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How Do Solar Panels Work?
The use of solar energy is expanding globally as more and more countries start using it as their main source of power. Many homeowners are beginning to consider solar as a potential alternative energy source as a result of the recent decline in solar energy costs and significant advancements in manufacturing quality and technological efficacy. How solar panels function is a crucial subject as solar energy becomes more widely used in energy markets.
In this post, we’ll examine the precise process by which solar panels generate electricity for your home as well as the practicality of going solar.
How Do They Work in Your Home?
Firstly, solar panels generate direct current (DC) energy by receiving sunlight through photovoltaic cells and transforming it into usable alternating current (AC) energy with the aid of inverter technology. Then, after passing through the home’s electrical box, AC energy is dispersed appropriately.
To demonstrate, here are the essential steps for how solar panels operate in your home:
1. Solar panels capture solar energy and transform it into direct current electricity.
2. Your solar modules’ DC electricity is converted by the solar inverter into AC electricity, which is utilised by the majority of household appliances, like your washing machine, microwave, tv etc.
3. Your home is powered by electricity, which powers various devices.
4. Surplus power that gets generated by your solar panels then gets fed into the power grid.
Photovoltaic cells
Photovoltaic technology has been around for a while. PV cells were almost solely employed to power devices like satellites in the late 1950s. Many of us will recall using solar-powered calculators in school, which didn’t require batteries, the Holy Grail of renewable energy for the past 30 to 40 years has been the desire to harness that energy.
Solar cells are fantastic since they don’t require intense sunlight to function. They only need light and can generate electricity even on overcast days, which is fantastic news for the UK. Solar panels use a variety of photovoltaic cell types. They are constructed of silicon, a top-notch semiconductor.
The cost, quality, and effectiveness of these various cells’ ability to produce energy are all varied. Simply put, the cells take up sunlight and turn it into power. You may then collect that current and utilise it to power all of your energy demands by establishing a connector at either end of the cell.
How are Solar Panels Constructed?
A solar panel is made up of modules. Modules are collections of photovoltaic cells. There are two thin layers of silicon that have undergone somewhat different processing in a typical solar panel. The atoms in the top layer, which is exposed to the sun, are unstable. This causes electrons to fly off when an energy source strikes them.
The atoms in the lower layer have a number of “gaps”. This is where an electron or two are needed. The unstable electrons become excited and are drawn down to the lower layer when sunlight strikes the top layer. A current results from the motion of the electrons.
Overall, this investment is guaranteed to pay for itself in the future and save you money longterm. Solar panels are your answer. Contact us today and we can help you get solar panels installed on your property.