500W Wind Turbine Generator pairs a 12V three-phase AC permanent magnet synchronous motor with three reinforced fiberglass nylon blades to produce off-grid electricity for homes, farms, RVs, boats, and remote cabins. The 47-in rotor starts spinning at a low 2.5 m/s wind speed, reaches rated 500W output at 12 m/s, and operates between 3 and 25 m/s. Die-cast aluminum housing seals out rain, salt air, and dust, while an adjustable tail keeps the rotor pointed into shifting winds. The included MPPT charge controller fine-tunes voltage and current for the connected battery bank, and an anemometer reads live wind speed. Tower pole sold separately.
500W 12V Power Output: 12V three-phase AC permanent magnet synchronous generator delivers a 500W rated output at a 12 m/s rated wind speed for off-grid charging
Low 2.5 m/s Start Wind Speed: Lightweight 3-blade rotor begins spinning in light breezes for steady output in regions averaging Beaufort 3 or stronger winds
Weatherproof Die-Cast Build: Die-cast aluminum body and reinforced fiberglass nylon blades resist rain, dust, and -40 to 80C temperatures for long outdoor use
Off-Grid Power Use: Charges 12V battery banks for cabins, farms, RVs, boats, monitoring stations, and homestead lighting where solar alone is not enough
MPPT Controller Plus Anemometer: Bundled MPPT controller balances current to the battery while a wired anemometer reads live wind speed for site planning
Specification: Noise Level: 55dB; Startup Wind Speed: 2.5 m/s; Rated Power: 500W; Number of Blades: 3; Wheel Diameter: 47 in / 1.2 m; Rated Wind Speed: 12 m/s; Controller: Included; Overall Dimensions: 47 x 47 x 26.7 in / 1200 x 1200 x 680 mm; Net Weight: 14.3 lbs / 6.5 kg; Voltage: 12V; Water Resistance: Waterproof; Adjustable: Yes