Single-column PV support structure mainly consists of key components such as main beam, secondary beam, front support, rear support, steel column, hoop and monopile foundation, etc. The utility model is related to photovoltaic bracket fields, more particularly to a kind of single column photovoltaic support structure system, including column, cant beam, photovoltaic module, crossbeam, guide rail, middle pressing sleeve, side pressure set, at least one guide rail is set below. The utility model provides a high-strength single-column photovoltaic support, comprising a column which is provided with a framework. The framework comprises two vertical main beams and two transverse main beams. Two bracings in an. Single column photovoltaic bracket calculation PV brackets can be divided into three types: fixed, tilt-adjustable, and auto-tracking type, and its connection method generally has two forms of welding and assembly. The high-strength carbon steel material ensures the stability and durability of the bracket, which is able to operate reliably under. The bracket is set up with long and short legs before and after the bracket, and the legs are bolted to the foundation respectively, one end of the diagonal brace is supported at the foot of the long column, and the end of the middle part is a diagonal beam, and the longitudinal direction is. Xiamen Grengy Photovoltaic Technology Co. Upholding the "Serve Customers and Create Value" principle, it offers high-quality, efficient, safe, and long-lasting products.