The Open PV database is a compilation of data from Lawrence Berkeley National Laboratory's (LBL) annual Tracking the Sun (TTS) analysis and data submitted by the solar community. The last upload of TTS data was completed on August 24, 2016, based on data from LBL's Tracking the Sun IX report. The statistics, rankings, and other estimates presented by the Open PV Project are only estimates and may not represent the actual current market status. All values presented on this website will continuously change as more data are added to the Open PV database.

For additional estimates on the current state of the US PV market see also: IREC's "U.S. Solar Market Trends Report 2013".