This paper presents a comprehensive review conducted with reference to a pioneering, comprehensive, and data-driven framework proposed for solar Photovoltaic (PV) power generation prediction. . What is the progress made in solar power generation by PV technology? Highlights This paper reviews the progress made in solar power generation by PV technology. Performance of solar PV array is strongly dependent on operating conditions. Manufacturing cost of solar power is still high as compared. . PVGIS provides information on solar radiation and photovoltaic system performance for any location in the world, except the North and South Poles. It allows homeowners, small building owners, installers and manufacturers to easily develop estimates of the performance of potential PV installations. Global solar photovoltaic capacity has grown from around 40 gigawatts in 2010 to approximately 2.