the battery system, keep battery healthy and longer lifetime.
    Protection:over charge,over discharge,over load,Low voltage,short circuit,reverse connect.

    Charge controllers are vital components in battery-based PV systems, keeping the PV array from overcharging the batteries and optimizing charge current. Hanfong solar controller is superior in quality and compatible with most types of solar inverters. SR20 charge controller has all-around protecting functions and MPPT,MTTP function for better charging the battery and protecting electrical devices. The mutual operation feature helps user regulate the charging current, charge-off voltage, etc. The efficiency is 30% more than early-developed charge controllers.

     

     

    Specifications:


    1. CPU controlled with PWM function

    2. Compensation charging
    3.LCD display
    4. Temperature sensor
     
    Model SR20
    Rated voltage 12V Automatic voltage recognition
    Max charge current 20A
    Max discharge current 20A
    Full charge cut 13.7V/27.4V recognize tacitly
    Low voltage cut 10.5V/21V Recognize tacitly
    Low voltage restore 12.6V/25.2V Recognize tacitly
    Temperature compensation -3mv/ºC/cell
    Static current ≤45mA
    Voltage drop <200mv
    Wire area max 4mm2
    Weight 0.45Kg
    Size L164*W100*H48.5
    Packing quantity 40 pieces/carton

     

     

    Application:

    Ideal for off-grid solar system that loads are normally on or controlled by manual

    Solar traffic system

    Solar home system

    Unattended CCTV equipment

    Wild automatic detection equipment!

     
     
    Automatic Recognition 20A PWM Solar Controller For Solar Power System
     
    Automatic Recognition 20A PWM Solar Controller For Solar Power System

    Contact Details
    Guangzhou HanFong New Energy Technology Co., Ltd.

    Contact Person: sales

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