Wind Turbine Generator 500W 12V, MPPT, 5-Blade

500W 12V wind turbine generator kit delivers dependable off-grid charging with low-wind startup for RVs, boats, cabins, and backup power setups. The 5-blade rotor begins generating at just 2 m/s and automatically yaws into the wind for stronger energy capture. A 3‑phase permanent magnet alternator and included MPPT controller help improve charging efficiency, while corrosion-resistant materials support marine and outdoor use.

• Delivers 500W rated output at 12V for battery charging and small off-grid power systems


• Starts generating at 2 m/s startup wind speed to capture power in lighter breezes


• Includes MPPT controller for efficient tracking and more stable charging performance


• Adjusts yaw automatically to face wind direction for improved turbine efficiency


• Resists weather with nylon fiber blades, aluminum housing, and stainless steel tail

Built for real-world installs on terraces, gazebos, chalets, marine decks, and motor homes, this wind power generator combines a durable die-cast aluminum body with a fast heat-dissipating design for steady operation. The 5-blade nylon fiber rotor is lightweight and corrosion-resistant, and the hoop-mount design simplifies assembly versus flange setups. If you need a compact wind charging solution for a 12V battery system, grab yours today and get ready for wind-driven power where the grid can’t reach.

• Rated power: 500W


• Rated voltage: 12V


• Rated current: 29A


• Generator type: 3‑phase AC permanent magnet


• Magnet material: Neodymium iron boron


• Blades: 5


• Blade material: Nylon fiber


• Cabin material: Die-casting aluminum, paint-coated finish


• Tail material: Stainless steel, paint-coated finish


• Rotor diameter: 47 in / 1.2 m


• Hoop diameter: 2 in / 54 mm


• Start-up wind speed: 6.56 ft/s (2 m/s)


• Rated wind speed: 42.65 ft/s (13 m/s)


• Survival wind speed: 164 ft/s (50 m/s)


• Rated speed: 900 r/min


• Controller system: Electromagnetic / yaw


• Regulating way: Automatic adjustment


• Working temperature: -40°C to 80°C (-104°F to 176°F)


• Net weight: 21 lb / 9.5 kg


• Package size: 27 x 11.5 x 7.5 in (69 x 29.5 x 19.5 cm)