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What does solar energy do?
Solar energy helps to power your home or place. Solar powered photovoltaic (PV) panels convert the sun’s rays into electricity. Solar energy is radiant light and heat from the sun that is harnessed by a range of technology such as solar heating,photovoltaics, and solar thermal energy. -
Why is solar energy important?
Solar energy is important because it is the safer way of energy. This is because if everyone had solar energy it would replace all the unsafe fossil fuels. -
How solar energy works?
solar energy system works by Photovoltaic cells convert the sunlight to electricity. The electrical panels sends signals to your lights and other electrical things giving power. -
1839 first solar power invention
In 1839 Alexandre Edmond Becquerel was first to create/invent solar power he invented solar power at his home country Paris.This invention was Important becuase it was the start of a very popular thing. -
1878 solar power generator
In 1878 Augustin Mouchot unveiled his solar power generator at the Universal Exhibition in Paris.This is important because solar power generator’s are now world wide. -
1% efficiency
In 1883 Charlie fritts came up with a simple design using a thin layer of gold making. This was an important point in time because efficiency helps the environment and this involved efficiency. -
1954 photovoltaics
David Chaplin,Calvin fuller and Gerald Pearson credited with the world’s first solar cell.They pushed the efficiency of solar power from 4% to 11%.they basically just converted sunglight to power. -
1955 solar power advertising
In 1955 solar power started to sell commercially for 25 cents from a company called Hoffman electrics. This was important in 1955 becuase it was the first ever advertising of solar energy. -
1985 inventions to do with solar power
In 1985 many more things started to get used by solar energy such as cars,satellites,spacecrafts and buildings.This was massive in 1985 because it was the start of lots of solar energy years to come. -
1985 cilicon cells
In 1985 the University of NSW’s Centre for Photovoltaic Engineering invented silicon cells with 20% efficiency.This was important because they were the first people to get the efficiency to 20%. -
world’s largest renewable energy program
In 1992 Germany launched the world’s largest national Renewable Energy Program.This is important becuase it was the world’s largest renewable energy program. -
Solar star
In 2013 Construction begins on Solar Star, a 579 mega watt solar power station in america. On its completion in 2015 it became the world’s largest solar farm in terms of installed capacity.This is important because it became the world’s largest solar farm -
Current use of solar energy
Solar energy is currently getting used to power people’s home’s and businesses in replace for power that comes from fossil fuels.This is important because it keeps our environment clean. -
Bibliography
https://en.wikipedia.org/wiki/Solar_power
https://www.energymatters.com.au/panels-modules/http://energyinformative.org/the-history-of-solar-energy-timeline/
https://www.solargain.com.au/timeline-history-solar-power
Solar power by:solar power state
Solar power for dummies -
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Solar energy in the future
Solar energy will be used much more in the future becuase it is the cheaper and more reliable way to power your house.Also the most important thing is unlike normal power from fossil fuels solar power doesn’t come from fossil fuels making it safer for the environment.
