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20A 30A 12V 24V LCD PWM Solar Charge Controller Charger Volt/Amp Display Auto Timer
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    20A 30A 12V 24V LCD PWM Solar Charge Controller Charger Volt/Amp Display Auto Timer

    From RM 90.00
    Item details
    Weight: Please select sub product.
    Stock: Please select sub product.

    Brand: WinCong
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    Product Introduction:
    SL03 series controllers are kinds of intelligent multi-functional solar charge and discharge controller. This series adopts the new 32bit microprocessor to collect and compute various parameters, which is much more accurate and speedy than the former 8bit microprocessor. The customized LCD with wide temperature range is with vivid operation interface; the latest proprietary technology solves the problem of voltage display of solar panel. Nearly all parameters can be shown and set up flexibly. All of the multi-meter and other voltage and current instruments can be replaced by this controller, which can satisfy your various demands.
    Product Features:
    Newly Upgraded: Data collection by 32bit microprocessor with 4096 resolution ratio is much more accurate than the former 8bit microprocessor with 1024 resolution ratio.
    Newly Upgraded: The voltage of solar panel can be shown and checked.
    Newly Upgraded: The results and states of each monitoring parameters can be automatically showed by turns (automatic-scanning).
    Newly Upgraded: Light-operated sensitivity is set flexibility which can recognize day and night reliably according to the voltage of solar panel.
    Newly Upgraded: Floating charge voltage can also be set, which can be especially applied to charge and discharge at the same time, controlling the voltage of battery flexibly
    Newly Upgraded: The charge-discharge parameters of wide range can be adjusted flexibly, which is suitable for various kinds of battery, such as lithium battery. The old and new battery can all be applied to.
    Newly Upgraded: Automatic temperature compensation and adjustable compensating parameter, for example, the lithium battery can choose the closing temperature compensation.
    Newly Upgraded: Flame-retardant plastic shell
    Newly Upgraded: LCD display screen with wide temperature range is with visual graphic symbol display
    Newly Upgraded: 5V 1A USB output for mobile device charging


    types SL03-10A SL03-20A SL03-30A SL03-4810A SL03-4830A
    Max charge current 10A 20A 30A 10A 30A
    Max load current 10A 20A 30A 10A 30A
    MaxVoltage of solar panel <=50V <=100V
    Work Voltage 12V/24V Auto Discriminating 36V/48V/60V Auto detect / Manual setting
    Stop-Charge-Voltage default 14.4V/28.8V(can setting8V-35V) default 57.6V(can setting25V-78V)
    Float-charge-voltage default 13.6V/27.2V(can setting8V-35V) default 54.4V(can setting25V-78V)
    Low Voltage Reconnected default 12.4V/24.8V(can setting8V-35V) default 49.6V(can setting25V-78V)
    Low Voltage Disconnection default 10.8V/21.6V(can setting8V-35V) default 43.2V(can setting25V-78V)
    No load losses current <=15mA <=18mA
    Over-load and short circuit

    1.1 times of max current, works for 5 seconds or Short circuit,the load is off at once and the indicator icon flashing,Then wait 30second

     it will automatically restart to work.

    USB Output
     1 Port 5V 1A for all models

     ** Precaution**:

    • Please read user manual after you receive the item. 
    • Double check polarity(+/-) after connect each cable to terminal. Use multimeter to double check polarity & voltage.
    • Do not reverse polarity & sort circuit. Damage caused by improper installation / Burning will void the warranty!
    • Make sure the solar panel output is within solar controller specification.
    • Make sure connect battery 1st before solar panel & load so that controller can determine solar system voltage. Battery should in normal voltage range.
    • Do not connect AC power Inverter to solar contoller load output, connect directly to Battery.
    • Although this controller has multiple protective measures, but this is not panacea!
    • 1 x Solar Panel Charger Controller Regulator
    • 1 x English User Manual
    Shipping & Warranty
    • 2 Months Warranty against manufacturer defect
    • Postage Method: POSLAJU
    • Item usually will be post out same day / next working day (depends on Pos laju collection schedule) if payment verified before 12pm except there is special announcement.
    • Item ship from Selangor/Bintulu
    • Parcel usually will be arrive within 1-3 days EXCEPT: P.O.Box, rural area and unexpected delay by pos laju or missed delivery, addresee unreachable, etc.
    About Us
    • We know nobody is perfect, but we try our best to serve your satisfaction and will improve from time to time. Your suggestion & understanding is highly appreciated.
    • We hope you like our service, a 5-star feedback / comment is very much appreciated.
    • If you are dissatisfied with the item or our service, please do message us immediately before leaving any bad comment / review as we are willing to meet your needs. Thank you.
    • Do not hesitate to contact us,  any enquiry, question, suggestion kindly email to us for faster reply at:
      • sales@ioline2u.com (Sales & After Sales Enquiry , Suggestion / Complaint )
      • support@ioline2u.com (Technical Support)