500W Wind Turbine Controller, 12V/24V

● 500 watt wind turbine controller suitable for use with 12V/24V wind turbines. MPPT tracking, breeze start. ● Low-voltage charging of wind turbines. Light-emitting diode display, enhanced cooling channels. ● Protection against battery dropout, lightning protection, solar nighttime backlash protection. ● Suitable for wind and light complementary street lamps, pastoral farming, monitoring and security, yacht fishing boats.
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⏱️ Delivery: 6-12 days
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The controller adopts MPPT (high power point tracking) control method. It can ensure that the wind turbine can charge the battery at low wind speed and low rotational speed. Under the same conditions, it improves the utilisation rate of wind turbine power generation by 15-20%. Waterproof appearance design meets the requirements of field use. For off-grid home power systems, remote and rural area power supplies, and wind and light complementary street lamps, pastoral farming, monitoring and security, yacht fishing boats.

500W wind turbine controller feature


  • Selection of high-quality industrial-grade components and perfect electrical protection make the system more reliable.
  • Adopting water/dust proof design, eliminating the damage problems caused by field use.
  • Voltage and current limiting charging mode ensures that the battery is always in a good charging state.
  • MPPT power tracking charging mode, more efficiently extracting energy from the wind turbine charging, low voltage charging.
  • Adopting PWM mode for stepless soft unloading, releasing the excess electric energy, protecting the battery and safe operation of the fan.
  • High-quality aluminium alloy appearance design, small size, good heat dissipation.


  1. Battery protection function: battery power-down, lightning protection, solar night anti-reverse charge protection.
  2. MPPT tracking breeze start: MPPT mode, Breeze Start solves the dormant state of the fan at low wind speeds.
  3. Light emitting diode: intuitive display of status, reinforced cooling channels.
  4. Low-voltage charging of the turbine: superior to PWM controllers, which require the turbine voltage to be higher than the battery in order to charge.
500W wind turbine controller detail
Rated Power 500W
Rated Voltage 12V/24V(Auto)
Charging Mode MPPT
Protection Grade IP67
Fan Rated Current 20A
Protection Mode Battery overcharge, overload, fan current limiting, automatic braking
Display Mode Diode indication
Performance MPPT power point tracking mode charging
Unloading Mode PWM noiseless soft unloading method
Operating Temperature and Humidity Range -20℃~+60℃/35%~85%RH ( no condensation)
Home rooftop power generation

Home Rooftop Power Generation

Remote communication base station

Remote Communication Base Station

Agricultural irrigation

Agricultural Irrigation

Road lighting

Road Lighting


Q1. Is the controller compatible with different wind turbine models?

Yes, as long as the wind turbine's maximum output does not exceed 500W and it is compatible with 12V or 24V systems, this controller can be used.

Q2. How does the MPPT feature benefit my wind turbine system?

The MPPT (Maximum Power Point Tracking) feature optimizes the power output from your wind turbine, allowing it to charge batteries even at low wind speeds. This increases overall efficiency by 10%-15%.

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