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White three-blade wind turbine with anemometer and controller, horizontal axis, 47 inch diameter

VEVOR

VEVOR 500W 12V 3-Blade Wind Turbine Kit with Anemometer and MPPT Controller

SKU CH-KG42-J697M

A 500W 12V wind turbine kit with three blades, anemometer and MPPT controller starts at 2.5 m/s and runs up to 25 m/s

  • TypeOther Appliances
  • Width14.96
  • 500 W rated output powers homes and off-grid sites
  • 5 m/s start-up speed captures energy in light winds
  • 3-blade 1.2 m rotor spans 47 in for strong torque
  • MPPT controller optimises voltage and current automatically
  • 55 dB operation keeps noise low for residential use

Wind turbine kit for off-grid power

This 500W 12V wind turbine kit includes a three-blade generator, anemometer and MPPT controller for battery-charging applications on homes, farms, RVs and boats. The permanent-magnet synchronous generator starts at 2.5 m/s and reaches rated output at 12 m/s. Tower pole is not included.

500W rated power at 12 m/s wind

The single figure that decides fit is the 500W rated output at 12 m/s wind speed with a 2.5 m/s start-up threshold. If your site averages below 3 Beaufort scale the turbine will rarely reach rated power. Match the controller to a 12V battery bank and size wiring for the full 500W.

55dB noise from 1.2 m rotor

Normal operation produces 55dB at the 1.2 m wheel diameter while the MPPT controller regulates voltage and current for the 12V system. The three-blade design runs at 12 m/s rated wind speed within a 3–25 m/s operating range. Net weight is 6.5 kg for structural mounting planning.

Highlights

  • 500 W rated output powers homes and off-grid sites
  • 5 m/s start-up speed captures energy in light winds
  • 3-blade 1.2 m rotor spans 47 in for strong torque
  • MPPT controller optimises voltage and current automatically
  • 55 dB operation keeps noise low for residential use

Specifications

TypeOther Appliances
Width14.96

Questions about this item

What does the 500W rating actually mean once the turbine is installed?

The 500W rating is reached at a steady 12 m/s wind speed; at lower speeds output drops, and the unit starts generating from 2.5 m/s.

What does the included MPPT controller handle in practice?

The controller adjusts current and voltage from the three-phase AC generator to suit a 12V battery bank and protects against over-charge.

What mounting hardware is required beyond the supplied sleeve and screws?

A tower pole is not included; you must provide a pole that fits the supplied sleeve and can support the 6.5 kg unit at 1.2 m rotor diameter.

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