... in 2.5m/s,high efficiency 2,magnetic levitation 3,safety, little vibration and noise 4,CE,ISO, ... /2.0(M)2.5/2.4(M)3.2/3.5(M)Turbine Weight29KG40KG150KG165KG230KGBlades Materialaluminum alloyaluminum alloyaluminum alloyaluminum ... Speed65m/s65m/s60m/s60m/s60m/sGenerator TypeAC, 3 phasesAC, 3 phasesAC, 3 phasesAC, 3 phasesAC, 3 phasesController Output Voltage12V12V24V24V 48V Controller Output Current ...