Wind Turbine Generator 5 Blades Charger Controller 12V Kit 600W Vertical Lanter

High Efficiency: The powerful 600W, 6.56 ft/s start-up wind speed, 42.65 ft/s rated wind speed, 147.64 ft/s survival wind speed, and 5 blades allow for fast startup and high wind energy utilization. This wind turbine generator is made of high-class material, which is sturdy and durable.

eBay