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Important Solar Power Science Fun Facts
Here is a selection of extraordinary 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 power.
Families in ancient Greece designed their homes to get the most sunlight during the chilly winter months. The ancient Greeks thought 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 awarded to Albert Einstein for experiments with solar power and photovoltaics.
Back in 1955 The American Solar Energy Society held its first gathering in Phoenix and attracted the first Russian scientist to the US since 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 put together by two brothers Roland and Bob Boucher.
In 1975 the first solar boat had been constructed in England and in 1996 Kenichi Horie from Japan made the first solar powered crossing on the Pacific Ocean using a catamaran.
The first World Solar Challenge was held in 1987. This is the solar-powered motor race covering 3021 km through the Australian outback from Darwin to Adelaide.
Did you know it is possible to increase any solar power panel output by 75% by simply positioning a mirror which is about twice the size of the panel on the ground in front of the solar panel?
PV cells do not require direct sunshine to work - you can still produce some electric power on a gloomy day.
Solar electricity is a green, renewable energy that does not release any damaging carbon dioxide or other pollution. A typical home Photovoltaic system can help save around 1200kg of CO2 per year which is about 30 tonnes over a lifetime.
It is possible to store the electrical energy that your solar power system produces in batteries for a cloudy day.
You may sell off any extra electricity that you generate using your solar power back to the power company making a bit of money.
It takes no more than eight minutes for solar energy to travel from the sun to earth.
About 30% of the radiation we receive from the sun in the upper atmosphere is actually reflected back into space. The remainder is absorbed by the clouds, oceans and also land masses here on Earth. Yet even in these conditions, the power that our planet receives from merely one hour of sun exposure is equivalent to the amount of energy that human beings use in an entire year.
Large scale solar projects which are being constructed world wide show that sun powered clean energy technologies are both achievable and also lucrative. Solar power plants generate Megawatts (MW) with one MW being sufficient power to supply 1000 households. One of the largest solar energy projects which 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 that could supply Europe with all of its power requirements by the year 2050. So much progress in such a brief period of time let us all see where solar electricity will go from here.
Information You Ought To Discover About Solar Power Costs
There are 2 main factors that govern solar power cost and these are quite simply, the production cost of the solar panels and the installation cost of the solar system in your home.
Use The Power Of The Sun's Rays With DIY Solar Energy For Your Dwelling And Produce Your Own Electric Power
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.
Alternative Electricity For Your Own Residential Home
The trend toward homes that are powered by alternative energy sources, ranging from wind turbines and solar collection cells to hydrogen fuel cells and biomass gases, is one that needs to continue into the 21 st century and beyond.
Solar String Illuminations - A Great Way To Enhance Your Own Home
Solar LED lights are increasingly becoming popular day by day due to its wide applications. Solar LED lights are best option for you to light up your house; they not only help in saving power but also help you to maintain a cleaner environment.
Pointers On Selecting The Ideal 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.
Solar Power Porch LED Light Bulbs
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.
Renewable Electrical Power In Ireland - Building Up An Environmentally Friendly Society
The Irish are currently pursuing energy independence and the further development of their robust economy through the implementation of research and development into alternative energy sources.
A New Source Of Endless Energy: What Exactly Is Solar Energy?
The most exact definition of solar energy is plainly: the energy from the sun. It is a term used to classify the electromagnetic radiation emitted by the sun and intercepted by the earth.
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