Story on solar energy

What is the history of solar energy?

From the earliest days of solar-powered satellites to modern rooftop arrays and utility-scale solar farms, this is the complete history of solar energy—and a look at its exciting potential in the years to come. The story of solar energy begins in 1839 with the work of French physicist Edmond Becquerel.

Who discovered solar energy?

In 1839, Alexandre Edmond Becquerel opened the door to solar energy, showing a strong relationship between light and electricity. In 1873, Willoughby Smith accidentally discovered photoconductivity in Selenium.

How did solar power become a success?

Take a look at the brief history of the key events that led to solar power becoming the success that it is today. While experimenting with metal electrodes and an acidic solution, nineteen-year-old French physicist Alexandre Edmond Becquerel creates the first solar cell.

Why do we use solar energy?

They were often used as light sensors for cameras or other electronic eye applications since they could only convert a mere 0.5% of the sun’s energy into electricity. In 1839, Alexandre Edmond Becquerel opened the door to solar energy, showing a strong relationship between light and electricity.

What was the first chapter of solar history?

In the first chapter of solar history was the discovery that light was related to electricity. The first solar cells or (photocells) did not produce much power and used an element called selenium (Se).

How did humans use solar energy?

In the 7th century B.C., humans discovered that sunlight could be concentrated using a magnifying glass to create fire. This marked one of the earliest instances of humans manipulating solar energy for a specific purpose.