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China Suppliers Factory: 4DCQJ-A/D Brushless Deep Solar Well Pump - AC/DC Impeller Type for Efficient Water Solutions
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China Suppliers Factory: 4DCQJ-A/D Brushless Deep Solar Well Pump - AC/DC Impeller Type for Efficient Water Solutions

Introducing the 4DCQJ-A/D Brushless Deep Solar Well Pump, a premium quality solution from leading China suppliers and manufacturers. This 4-inch AC/DC impeller type solar deep well pump features an outer diameter of 96mm and a durable plastic PC impeller, designed for efficiency and longevity, Main features include:, Single AC Power Supply: Operates efficiently using AC power only, Single DC Power Supply: Designed to run solely on solar panels, promoting sustainable energy use, Economical Model: Supports both AC and DC power supply simultaneously, with a preference for solar panel usage, providing flexibility and cost savings, Advanced Model: Incorporates full power AC/DC automatic hybrid compensation, adaptable even with a minimum solar panel power of just 1W. Enjoy enhanced connectivity with mobile app features for real-time monitoring and control, Choose our solar well pump for a reliable and eco-friendly water solution, backed by quality assurance from our China factory
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    Product Detail

    4" AC/DC Brushless Deep Solar Well Pumps

    4" AC/DC Brushless Deep Solar Well PumpS

    Installation and use

    The whole solar pump device is mainly composed of solar panel, control box and pump. Submersible solar pump uses solar energy to pump water and deliver water. This is a submersible pump. This is the most attractive way to supply water in sunny areas in the world today, especially in remote areas lacking electricity and electricity. It is mainly used for domestic water supply, agricultural irrigation, garden irrigation, etc. In addition to water pumps and renewable energy sources, solar water pumps also integrate all necessary control, communication and auxiliary equipment and are delivered as a complete system. The system can be combined and adapted to any needs, matching the conditions of the installation site. The choice of energy and a wide range of performance ensure great flexibility.

    AC/DC AUTOMATIC SWITCHING CONTROLLER

    WORKING ENVIRONMENT AND ELECTRICAL PROPERTY

    Controller and Pump Matching Method
    Controller Model Adaptable Pump DC Max.Input Current (A) AC Max.Input Current (A) DC Input Voltage (V) AC Input Voltage (V) Working Temperature (℃)
    VH-AC220V/DC110V Rated AC220V/DC110V Pump 12 20 108-410 100-264 -15-60
    VH-AC220V/DC150V Rated AC220V/DC150V Pump 12 20 108-410 100-264 -15-60
    VH-AC220V/DC200V Rated AC220V/DC200V Pump 12 20 108-410 100-264 -15-60
    VH-AC220V/DC300V Rated AC220V/DC300V Pump 12 20 108-410 100-264 -15-60

    AC/DC HYBRID COMPLEMENTARITY CONTROLLER

    WORKING ENVIRONMENT AND ELECTRICAL PROPERTY

    Controller and Pump Matching Method
    Controller Model Adaptable Pump DC Max.Input Current (A) AC Max.Input Current (A) DC Input Voltage (V) AC Input Voltage (V) Working Temperature (℃)
    VH-AC220V/DC110V Rated AC220V/DC110V Pump 12 15 80-410 150-264 -15-60
    VH-AC220V/DC150V Rated AC220V/DC150V Pump 12 15 80-410 150-264 -15-60
    VH-AC220V/DC200V Rated AC220V/DC200V Pump 12 15 80-410 150-264 -15-60
    VH-AC220V/DC300V Rated AC220V/DC300V Pump 12 15 80-410 150-264 -15-60
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    MPPT SOLAR CONTROLLER

    LED display AC voltage, DC voltage, AC current, DC current, motor speed, fault code.
    Intelligent control Automatic start and stop function of water pump, water shortage protection function of water pump, automatic control of water level of water tower (external floating ball switch). Solar maximum tracking and pump fault display.
    Automatic AC / DC switching Automatic AC switching when the solar illumination is less than 500W.
    AC / DC hybrid complementary model Full power AC / DC automatic hybrid compensation (the minimum power of solar panel can reach 1W) can increase the mobile Internet function of mobile applications.
    Protection grade & Specifications IP65, Operating temperature: -15 ℃ - 65 ℃, Speed regulation of control motor: 1000-4500r / min, Maximum current: DC 12A, AC 20A.
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    Permanent magnet DC brushless synchronous motor: the motor adopts n40sh rare earth strong magnet, 180 ℃ high temperature enamelled wire and 600 silicon steel sheet. The utility model has the advantages of simple structure, high reliability, small volume, high power, high efficiency, energy saving and longer service life. Machine automatic winding technology. Stainless steel shaft, high precision bearing, silicon carbide mechanical seal. Improve efficiency by 25%, save energy and reduce the number of solar panels.

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    Frequently Asked Questions (FAQ)

    What components are included in the 4" AC/DC Brushless Deep Solar Well Pump system?
    The complete solar pump system mainly consists of the solar panels, the control box, and the submersible pump itself, integrating all necessary control, communication, and auxiliary equipment.
    What is the benefit of the AC/DC Automatic Switching Controller?
    The controller automatically switches the power source to AC when the solar illumination drops below 500W, ensuring continuous water pump operation even in low sunlight conditions.
    What intelligent protection functions does the MPPT solar controller offer?
    It features automatic start and stop, water shortage protection, automatic water level control for water towers (via external floating ball switch), solar maximum tracking, and pump fault display.
    How does the AC/DC hybrid complementary model optimize energy consumption?
    It provides full power automatic hybrid compensation between AC and DC sources. It can utilize solar panel output even when it is as low as 1W, maximizing renewable energy use.
    What are the advantages of the permanent magnet DC brushless synchronous motor?
    Equipped with n40sh rare earth strong magnets and high-temperature wire, it increases efficiency by 25%, reduces the required number of solar panels, and offers high reliability, energy savings, and an extended service life.
    What are the working temperature and protection ratings for these controllers?
    The controllers have an IP65 protection grade. The switching controllers operate from -15℃ to 60℃, while the MPPT solar controller operates within a temperature range of -15℃ to 65℃.