Mounting Base:Without Mounting Base Shaft Material:iron is_customized:Yes Model Number:f-5 Type:Wind Power Generator Origin:Mainland China Certification:CE Rated power:10kw voltage:24V 48V 12v Blades number:3 Blade height:1050mm Color:white Warranty and Return 1.Refund or replacement request is available only the requests within 1 weekafter parcel received& returning the item as the same condition as received. 2.Please contact us to request a return authorization. Your name, auctionnumber, and reason forreturn should be included in the email. All items returnedmust contain all originalpackagingmaterils. 3.Please repack the item carefully. Items returned will be tested and a new replacement will beshipped to the buyer immediately when found defective.In theevent that a suitable replacement is not available then a refund will be issued.Shipping, handling and insurance fees are non refundable. 4.If the item is found non-defective, the item will be sent back to the buyer atbuyer’s expense. 5.Excellent warranty for 1 years.