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    Picture of 50A PWM Solar Charge Controller, 12V/24V/48V
    Picture of 50A PWM Solar Charge Controller, 12V/24V/48V
    Picture of 50A PWM Solar Charge Controller, 12V/24V/48V
    Picture of 50A PWM Solar Charge Controller, 12V/24V/48V
    Picture of 50A PWM Solar Charge Controller, 12V/24V/48V

    50A PWM Solar Charge Controller, 12V/24V/48V

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    SKU: PH-PWM-50
    $98.88
    ● The new 50A solar controller with PWM technology. ● Wide voltage 12V/24V/48V automatic identification, strong adaptive. ● LCD screen + mobile App real-time monitoring work. ● Suitable for house photovoltaic system, outdoor, solar street light and more.
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    🚚 Free shipping
    ⏱️ Delivery: 6-12 days
    🔙 30-day Returns
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    Overview

    Want to match your PV system with an cheap and nice charge/discharge controller? This PWM solar controller will be your best choice! This product uses industrial-grade main chip, has intelligent control, LCD color screen, complete 3-stage charging management function. Black and white with simple shape, reflecting the unique design of our products. This solar controller is made of PVC material, weighing less than 1kg, lightweight and easy to install, widely active in home power supply, outdoor adventure, solar energy system and other occasions.

    50A pwm solar charge controller feature

    Feature

    • Wide range of applicable voltage, 12V/24V/48V free choice.
    • Suitable for various batteries, including lead-acid batteries, lithium iron phosphate batteries and lithium ternary batteries.
    • Built-in short circuit protection, open circuit protection, reverse connection protection and other multiple circuit protection, safe and stable.
    • Large LCD display, multiple parameters can be adjusted.
    • Can be connected to cell phone App via WiFi to check the working status of the machine at any time.
     

    Details

    1. LCD Display: Can show/adjust data such as charging/discharging current, charging/discharging power.
    2. Cooling Back Panel: With better heat dissipation for smooth operation.
    3. Easy Connection: Equipped with dual USB ports.
    4. Fast Cooling: Both sides have cooling vents to speed up heat dissipation.
    50A pwm solar charge controller detail
     


    50A PWM Solar Charge Controller Size (unit: mm)

    50A pwm solar controller size

    50A PWM Solar Charge Controller Description

    50A pwm solar charge controller description

    1 2 3 4 5 6
    Housing Case LCD Display PV INPUT Indicator Battery Indicator Load and WIFI Status Indicator Menu
    7 8 9 10 11 12
    Page Up Confirm/Load Switch Button Page Down Base Board USB Port Solar Panel Terminal
    13 14 15 16 / /
    Battery Load Port Temperature Sensor Cooling Windows / /

     

    50A PWM Solar Charge Controller Install Diagram
    50A pwm solar charge controller install diagram

    Installation Note 

    1. Connect the positive and negative poles of the battery to the controller as shown in the figure, the controller will automatically detect the battery voltage.
    2. Connect the positive and negative poles of the load to the controller as shown in the figure. Be careful not to reverse the connections.
    3. Connect the solar panel to the controller in accordance with the figure.
    Specs
    Automatic Voltage Recognition 12V/24V/48V/Systems
    Battery Type Ternary lithium battery / lithium iron phosphate battery / lead-acid battery (optional)
    Setting the Battery Type Ternary lithium battery (if you need other battery parameters please check the PDF file)
    Rated Charge Current 50A
    Rated Discharge Current 50A
    Maximum PV Voltage 12V system<25V/24V system<50V/48V system<100V
    USB Output 5V 2A MAX
    Standby Current 12V<150ma; 24V<80ma; 48V<50ma
    System Voltage 12V System 3 Strings Default 12.6V (Unadjustable)
    Default 9V (Adjustable 9~10.5V)
    Default 10.5V (Adjustable 10.5~11.7V)
    System Voltage 24V System 7 Strings Default 29.4V (Unadjustable)
    Default 21V (Adjustable 21~24.5V)
    Default 24.5V (Adjustable 24.5~27.3V)
    System Voltage 48V System 13 Strings Default 54.6V (Unadjustable)
    Default 39V (Adjustable 39~45.4V)
    Default 45.4V (Adjustable 45.4~50.7V)
    Work Temperature -20℃~+50℃
    Dimension 155*197*86mm
    Net weight 0.96kg

    PDF computing50A PWM Solar Charge Controller User Manual

    Application
    Solar-powered villa

    Solar-powered Villa

    PWM solar controller for solar systems

    Solar Controller for Solar Systems

    Solar billboard

    Solar Billboard

    PWM solar controller for solar street light

    Solar Street Light

    FAQ

    Q1. What are the built-in protections of 50A solar controller?

    This solar controller has multiple protections such as overcharge protection, overdischarge protection, overload protection, short-circuit protection, reverse connection protection and so on to protect your property.

    Q2. How are these protections realized in the 50A solar controller?

    1. Overcharge Protection: When the battery voltage reaches the set upper limit, the controller will automatically cut off the charging current to prevent the battery from overcharging.
    2. Over-discharge Protection: When the battery voltage is lower than the set lower limit, the controller will automatically cut off the discharge current to prevent the battery from over-discharging.
    3. Overload Protection: When the load current exceeds the rated current of the controller, the controller will automatically disconnect the load.
    4. Short-circuit Protection: When the output is short-circuited, the controller will cut off the output immediately.
      Reverse Connection Protection: When the positive and negative poles of the solar panel or the battery are reversed, the controller will automatically disconnect the circuit.
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