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.

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 energy is the energy that is produced by the sun in the form of heat and light. In 1891 baltimore inventor clarence kemp patented the first commercial solar water heater. Charles fritts an american inventor described the first solar cells made from selenium wafers.

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. 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. By the 3rd century b c greeks and romans bounced sunlight off of burning mirrors to light sacred torches for religious ceremonies.

His breakthroughs in the fundamental science of photovoltaics expand the flexibility and effectiveness of traditional solar technology. 1887 heinrich hertz discovered that ultraviolet light altered the lowest voltage ca pable of causing a spark to jump between two metal electrodes. Solar inventions was created with a mission to accelerate the pace of innovation in solar and other clean energy solutions. This breakthrough defined as the photovoltaic effect was influential in later pv developments with the element selenium.

The fact that it is available in plenty and free and does not belong to anybody makes it one of the most important of the non conventional sources of energy. The earliest uses of solar power included focusing the sun s energy through a magnifying glass to start fires for cooking. It is one of the most renewable and readily available source of energy on planet earth.