PH2.5-350W Wind Turbine -Rotor blade diameter: 2.5m< -Numbers of blades: 3 -Start up wind speed: 2.5m/s -Rated wind speed: 6.5m/s -Rated output power: 350W -Output Voltage: AC 110V 220V DC 24V DC36V -Height: 6m -Generator Weight: 5kg -Temperatureof working surrounding: ±45°C