● Low start up wind speed, compact, light,beautiful and with little vibration. ● Easy installation, flange connection. ● Blades using aluminum alloy, spray-paint and oxidation treatment of the blades surface, strengthen the anti-corrosion level, more beautiful and durable.Color optional. ● Patented permanent magnet ac generator with special stator (maglev generator), effectively reduce torque, make only 1/3 torque of ordinary generator, well match the wind wheel and generator, and ensure the performance of whole system. ● Controller, inverter can be matched according to customers’specific needs.