VAWT consists of three blades each 3300mm, which are made of three discrete parts of composite with polymericbackground linked together in binding site of the strut connectors. The static analysis of blade structure is based oncomposite fracture factor and material selection and designing the number of layers, fabric angles and layers’ order isdone in finite elements software in such a way that the structure could bear the exerted loads such as aerodynamic forces,centrifuge and gravity. This structure analysis is studied separately in another paper. Each blade is kept through two strutconnectors with special profile made of aluminum (Aluminum6063-TS) to form an arm to create the required torque. The
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