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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

  • Product typeOther Appliances
  • Overall 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.

How it compares

Measured against everything we stock in Specialty Kitchen Gadgets, at today’s prices. Recalculated every night.

Price $89.99
Pricier than about 66% of the 3,885 comparable items (median $66.99).

Specifications

Product
Product typeOther Appliances

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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