The sun’s energy can be used to create solar power that can be channeled to our homes for use. Solar panels are used to facilitate this process and are placed on top of buildings or their sides. These panels are made of glass, and they have special cells inside them called photovoltaic (PV) cells. It is the PV cells that change the sun’s rays into solar power. The energy produced, direct current or DC power, is channeled to the house and is ready to be used on electrical appliances.
A single solar panel might not be enough to produce power for a home hence a couple of them can be installed. Also, the average number of solar panels to be used can be dictated by the amount of sunshine a house receives. This is affected by the number of trees shading the panels, the direction which a house faces among other things. PV cells usually last up to 25 years and are then changed to enhance a proper production of power.
There are many ways in which the production of solar power has benefited the society. One, it has helped create jobs. The installation of solar panels requires special skills, and this has become a job opportunity for some interested persons. Today, there are companies that have specialized in promoting solar power, and they hire many individuals to support their operation.
Solar power helps individuals to save money. Usually, once solar panels have been installed on your property, you do not pay any bills for the electricity you use. The solar power system can serve them for many years without any additional costs. In some homes this is a way for them to earn extra income by selling excess power to energy companies. With solar energy, these households can supply their power singlehandedly.
Solar power is green and spares the environment. Other forms of energy like hydroelectric power require dams and turbines to produce power. The production destroys natural habitats and the original form of the landscape when dams are created besides air pollution by gases. However, solar power doesn’t cause any destruction since it only requires that solar panels are placed onto a building’s structure.
Solar power has over the years been shielding its users against inflation. They have achieved this through the absence of electricity bills to be taken care of. The cash they spare by not paying electricity bills is dedicated to meeting other needs. Again, the money they make from selling their extra solar power to power companies is used to enhance their lives.