సౌరవిద్యుత్‌ ఉత్పత్తిని మొట్టమొదటగా ఏ దేశం ప్రారంభించింది?
Spain is one of the top ten countries by solar photovoltaics installed capacity and the first country for concentrated solar power (CSP) in the world.
In 2016, the cumulative total solar power installed was 6,969 MW, of which 4,669 MW were solar PV installations and 2,300 MW were concentrated solar power. 
In 2016, nearly 8 TWh of electrical power was produced from photovoltaics, and 5 TWh from CSP plants. During 2016 Photovoltaics accounted for 3% of total electricity generation and solar thermal an additional 1.9%.
Spain