【LowNoise】Thealuminumalloycaseofthewindturbineislightandpretty,lowvibration. 【HighEfficiency】Optimizeddesignofaerodynamiccontourandstructureenablethegeneratortostart-upinlowwindspeed,andimprovetheutilizationofwindenergy,sothattheannualpowergenerationcanbeincreased. 【Safeandreliable】Adoptsmechanicalandelectromagneticdualover-speedcontroldesign,improvesafetyandreliabilityinoperation. 【DurableandSturdy】Theshellisrobustandtight.Thewindturbinecanusedfor15yearswithoutanymaintenanceifitiscorrectlyapplied;3-yearwarrantyisprovided.Canworkat-40°C~80°C. 【Automated】Autowindwarddirectionadjustment.Byoperatingwiththecontroller,itcanmonitorthedataconstantlyduringoperationandgivefaultalarmintime.