This is a new micro wind turbine generator model designed as a DC wind power teaching tool. It features a turbine blade design and is suitable for educational demonstrations or hobbyist projects related to renewable energy concepts. The item is new and includes free shipping. It can help learners understand basic wind energy conversion principles in a hands-on way. Check the listing for full details on specifications and included components. Turbine Blade Micro Wind Turbine Generator Model DC Wind Power Teaching Tool USA. Color: Green, Condition: New. Listed at 15.99 USD. Description Power Generation Mode: DC Output voltage: 0.1-22V Output current: 0.01-0.2A Motor diameter: approx. 24mm/0.94" Motor shaft diameter: approx. 2mm/0.079" Blade diameter: approx. 120mm/4.72" Mini Wind Turbine Motor Blade LED DIY Kit Power Alternative Energy Generator Package Included 1 * Mini Wind Turbine Motor On Nov 4, 2022 at 23:08:16 PDT, seller added the following information: