Horizontal axis wind turbine


 This paper describes a systematic approach to building an intelligent solar Tracking system (ISTS), for improving the performance of panels. The ISTS is hybrid hardware / software prototype, which automatically provides best alignment panel with sun, get maximum output (electricity). method increasing power collection efficiency by developing device that tracts sun keep at right angle its rays.The Embedded tracking instrumentation using microcontroller. consists Light Dependent Resistor (LDR) sensor, DC motor .Arduino UNO microcontroller main component controlling system. will track location ensure always perpendicular therefore optimizing output. operation on sunny and bad weather condition has been presented in this paper. prototype stated future works.