Modern technology has made it possible for us to use solar power for numerous things. However, before looking at the different uses of solar power, it is essential that we understand what it is. Solar power is energy that is harvested from the sun. Research has established that the earth would not exist without solar power, since we rely on the sun for so many things. Technology has shown solar power can be relied on for various things, some of which we intend to explore.
The commonest use of solar power today is for lighting or electricity. Electricity is extremely expensive, but modern technology has found a way of making it affordable. Sunlight is freely available to all, which is why it makes a lot of sense for us to use it for electricity. Sunlight is converted into electricity through the photovoltaic process, which involves the use of solar panels. As soon as the light hits the panel, it is converted into electricity, which can then be used for lighting. Electricity got from solar power can be used in both commercial and residential areas. The only thing that changes is the size of the solar panels. In other words, the bigger the panel, the more electricity it is capable of producing.
Solar power today is also being used for water heating. The process of heating water takes a lot of electricity, so it might be expensive to use traditional power sources. Solar water heaters are affordable and they are capable of producing hot water throughout the day and night. the heaters are composed of a solar panel and a water storage tank. Water pipes run under the heat conductor or panel and this is where the water is heated. Once the water has been heated, it is then transferred to the storage tank.
The use of solar power has been encouraged by many governments today, some of which are willing to pay for the excess power. In other words, if your solar panels produce more electricity that you can use, you can go ahead and sell the extra electricity. Solar power will, therefore, not only allow you to save money, but it can also earn you some income on the side.
All in all, there are numerous things for which you can use solar power, and it is impossible to exhaust all of them here. Scientists have stated that the sun benefits the earth in various ways, and we simply cannot live without it.