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Making your home more energy efficient is something that everyone should be aiming to do.
Of course, solar panels are the obvious place to begin. How do the solar panels work? This is a question lots of individuals don’t know the answer to and, therefore, they miss out on all the advantages related to generating electricity this way.
We’re frequently told that we ought to have solar panels installed in our house. Not only for environmental reasons, but to save cash on our energy bills too. So, why are there a lot of homeowners that are yet to go for this choice?
The main reason is just that most individuals do not understand how solar panels work. Who’s actually going to spend their cash on something if they do not completely understand the mechanisms of what occurs and hence how they’re going to reap the advantages of having the product installed?
This is particularly the case if you live in an area that is not blessed with the greatest weather, and therefore lots of folks erroneously believe solar panels won’t be as successful.
The kind of solar panels you’ll typically find are called ‘photovoltaic solar panels‘. Their name actually effectively illustrates their function. ‘Photo’ means light, whilst the meaning of ‘voltaic’ is linked to electricity. Of course, these panels have the function of turning light into electrical energy. But, how do they do this?
Inside a solar cell, there are two incredibly thin layers of silicon crystal put on top of one and other. Both layers have been treated. The bottom layer has a lower amount of electrons than needed; on the other hand, the top layer has too many electrons. This sets up the ideal environment for electricity to be created as the electrons on the top layer desire to go to the bottom layer.
Yet, this cannot happen until the crystal silicon is exposed to sunshine. When this occurs the electrons have the energy to go and they start to flow from the top layer to the bottom. This produces electricity and two metal contacts are put at both sides of the silicon to create a circuit.
Finally, the current goes through an inverter, as the current has to be shifted from a direct current (DC) to an alternating current (AC) for it to be utilised in your house.
Having these panels installed is a great way to run your home more efficiently, but there are plenty of other options too. Tanks Direct, for example, can help you to collect rainwater so that you are not responsible for wasting too much of this. You can also make simple changes, for example, making the switch to LED light bulbs.
We all have a duty to do our bit for the environment. We hope this blog post has helped you.