Solar power is an innovative method of converting the sun’s energy into usable electricity that has gained popularity due to its affordability, ease of use, and eco-friendly approach. Let’s take a closer look at how solar power works, how it is harnessed, and its few drawbacks as a viable product.
How Does Solar Power Work?
Solar panels, which are constructed using semiconductor materials like those found in computer chips, are the most well-known method for harnessing solar energy. When sunlight hits the panel, it knocks electrons free from their atoms, and as the electrons move through the panel, they generate electricity.
On an industrial scale, solar-thermal power plants use various methods and systems to focus the sun’s energy as a heat source. The heat is used to boil water to charge a steam turbine that produces electricity, providing power to millions of people worldwide.
How Is Solar Power Generated?
In one solar-thermal power plant method, long U-shaped mirrors focus sunlight on a cylinder of oil that moves through the center. The hot oil heats water to produce electricity. Another method uses adjustable mirrors to focus the sun’s emissions on a collector tower where a receiver is located. Melted salt, which flows through the receiver, is heated to activate the generator.
There are other solar generation methods that do not require a large process. For example, large windows on the sunny side of a building allow sunlight to bounce onto heat-absorbent materials on the surfaces and walls. These surfaces then release the heat at night to keep the building warm. Similarly, absorbent solar plates attached to a roof can heat liquid in pipes that provide a house with hot water.
What Are The Advantages of Solar Power?
Solar power is an infinite, pollution-free, and often noise-free fuel source that is an eco-friendly solution that benefits the environment and the economy. Solar panels are adaptable and can produce energy for technologies in remote locations or inner city buildings and electric vehicles.
What Are The Disadvantages of Solar Power?
Solar energy does not work at night unless a battery is used to store power. Weather conditions, such as overcast skies, can also impact the effectiveness of solar technology throughout the day. Solar technologies can be expensive and require a lot of open areas to gather the sun’s energy at useful proportions.
To learn more about how solar power can work for you, contact us today.
