small Squirrel-cage wind turbine 1.wind/solar hybrid street lighting power system 2. Low fan speed, good stability 3.2 years 300W wind turbine CE ROHSFEATURES: 1, Use the alien magnet and unique winding structure, low starting wind speed, 2.5 m/s will start, without any auxiliary starter.2, Use nylon and carbon fiber composite materials for leaves, corrosion resistant, high temperature resistant, ...