Automatically Solar Energy Tracking and Collecting System

摘要

An automatically solar energy tracking and collecting system includes a solar energy concentrator and a pedestal for supporting and locating the solar energy concentrator. The pedestal has at least one universal joint connecting with the solar energy concentrator, at least one supporting shaft engaging with the universal at least one joint, at least one photo sensor for detecting the direction and position of sunbeams and a pump driving the at least one supporting shaft to expand or contract according to the detecting signal from the at least one photo sensor. The at least one supporting shaft cooperates with the at least one universal joint to adjust the position and angle of the solar energy concentrator relative to a predetermined reference surface.