I have found an interesting and useful infographic that shows the history of Solar Energy. The image shows how the history of solar energy evolved up to date. Here�s the information that you need to know: 7th century B.C. � The first recorded use of sun�s rays to make fire occurred. 1839 � Alexandre Becquerel discovered the photovoltaic effect. 1883 � The first solar cell has been created 1954 � A scientist develops solar panels capable of converting sunlight into electricity. It was introduced by Bell Labs. 1958 � U.S. Signal Corps labs fabricate n-on-p silicon photovoltaic cells. 1970s � Solar cells gain application as navigation warning lights and horns in various systems. Today, solar cell productions have increased eventually in fast developing factories in China. As the installation and manufacturing of photovoltaic modules doubled worldwide, it significantly puts a number of Western factories out of business. Visit Gold Coast Solar Panels today to know more about Solar Energy.