THE TRACKING SYSTEM STRUCTURE FOR PHOTOVOLTAIC POWER GENERATION

摘要

A tracking system structure for solar power generation is provided to improve precision control to yawing operation according to the high degree of the sun and improve precision control to swing operation according to the direction of the sun. A tracking system structure for solar power generation comprises: a support pillar(10) fixed to a concrete structure prepared underground with a anchor bolt; a support pillar upper flange being welded into the upper part of the support pillar; a yawing module(100) installed at the one side of the support pillar upper flange; a swing module(200) rotated in the vertical shaft of the support pillar; and a solar cell module(300) rotating from side to side with the drive of the yawing module based on a yawing axis coupled on the swing module.