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Solar Battery Charger Controller 50A 12V 24V 48V DC System for off Grid Solar Power System

Solar Battery Charger Controller 50A 12V 24V 48V DC System for off Grid Solar Power System

$305 /piece price excl.VAT

Negotiable
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Minimal order
100 pieces

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Product Specifications

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Product Description

Solar Battery Charger Controller 50A 12V 24V 48V DC System for Off Grid Solar Power System

 

 

Key Feature  

  • MPPT charging mode, conversion efficiency up to 99%, saving 30%-60% solar panel than traditional PWM controller.

  • DC12V/24V/48V system auto recognize for easy control.

  • Wide range of PV input is DC150V.

  • Unlimited parallel connection.

  • Journal function, Save function set, Date, Time, Ganerating capacity and so on.

  • Charge type: three stages charge fast charge (MPPT),  constant voltage, floating charge.

  • Discharge mode: ON/OFF mode, double time control mode, PV voltage control mode, PV voltage and time delay mode and so on.

  • sealed lead acid, vented, Gel, NiCd and custom other battery. Other types battery also can be defined.

  • LCD and LEDS show all kinds of parameter, such as model, PV input voltage, battery voltage,  charging current, charging power, working condition, and also can add customer's company name and website.

  • RS232 and LAN communication port. IP and Gate address could be user define it satisfy global area. And communication protocol can be provided to help customer manager all information.

  • The upper computer software is displayed in 11 kinds of languages, it could show words status and set parameters of the discharge system.

  • With intelligent design, the device can be upgraded online, customers enjoy the lifelong upgrade service.

  • Adopting the well-known components, the devices can work on more than 105 degree. The service life is designed to extend to 10 years in theory.

  • Complaince with the 2002/95/EC environment protecting demand, doesn't include the Cadmium, hydride and fluorride.

  • Equipment integrity:  controller + CD-ROM (Microcomputer software) + communication wire + Aderson terminals.

  • CE/ROHS/FCC certifications approved.

  • Technical specifications

    Charge ModeMPPT(maximum power point tracking)
    Charge MethodThree stages: constant current (MPPT), contant voltage, floating charge)
    System TypeDC 12V/24V/48VAutomatic recognition
    System Voltage12V systemDC9V-DC15V
    24V systemDC18V-DC30V
    48V systemDC36V-DC60V
    Soft Start Time≤10s
    Dynamic Response Recovery Time500us
    Conversion Efficiency≥96.5%, ≤99%
    PV Modules Utilization Rate≥99%
    Input Characteristics
    MPPT Working Voltage and range12V systemDC18V-DC150V
    24V systemDC34V-DC150V
    48V systemDC65V-DC150V
    Low Voltage Input Protection Point12V systemDC16V
    24V systemDC30V
    48V systemDC60V
    Low Voltage Input Recovery Point12V systemDC22V
    24V systemDC34V
    48V systemDC65V
    Max DC VoltageDC160V
    Input Overvoltage Protection PointDC150V
    Input Overvoltage Recovery PointDC145V
    Maximum PV Power12V system (W)570700900
    24V system (W)113014001700
    48V system (W)227028003400
    Ouput Charge Characteristics
    Selectable Battery Types (Default type is GEL Battery)Sealed lead acid, Vented, Gel, NiCd battery (Other types of batteries also can be defined)
    Constant VoltagePlease check the charge voltage according to battery's type form.
    Floating Charge Voltage
    Over Charge Protection Voltage12V system14.6V
    24V system29.2V
    48V system58.4V
    Rated Onput Current40A50A60A
    Current-limiting Protection44A55A66A
    Temperature Factor±0.02%/ºC
    Temperature Compensation14.2V-(The highest temperature -25ºC)*0.3
    Output Ripples (peak)200mV
    Output Voltage Stability Precision≤±1.5%
    Display
    LCD DisplayInput, output parameter and output power etc. (check LCD display instruction)
    LED Display3 LEDs indicates: Fault/Charge/Power Source light (check LED instruction)
    communication portRS232 (matching) or LAN (optional)
    Protection
    Input Low Voltage ProtectionCheck the input characteristics
    Input Overvoltage ProtectionCheck the input characteristics
    Charge Overvoltage Power Protectionyes
    Low Voltage Output Protectionyes
    Rated Output Current Protectionyes
    Temperature Protectionyes
    Other Parameters
    Noise≤40dB
    Thermal Heat-dissipating MethodItself cooling
    ComponentsImported material, with EU standard
    CertificationCE/FCC/ROHS
    Physical
    Size (DxWxH)mm205*168*60
    Package Size (DxWxH)mm265*196*110
    N.W (KG)1.8
    G.W (KG)2
    Type of Mechanical ProtectionIP25
    Environment
    Humidity0-99%RH ( No condense)
    Altitude0-3000m
    Operating Temperature-20ºC ~ + 50ºC
    Storage Temperature-40ºC ~ + 75ºC
    Atmospheric Pressure70~106kPa





    Notice: 
    * Product specifications are subject to change without further notice.
    * We provide OEM and ODM service. The 36V/72V/96V model also can be custom for you.

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