AG5 is a new generation of ground support products based on AG4 system, which is mainly applicable to the installation of large-scale photovoltaic power stations in China. This product also is a highly pre-installed, applicable to the wind and snow resistance demand higher installation area, and on the left and right and up and down direction before and after the adjustment to the whole system, greatly reduces the requirement for installation accuracy. The professional structure design can effectively improve the aging of the installation and greatly reduce the installation cost.