The general function of the solar panel is to absorb the sun’s energy and give out heat and electricity too. In addition, it is also called the photovoltaic cell majorly because it has many cells that are able to convert the sun’s heat into electric current. The solar panel performs its work by absorbing heat from just one source which is the sun. The solar panels are made in such a way that their cells will always face the direction of the sun so as to absorb as much heat as possible. If the sun provides much energy then much electricity will be generated.The reason as to why many people use solar panels compared to other sources of energy is because the solar panel is quite advantageous.
The solar panels are quite convenient because they do not emit any toxic gases. They certainly do not release any amount of smoke, chemicals or quite heavy metals that would bring harm to the humans. It is important to note that unlike the fossil fuels used to generate energy, the solar panel is not harmful to the environment. Use of the solar panels instead of the fossils is a great way of providing security to both the current and future environment.
The second benefit of the energy from the solar panel is that it is quite free of charge. It is said to be free majorly because it obtains energy from the sun and its only cost is that of installation. After the installation it would not require any maintenance services done on it.
If a nation wants to ensure that there is decentralization of power, it should encourage the use of solar panel. When power is decentralized it becomes cheap.It is recommended that power should be decentralized so as to avoid transporting it to different places for citizens to share. When the energy has to be transported to various other places, it stops becoming free. The expense in power transportation comes from wear and tear of the vehicles used to distribute materials and effects of air pollution.
Eventually, the solar panel is advantageous in a way that it can be used off-grid. Using power while off grid is important to the people living in the rural areas and the places that have been isolated. When power is said to be connected off grid it simply means that it does not share the same electricity grid with the state.
Solar panels also create job opportunities. Employment opportunities come from tasks such as installation and manufacture of solar panels.