The costs of energy are increasing all the time, they come mostly as the bad news with every year that passes, and as a result people look for other cheaper alternatives to get energy inside their homes. Solar energy has been considered one of these alternatives, but it comes with its own pros and cons.
Solar energy is the energy that comes from a converted sunlight. In this way, sun is seen as an available source for everybody across the world making it a great mean to have energy inside the house without needing to pay the ever increever-increasing electricity. But how was this possible?
How can anyone capture the light of the sun and convert it into energy power?
This can be done through solar panels that are designed to capture the sun’s energy that is used right on the spot or can be stored for later use. For collecting the energy from the sun, one must have a storage unit as sun won’t be around all the days of the year. The stored energy is in this way used for those rainy and cloudy days. Not to mention that this energy is necessary during the night time as well to allow the refrigerator to run normally.
We shouldn’t omit also the times when a backup source will be needed. This is why it is very important to consider those energy storage units that a solar energy power system needs to have in its structure. These units will also be there to provide the necessary energy whenever the sun is not that powerful to fuel the solar energy system delivering the required power to the house’s electrical devices.
Another reason known for favoring this source of energy is to provide the house with the necessary heat. To have heat from the solar energy doesn’t require a large amount of energy and in this way solar energy can prove to be very us, useful. However for cooling, there is required more of the solar energy and thus it would cost you more money. For the cooling method, there are various changes and phases involved taking a lot of the energy, and thus leading to a costly solar energy power system.
The solar energy system contains the photovoltaic cells that can turn the solar power into electricity. These cells are known to produce 32.3% electricity making them be a better choice for obtaining electricity than the other traditional means.
But the thing here is that through the technology used in solar energy system, this electricity can not be produce more than 15% on average thus making it be lower when compared to the other electricity. The hope is that technology will get better and better and in time solar energy will become a real source for electricity.