600W 12V 24V Wind Turbine Gennerator 3 or 5 Blades 12M/S Low Speed Windmill LED Indicate Light With Free MPPT Charge Controller 600W 12V 24V Wind Turbine Gennerator 3 or 5 Blades 12M/S Low Speed Windmill LED Indicate Light With Free MPPT Charge Controller. Sale price : $170.10 Category : Home Improvement