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Important Fun Facts About Solar Power
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 developments in technology that have taken place in recent years that have enabled us to fully harness this power.
Families in ancient Greece built 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 discovery of the photovoltaic effect is credited to the French physicist Alexandre-Edmond Becquerel in 1839.
In 1921 the Nobel Peace Prize was awarded to Albert Einstein for experiments with solar power and photovoltaics.
Way back in 1955 The American Solar Energy Society held its first gathering in Phoenix and attracted the first Russian scientist to the US following the second World War. There is film footage exhibiting early photovoltaics which was designed for NASA, solar cookers and solar heating panels.
The first solar flight took place in 1974 in California by an unmanned plane which was put together by two brothers Roland and Bob Boucher.
In 1975 the first solar boat 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 a solar-powered car race covering 3021 km through the Australian outback from Darwin to Adelaide.
Did you know that it is possible to increase any solar panel output by 75% by simply placing a mirror that is about twice the size of the panel on the ground in front of the panel?
PV cells do not require direct sunlight to work - you can still produce some electricity on a cloudy day.
Solar electricity is a green, renewable energy and does not release any damaging carbon dioxide or other pollutants. A typical home Photovoltaic system could save around 1200kg of CO2 per year 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 can sell any extra electricity that you produce using your solar power back to the power company and make a bit of money.
It takes no more than 8 minutes for solar energy to travel from the sun to earth.
About 30% of the radiation that we receive from the sun in the upper atmosphere is reflected back to space. The remainder is absorbed by the clouds, oceans and land masses on Earth. Yet even in these conditions, the energy that our planet receives from just one hour of sun exposure is equivalent to the amount of power that humans use in an entire year.
Large scale solar projects that are being constructed world wide show that sun powered clean energy technology are both achievable and also profitable. Solar power plants produce Megawatts (MW) with one MW being sufficient power 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 power stations that could supply Europe with all of its power 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.
Solar Energy Is Becoming The Greatest-Invested-In Alternative Energy Supply 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 Lights - Spend Less On Electrical Charges
Reduce your energy bill and install solar power lights in your garden. Installation could not be easier for many types of solar garden lights it is as simple as either staking it into the ground or affixing it to a post.
Keys On Buying The Appropriate Solar Light
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.
Christmas Solar Garden Lights - Keeping Your House Safe Over Christmas
Christmas solar lights come on when night falls. They come on all by themselves. You do not need to be in the house for this to happen. Why does this make your house safer?
Solar Power Electricity Is Urged By Governments Across The World
Solar power electricity is just one of several methods that are used to generate electrical power. Scientists state that solar energy can potentially supply many, many times the total world energy requirements.
Discount Solar Power Panels - How To Obtain Quality Panels For Less
If you want more information regarding the discount solar systems, you can go online through the net. You could see different sites and different establishment where you can find this discount solar panels.
Boost Your Open Air Space Using Solar Outdoor LED Bulbs
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 Energy Porch LED Lamps
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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