SOLAR ENERGY

What is Solar Energy?

Sunlight based energy is the innovation used to outfit the sun's energy and make it useable. From 2011, the innovation delivered uses 1/10th of world energy sources. 

Many know about purported photovoltaic cells, or sun oriented boards, found on things like rocket, roofs, and handheld adding machines. The cells are made of semiconductor materials like in electronic chips. At the point when daylight hits the cells, it thumps electrons free from their atoms. As the electrons move through the cell, they create power. 

On a lot bigger scope, sun based nuclear energy stations uses different strategies to focus the sun's energy as a warmth source. The warmth is then used to bubble water to drive a steam turbine that produces power in much a similar style as coal and thermal energy stations, providing power for a huge number of individuals.

How to make use of Solar Energy? 

In one method, long box of U-formed mirrors focus daylight around a line of oil that goes through the center. The heated oil makes water bubbles and produces power. Another technique implements moveable mirrors to focus in the sun's beams on an authority tower, where a collector sits. Liquid salt moving through the beneficiary is warmed to run a generator. 

Other sunlight based advancements are a lot. For instance, large windows put on the radiant side of a structure permit daylight to warm retentive materials on the floor and dividers. These surfaces discharge the heat around the evening time to keep the structure warm. Likewise, spongy plates on a rooftop can warm fluid in tubes that supply a house with heated water. 

Sun oriented energy is praised as a boundless fuel source that is contamination and frequently commotion free. The innovation is  flexible. For instance, sunlight based cells create energy for out of sight like satellites in Earth circle and lodges somewhere down in the Rocky Mountains as effectively as they can control downtown structures and advanced vehicles.

Drawbacks

Sun oriented energy doesn't work around evening time without a capacity gadget like a battery, and overcast climate can make the innovation inconsistent during the day. Sunlight based innovations are additionally over the top expensive and require a great deal of land region to gather the sun's energy at rates valuable to heaps of individuals. 

Regardless of the downsides, sunlight based energy use has flooded at around 20% per year in the course of recent years, because of quickly falling costs and gains in productivity. Japan, Germany, and the United States are significant business sectors for sun powered cells. With charge impetuses, and productive coordination with energy organizations, sun based power can regularly pay for itself in five to ten years.

Marvels of Solar Power

Scientists and engineers around the globe are researching and finding new solutions to use renewable energy sources to power the world.

One such project is  found in the desert of Egypt, where you will find the world's largest Solar array park. It is present within the Aswan Province and is named as Benban. This project accomplished over 6 million solar panels and took 3 years to finish. It covered an area of 37 square kilometres. This vast area makes it ideal for a large scale solar project.

This project will generate solar energy to power more than 1Mn homes. The power plant will generate more clean and renewable energy at a very low cost. This project creates more employment opportunities and it also brings direct foreign investment in the area which will increase the economy of Egypt.

By the year 2021, Egypt has the goal to produce 25% of its energy from renewable sources. This plant alone in Benban will produce 5% of Egypt’s renewable energy.

The solar project has twinkle a revolution in many other African countries around Egypt and asking Egypt for assistance and guidance in constructing similar projects.

Thank you friends, See you all in another interesting topic.

Author

Engr. Ahmed Hussain