Photovoltaic power generation grid

The utility model provides a photovoltaic power generation grid, which comprises a photovoltaic assembly, a back plate piece and a fixing assembly, the photovoltaic assembly comprises a plurality of photovoltaic panels which are mutually connected, the back plate piece is suitable for being connected with a wall body, two ends of the back plate piece are respectively connected with the photovoltaic panels at the end parts of the photovoltaic assembly, and the fixing assembly is used for fixing the photovoltaic assembly. One end of the fixing assembly is connected with one side, far away from the wall body, of the back plate piece and protrudes out of the back plate piece, and the other end of the fixing assembly is connected with a photovoltaic panel between the two ends of the photovoltaic assembly, so that the photovoltaic assembly protrudes out of the wall body. According to the photovoltaic power generation grid with the structure, the back plate piece is connected with the wall body, the fixing assembly