The electric energy we use in our homes can be generated from the sun. To capture the sun’s rays, one needs to install a solar panel on the roof of their house or its 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 is known as direct current or DC power and is directed to sockets to power various devices and electrical equipment used in a house.
The production of sufficient solar energy in a building is likely not to be based on one solar panel, but a number of them. Also, the average number of solar panels to be used can be dictated by the amount of sunshine a house receives. Sun shine levels are influenced by the trees near a building and its positioning towards the sun. 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 special skills of solar panel installation have been adopted by some individuals, and they have made it their job. Also, the emergence of companies that provide solar power has seen the development of employment in all fields like accounting, customer service and so on to provide their services.
Solar power helps individuals to save money. Its installation eliminates the need to pay extra costs for electricity. The solar power system can serve them for many years without any additional costs. Some people have benefited through providing electricity to energy companies at a fee. With solar energy, these households can supply their power singlehandedly.
Solar power is ecological and helps to save the environment. With other types of energy like hydroelectricity, there needs to be dams and turbines for energy production. In their production, they pollute the environment with methane while land excavations disturb natural habitats and the natural landscape of the earth when dams are created or expanded. But, solar power avoids all that and only needs to have solar panels mounted onto a structure for the production.
The use of solar power has also protected individuals from the adverse effects of inflation. They have achieved this through the absence of electricity bills to be taken care of. The money saved from the project is allocated to other needs, and this enables a household to meet their needs and wants with more ease. To further improve their lives, the income they generate from the sale of electric power to energy companies is used to solve their requirements.
Source: look at this site