SINGLE SHAFT ROTARY TYPE SUPORTER FOR POTOVOLTAIC POVER GENERATION AND POTOVOLTAIC POVER GENERATION SYSTEM USINT THE SAME

摘要

A single shaft rotation type supporter for generating photovoltaic power and a photovoltaic power generation system using the same are provided to perform economically a photovoltaic power generation process by using a sunlight tracking method. A single shaft rotation type supporter for generating photovoltaic power includes a plurality of supporting pillars(10), a drive unit(20), an idler unit(30), a plurality of torque tubes(40), and a plurality of mountain rails(50). The supporting pillars are installed in a predetermined distance on the same line along a slope of an inclined land. The drive unit is fixed to at least one of the supporting pillars. The drive unit reduces rotary power generated from a drive motor by using a reducer. The drive unit transmits the reduced rotary power through a bearing shaft(25) of a drive side. The idler unit is fixed to an upper side end of the remaining supporting pillar of the supporting pillars. A bearing shaft(35) of an idler side is rotatably fixed to the idler unit. The torque tubes are rotatably fixed by using the bearing shaft of the drive shaft and the bearing shaft of the idler side. The mountain rails are fixed on each of the torque tubes in order to cross the torque tubes. A plurality of sun light battery modules are fixed to upper sides of the mountain rails.