Provided is a photovoltaic power generation greening complex facility that effectively uses a wall surface of a building and also exhibits an aesthetic appearance, and that achieves both photovoltaic power generation and plant growth. SOLUTION: A composite facility comprising a photovoltaic power generation facility 20 and a facility for greening a wall surface of a building, wherein a solar cell panel 23 in the photovoltaic power generation facility is disposed on or near the wall surface of the building. The pot part 11 of the plant in the building wall greening facility is arranged at the lower part on the back side of the solar cell panel that can be shaded by the solar cell panel. [Selection] Figure 2【課題】建造物の壁面を有効に使うと共に美観も呈し、太陽光発電と植物育成とを両立させる太陽光発電緑化複合設備を提供する。【解決手段】太陽光発電設備20と、建造物の壁面を緑化する設備とを具備する複合設備であって、太陽光発電設備における太陽電池パネル23を、建造物の壁面またはその近傍に配置し、建造物壁面緑化設備における植物の鉢部11を、太陽電池パネルによって日陰となり得る太陽電池パネル背面側下部に配置する。【選択図】図2