An Informative Guide About Solar Panels

At some point in school, we all learnt about the fact that the sun is a renewable source of energy and that the solar panels are powered by this very energy. The rays of the sun are converted to electrical and thermal forms of energy which is done due to the presence of the photovoltaic effect, which we will learn a bit more about as we go.

This electricity and thermal energy power things such as appliances and heat to spaces that are not only used for residential purposes but also commercial ones. Using such means of energy decreases the usage of utility produced energy that comes off of burning fossil fuels, a non-renewable source. Keep reading as we do a little deep dive into the concept of solar power systems.

What are solar panels made up of?

These panels are made up of a layer of silicon cells, which are known to have great conduction properties that absorb and convert the sunlight into electricity. When the silicon cells are exposed to the light, the electrons start moving thus generating the flow of current.

This process is what’s known as the photovoltaic effect. In order to provide ample amount of power to any form of building, an array of panels is need to do the job and not simply one or two. If you’re looking to get the best array of solar panels Bunbury has some great options that suite your building best.

What is the lifespan of solar panels?

Although solar power systems are known to last for about 25 years or so, this doesn’t necessarily mean that the systems stop working entirely. It simply means that there is going to be a significant drop in the power efficiency, thus reducing the output of the current.

However, the internal parts such as the batteries and inverters have a comparatively shorter lifespan and needs to be replaced accordingly. While batteries have a lifespan of 3-7 years, inverters require replacement at least for only once or twice through the 25 plus years.

What does the inverter and battery do?

The job of an in inverter is to basically convert the current flow from DC to AC. This is because, while house appliances are often run with alternative current, the solar panels produce direct current. Therefore, the current needs to be inversed in order to power the appliances.

Batteries can help backup power in case of sudden blackouts, which are known to be common sometimes. Although batteries are important and compulsory for off-grid systems, they’re optional but equally beneficial for grid-tie systems.

In conclusion, it’s also important to remember that the solar power system requires very little maintenance. Whether its dust or snow, depending on the weather, they can easily be cleaned off, although it important to make sure that the glass doesn’t get damaged. It also has a great positive impact it has on the environment. It’s free of carbon and greenhouse gas emission thus protecting the atmosphere from air pollution.

 
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