Bentism 400W Wind Turbine Generator w/MPPT Controller

This generator features a 400W/12V three-phase NdFeB permanent magnet synchronous motor. It has a low start-up speed of 2m/s and an automatic direction adjustment. Constructed with die-casting aluminum and stainless steel, it is corrosion-proof and waterproof. The price drops from $149.99 to $109.99 w/ free shipping.