Twenty Facts You Need to Know About Solar Energy

Solar power is justifiably viewed as the most easy-to-access energy resource available today. You can’t find any non-renewable energy source, safe for the environment, that can provide the endless energy that solar power can.

You might have read many things about solar power, but take this opportunity to learn several genuinely fascinating facts about solar energy. Ideally, this article will help you choose whether or not you should install solar panels in your home.

Here are a few facts about solar energy to help you evaluate the ability of solar energy to meet worldwide needs:

Fact 1:Solar energy is a completely free source of energy,and it is abundantly available. In spite of the fact that the sun is 90 million miles from the earth, it takes just 10 minutes for light to travel that distance.

Fact 2:Solar energy, which includes bright heat and light from the sun, can be harnessed with modern technologies, including photo-voltaic, artificial photosynthesis, solar heating, solar architecture, and solar thermal electricity.

Fact 3:High initial investment is one reason why solar energy is still not used by more individuals throughout the world.

Fact 4:The earth receives 174 Peta watts of incoming solar radiation in the upper environment. Around 30% is reflected back to space, and the rest is consumed by oceans, land masses, and clouds.

Fact 5:Solar energy is applied in numerous ways, including evaporation, biomass, electricity, heating water,building as well as in transport.

Fact 6:Solar energy has other uses as well. By means of photosynthesis, Solar energy is changed over by green plants into chemical energy which makes the biomass that eventually makes up fossil fuels.

Fact 7:Horticulture and agriculture can take great advantage of solar energy. These enterprises incorporate strategies like the planning of planting cycles and blending of plant varieties. Green houses are even used to convert light to heat, thus promoting year-round growing and exceptional yields.

Fact 8:Solar-fueled hot water systems use solar energy to heat water. In specific areas, 60 to 70% of water used locally for temperatures as high as 60 degrees Celsius can be made available by solar heating.

Fact 9:In solar chimneys, or inactive solar ventilation systems,shafts hook up the interior and exterior of the building. These systems can be enhanced by glazing and using thermal mass materials.

Fact 10:Solar energy can be used for making consumable salty or saline water. Without using power or chemicals, waste water can be dealt with. Making salt from ocean water is also one of the oldest uses of solar energy.

Fact 11:Thermal storage systems can store solitariness the form of heat by using basic materials with high specific density—for example, stone, earth and water. Solar energy can also be stored in liquid salts.

Fact 12:Solar energy is seen as the future of optional energy sources as it is non-polluting and reduces the greenhouse effect on worldwide atmosphere made by the use of fossil fuels.

Fact 13:Common household use of Solar energy is from solar panels which process Solar energy to use for cooking and warming water.

Fact 14:Solar energy could turn out to be the most significant source of renewable energy because of its immense potential as well as long-term advantages.

Fact 15:The earth receives around 1,366 watts of direct solar radiation per square meter.

Fact 16:The biggest solar power plant on the planet is situated in the Mojave Desert in California, covering 1000 sections of land.

Fact 17:Solar power can effectively diminish power bills. Moreover, there are tax incentives and refund programs designed to spur the use of solar power, and help homeowners save cash at the same time.

Fact 18:Solar power is free from noise pollution. It requires no moving parts, and does not require any extra fuel, other than sunlight, to produce power.

Fact 19:Solar energy has been used for more than 2,700 years. In 700 BC, glass lenses were used to make fire by amplifying the sun’s rays.

Fact 20:The sun is the main source of non-renewable fossil fuels, such as gas,coal, and petroleum,which began life as plants and animals millions of years ago.


Solar energy is a technology in which the sun’s energy is converted into different forms, like electrical energy, to meet worldwide needs. Up to now, one tenth of worldwide energy needs has been provided by solar energy,but the potential for the future is unbelievable.

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