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    Picture of 3kW Wind Turbine Controller, 96V/120V
    Picture of 3kW Wind Turbine Controller, 96V/120V
    Picture of 3kW Wind Turbine Controller, 96V/120V
    Picture of 3kW Wind Turbine Controller, 96V/120V
    Picture of 3kW Wind Turbine Controller, 96V/120V

    3kW Wind Turbine Controller, 96V/120V

    1 review(s) | Add your review
    SKU: PH-WTC-3KW
    $735.87
    ● 3000W wind power controller with bypass dump load, can also be used with solar panels. ● Suitable for 96V/120V batteries, can be set according to the actual rated voltage of the battery. ● LCD screen display, convenient for users to operate while clearly and intuitively show the data. ● Optional data communication function.
    🚚 Free shipping
    ⏱️ Delivery: 6-12 days
    🔙 30-day Returns
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    Overview

    This wind turbine controller is specially designed for small wind and light hybrid system, which can simultaneously control the wind turbine and solar panel to charge the battery safely and efficiently, and at the same time, it has the functions of wind turbine overspeed protection and battery overcharge protection. It has a PWM design wide frequency dump load function, which helps to extend the service life of the wind turbine. Not only that, it is also equipped with wind turbine automatic and manual dual braking function, as well as as data communication function as an optional, TTL232 or RS485 communication method can be selected. The hard shell ensures its durability, and the limit can be operated in -40~+60℃ environment with protection class IP41.

    3000W wind turbine controller feature

    Feature

    • Digital design, modular structure, stable and reliable operation.
    • LCD display system dynamic and accurate data, automatic alarm when system is abnormal.
    • Perfect protection functions such as overcharge, overdischarge, overload, short circuit, anti-reverse connection, and so on.
    • Users can freely adjust the system settings of protection voltage, recovery voltage and other parameters.
     

    Details

    1. LCD Screen: LCD with green backlight, can display battery voltage (V) charging current (A).
    2. UP: Page up button.
    3. DOWN: Page down button.
    4. OK: Confirm/Enter button.
    5. ESC: Cancel button.
    6. External dump load port.
    7. Solar panel input port, pay attention to the polarity.
    8. Battery input port, pay attention to the polarity, prohibit reverse connection.
    9. Wind turbine AC input port, no polarity input.
    3000W wind turbine controller details
     

     

    3000W Wind Turbine Controller Wiring Diagram

    3000W wind turbine controller wiring diagram

    Specs
    Battery Specifications  
    Applicable Battery Voltage 96V/120V
    Battery Protections Overvoltage protection, undervoltage protection
    Overvoltage Protection Point Voltage 118V±0.5V (at 96V) (settable)
    Overvoltage Recovery Point Voltage 114V±0.5V (at 96V) (settable)
    Undervoltage Protection Point Voltage 90V±0.5V (at 96V) (settable)
    Undervoltage Recovery Point Voltage 84V±0.5V (at 96V) (settable)
    Solar Panel Input Specifications  
    Applicable Solar Panel Rated Power 3000W
    Rated Input Current 30A
    Dumping Method Open-circuit dumping
    Wind Turbine Input Specifications  
    Applicable Wind Turbine Rated Power 3000W
    Rated Input Current 30A
    Dumping Method PWM stepless high-frequency dumping
    Others  
    Display LCD display
    Communication TTL232 (5V level), RS485 (optional)
    Displayable Parameters Wind turbine input voltage/current/power/power generation/speed/unloading current; Battery voltage/charge current/power/total charge/battery status
    Standby Power Consumption ≈40ma
    Operating Temperature and Humidity Range -40~+60℃/20~85%RH
    Protection Class IP41
    Size 320mm*350mm*155mm
    Net Weight 8.2kg
    Application
    Energy supply for home

    Energy Supply for Home

    Energy supply for street lights

    Energy Supply for Street Lights

    Onshore wind turbine

    Onshore Wind Turbine

    Offshore wind turbine

    Offshore Wind Turbine

    FAQ

    Q1. What is dump load and what is its role in 3000W wind turbine controller?

    When the wind is too strong or the generator is under light or no load, the output voltage may exceed the safe range. At this time, the dump load will automatically put into work to increase the load of the generator to reduce its speed and protect the equipment from damage. Read What is a Dump Load for Wind Turbine Controller? for more details.

    Q2. What is PWM stepless high-frequency dumping?

    PWM stepless high-frequency dumping is an advanced dumping technology that reduces or removes wind turbine loads smoothly and continuously by adjusting the frequency and duty cycle of the PWM signal. Advantages of this technology include fine load control, improved dynamic response and stability of the system, reduction of shocks and mechanical stresses on the grid, and extended equipment life.

    1 review(s)
    5.0 1
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    Peregrine | 8/3/2026 12:56 AM
    Solid 3kW Controller – Built like a tank!
    Bought this 96V/120V hybrid controller for my off-grid setup in Montana. Handles my 3kW wind turbine and solar panels effortlessly. The PWM dumping keeps everything stable during heavy gusts, and the LCD menu is super clear. Pure quality—highly recommend!
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