The Invention Of Solar Energy

When you imagine the energy of the future solar power is probably in the picture but in recent years less than 2 of the world s electricity has come fro.

The invention of solar energy. Our first wave of products are based on the work of dr. In 1891 baltimore inventor clarence kemp patented the first commercial solar water heater. The development of solar cell technology or photovoltaic pv technology began during the industrial revolution when french physicist alexandre edmond becquerellar first demonstrated the photovoltaic effect or the ability of a solar cell to convert sunlight into electricity in 1839. In 1888 a scientist from russia named aleksandr stoletov built and patented the first true solar cell.

1887 heinrich hertz discovered that ultraviolet light altered the lowest voltage ca pable of causing a spark to jump between two metal electrodes. This breakthrough defined as the photovoltaic effect was influential in later pv developments with the element selenium. It is one of the most renewable and readily available source of energy on planet earth. Solar cell efficiency refers to the portion of energy in the form of sunlight that can be converted via photovoltaics into electricity by the solar cell.

Solar inventions was created with a mission to accelerate the pace of innovation in solar and other clean energy solutions. The efficiency of the solar cells used in a photovoltaic system in combination with latitude and climate determines the annual energy output of the system for example a solar panel with 20 efficiency and an area of 1 m 2 will produce 200. His breakthroughs in the fundamental science of photovoltaics expand the flexibility and effectiveness of traditional solar technology. Some people credit the invention of the solar cell to french scientist edmond becquerel who determined light could increase electricity generation when two metal electrodes were placed into a conducting solution.

By the 3rd century b c greeks and romans bounced sunlight off of burning mirrors to light sacred torches for religious ceremonies. Charles fritts an american inventor described the first solar cells made from selenium wafers. In 1883 american inventor charles fritz created the first working selenium solar cell.