Who first discovered solar energy? Who discovered solar energy? Edmond Becquerel discovered the principle behind solar energy in 1839. While working in his father’s laboratory and doing experiments about photography, he discovered that some materials can generate voltage and electric current when exposed to light.
Who is the father of solar energy? Albert Einstein: The Father of Solar Cells.
When was solar invented? In April, 1954, researchers at Bell Laboratories demonstrated the first practical silicon solar cell. The story of solar cells goes back to an early observation of the photovoltaic effect in 1839.
How old is solar energy? Solar energy has been used in various ways since the 7th century BC. The history of solar energy is an interesting story. The sun’s rays were amplified and used to create fire. In the third century B.C. the Greeks and Romans used ‘burning mirrors’ to light torches for religious purposes.