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  • 12v 24v 30a Pwm Solar Charge Controller With Led Digital Display - China

    price: contact company for price

    Model NO. : QWP- 1430JN- S


    1. Rated voltage: 12 v/ 24 v auto

    2. Strong charging pressure: 14.8V/ 29.6V

    3. Equilibrium charging: 14.5V/ 29V

    4. Float charging pressure: 13.7V/ 27.4V

    5. Under voltage protection: 10.8V/ 21.6

    6. Under recover voltage: 13V/ 26V

    7. Maximum charging current: 30A

    8. Maximum load current: 30A

    9. Charging way: PWM

    10. Working temperature: - 40- 60 ºC

    11. Weight ( gross) : 0.15KG

    12. Product size: 136* 92* 31mm

    13. Protection level: IP56

    Main Features:

    1. The controller has household type and street lamp type in

    the design of an organic whole.

    2. The controller has 12 v, 24 v automatic identification of

    the design.

    3. The controller has light control and time control ( street

    lamp type) .

    4. The controller has the overcharge, discharge, over

    current, short circuit, answer back and protective measures.

    5. Scientific and rigorous shape design, the use of high-

    grade protection means.

    6. With the Strong charging and equilibrium charging,

    floating three- step PWM control charging ways.

    Note: If the 24 v battery loss bad, voltage is less than 17

    v, connected to the controller may recognition for 12 v

    system. ( such as the discovery of battery under- voltage,

    controller still output normal, need to change battery) .


    1. Overshoot protection;

    2. Discharge protection;

    3. Over current protection;

    4. Short circuit protection;

    5. Reverse polarity protection;

    Company Contact:

    • Phone: 862038260096

    • Address: Rm. 2206, Biulding D, Jinyan Garden, No616 Yueken , guangzhou, China

    • Email: Email

    Published date: August 16, 2014 -

    • Business Description: Guangzhou QueensWing is a supplier of power inverter, solar charge

      controller, solar panel and apparel to dealers

      and distributors worldwide serving the healthcare, electronic system, safety, industrial and military affairs.

      QueensWing offers solar products including:

      Power inverter (Car power inverter, UPS+charger inverter, pure sine wave inverter)

      Solar charge controller ( PWM, MPPT)

      Solar panel (Poly, Mono)

      Battery (VRLA type, GEL type)

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