Here is a selection of fascinating solar power fun facts. People have used the sun as a heat source for hundreds of years. It is only with the progress in technology that have taken place in recent years that have helped us to fully harness this energy.
Families in ancient Greece constructed their homes to get the most sunlight throughout the chilly winter months. The ancient Greeks believed that the sun was the god Helios and he drove his chariot around the earth up towards the sky in the morning and in the evening back again.
The invention of the photovoltaic effect is attributed to the French physicist Alexandre-Edmond Becquerel in 1839.
In 1921 the Nobel Peace Prize was given to Albert Einstein for investigations with solar power and photovoltaics.
Way back in 1955 The American Solar Energy Society held its first conference in Phoenix and attracted the first Russian scientist to the US following the second World War. There is film footage showing early photovoltaics which was designed for NASA, solar cookers and solar heating panels.
The first solar flight occurred in 1974 in California by an unmanned plane which was specially designed by two brothers Roland and Bob Boucher.
In 1975 the first solar vessel was built in England and in 1996 Kenichi Horie from Japan made the first solar powered crossing on the Pacific Ocean in a catamaran.
The first World Solar Challenge was held in 1987. This is the solar-powered motor competition covering 3021 km over the Australian outback from Darwin to Adelaide.
Did you know that it is possible to increase any solar panel output by 75% by simply positioning a mirror which is approximately twice the size of the panel on the surface in front of the panel?
PV cells do not require direct sunlight to work - you can still produce some electric power on a gloomy day.
Solar electricity is a green, sustainable energy and does not release any damaging carbon dioxide or other pollutants. A typical home Photovoltaic system can help save around 1200kg of CO2 annually which is around 30 tonnes spanning a lifetime.
It is possible to store the electricity that your solar power system produces in batteries for a cloudy day.
You may sell off any extra electricity you produce using your solar power back to the power company and make a bit of money.
It takes no more than eight minutes for solar energy to travel from the sun down to earth.
Approximately 30% of the radiation that we receive from the sun in the upper atmosphere is reflected back into space. The remainder is absorbed by the clouds, oceans and also land masses here on Earth. Nevertheless even in these types of conditions, the energy that our planet receives from just one hour of sun exposure is equivalent to the amount of energy that human beings use in a whole year.
Large scale solar projects that are being constructed world wide show that sun powered clean energy technology are both achievable and also lucrative. Solar power plants generate Megawatts (MW) with one MW being sufficient energy to supply 1000 homes. One of the largest solar energy projects that the world has ever seen is the "Desertec" plan to utilize the uninhabitable North African desert for a power grid of concentrated thermal electrical power stations which will supply Europe with all of its energy needs by the year 2050. So much progress in such a brief period of time let us see where solar electricity will go from here.
Wind Energy Is Becoming The Utmost-Invested-In Alternative Energy Source For Now
When it comes to talking about alternative energy resources, there really are quite a few. Throughout the many years quite a few discoveries have been made and it is only in this present era that people are actually harnessing the power of Nature.
Solar Power Companies - Facts You Need To Know About The Worldwide Energy Leaders
These days there are thousands of solar power companies that are able to supply solar power equipment to homeowners who want to save money on their energy costs.
Use The Power Of The Sun's Rays With DIY Solar Power For Your Dwelling And Produce Your Own Electricity
Using the power of sun with solar electricity is a benefit to the environment and to your home. Solar electricity is already being used to supplement power for a number of large cities in North America.
Use Small Solar Panels For Small Scale Alternative Energy Projects In Your Home
There has never been a better time to build a small solar panel, make a move to low carbon living and begin to save money on your electricity bills.
Guidelines On Investing In The Suitable Solar Lights
Everyone is in competition to have more and more profits. And the only possible thing to happen is either the income would increase or the expenses would go down.
Develop Your Exterior Area With The Solar Outdoor LED Lights
You can find solar LED lights which have been made especially for the outside. These lights can exist through extreme weather conditions. There are also solar lights that feature vandal-proof panels. The actual fact that most of these are automatic also adds to their effectiveness.
Solar Power Deck LED Lights
A lot of folks are choosing to spend more time outdoors enjoying time on there decks, and at night they're in need of some kind of lighting. This night time light may be rendered by solar deck LED lights.
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