The large-span flat single-axis tracking type flexible photovoltaic bracket system designed by the application has the characteristics of capability of automatically adjusting and tracking the incident angle of sunlight, short construction period, small number of pile foundations . The large-span flat single-axis tracking type flexible photovoltaic bracket system designed by the application has the characteristics of capability of automatically adjusting and tracking the incident angle of sunlight, short construction period, small number of pile foundations . This P flat single-axis photovoltaic tracking bracket is made of Q 35 B high-strength steel with overall hot-dip galvanized anti-corrosion, and has a design life of 25 years. It features tracking accuracy of ±0. 5°, adjustable azimuth angle of ±45°, and is equipped with an astronomical + GPS. e-axis solar trackers in photovoltaic plants. Specifically, the methodology starts with the design of the inter-row spacing to avoid shading between modules, and the determination of t e operating periods for each time of the da nd-mount solar mounting solutions since 2009. The main accessories are made of carbon steel and are hot-dip galvanized orgalvanized magnesium. The utility model relates to the technical field of photovoltaic supports, and particularly discloses a single-axis tracking photovoltaic support, which comprises a photovoltaic support body and further comprises: the support component is arranged on one side of the upright post and used for stably. The application belongs to the field of photovoltaic supports, and discloses a large-span flat single-axis tracking type flexible photovoltaic support system, which comprises a load-bearing cable system with a fishbone structure, wherein the load-bearing cable system comprises a first cable with a. Single Axis Solar Panel Independent Tracking System with Multi Rod Single Axis Panel Independent Tracking System with Multi Rod is driven by multi motor controls. Multiple support points are stable and reliable.