Tracking the Sun: An Historical Summary of the Installed Price of Photovoltaics in the United States

These annual reports describes historical trends of the installed price of grid-connected PV systems in the United States for residential, commercial, and utility-scale PV systems. These trends demonstrate price fluctuations based on type, regional location, and scale of the PV system installation. The reports conclude with a discussion of government implications and actions to continue driving down PV installed prices.