Roadside signs, rooftops, and solar panels assist power spaceships. But how do solar cells function? This is a valid question if you are thinking of installing a solar panel in your area or locality. Many people among you must be knowing about Solar Panels but how they function and perform work is not known by all. Don’t, worry! In this blog, you will get to know what solar panels are, how they function and solar panel efficiency.
A solar panel generates electricity by letting photons, or light particles, knock electrons loose from atoms. In reality, solar panels are made up of several, smaller components called photovoltaic cells, which turn sunlight into electricity. A solar panel is made up of several connected cells. In essence, each solar cell is a sandwich consisting of two semiconducting material slices.
Advantages of Solar Panel
Installing Solar panels is a great idea if you are living in a tropical or subtropical region. It has many advantages over conventional methods of producing energy. Some of the common advantages of installing a Solar panel in your area or home are –
- The solar panel has a large capacity to produce electricity depending upon the type & size of the panel.
- The panels can be set up in a variety of locations. From huge solar farms in the countryside that can promote regional biodiversity by offering an untouched habitat for bees, butterflies, and nesting birds to rooftop panels in urban centers that can fight fuel poverty.
- While producing power, they don’t produce any noise pollution. This indicates that installations are not bothersome, whether they are in busy urban areas or peaceful rural ones.
- Solar panels are extremely secure. Since silicon sheets make up the majority of them, there is no chance that the photovoltaic cells will leak or release any toxins or pollutants.
Steps of How Solar Energy Works?
You might be curious about how these Solar Energy Panels work. The process is simple. Solar panel Efficiency is acknowledged by the amount of energy it produces and the work it performs. With the experts in solar panels, here we have mentioned some basic steps of how solar energy works.
Step 1 – Panel Activation
A layer of silicon cells, a metal frame, a glass case encased in a specific coating, and wiring make up each individual panel. The panels are arranged in “arrays” (an ordered series) and put on rooftops or in sizable outdoor places for optimum impact. During daylight hours, the solar cells, which are also known as photovoltaic cells, absorb the sunlight and the rest process is done by the silicon cells. The panel activation is just placed to absorb the sunlight only.
Step 2 – Electrical Current Production
A thin semiconductor wafer comprised of two layers of silicon is contained within each solar cell. An electric field is created when two layers are oppositely charged. One is positive and negative. A photovoltaic solar cell is energized by solar light energy, which also causes electrons to ‘come loose’ from atoms within the semiconductor wafer. The electric field surrounding the wafer causes those unbound electrons to move, and this movement results in an electrical current.
Step 3 – Conversion of Electrical Energy
You now have solar panels that efficiently convert sunshine into electricity, but the electricity they produce is referred to as direct current (or DC) electricity, not the alternating current (or AC) that powers the majority of homes. The AC current is of high power that is used to light up heavy appliances. Fortunately, a device called an inverter makes it simple to convert DC current into AC electricity. These inverters can be set up in contemporary solar systems as a single inverter for the entire system or as separate microinverters attached behind the panels.
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Step 4 – Electrical Energy Usage
After being transformed from DC to AC electricity, solar energy is dispersed throughout the house to power your appliances. Nothing inside the home needs to alter because it operates exactly the same as the electricity your electric utility provider generates through the grid. You can automatically draw additional electricity to make up for any solar power shortfalls from the grid because you are still connected to your traditional power provider.
Step 5 – Net Meter to Calculate Usage
Your solar shingles or panels might not be able to collect enough sunlight to utilize for electricity on cloudy days or at night. On the other hand, during the day when no one is home, they might gather more energy than you need to run your house. For this reason, a meter is used to measure the amount of energy moving both to and from your home. If you send any excess energy back to the grid, your utility company will frequently give you credits. It is referred to as net metering.
Conclusion
Knowing solar panel efficiency allows you to marvel at how modern photovoltaic technology can harness the sun’s immense power to run a home. It may not be rocket science, but it is unquestionably the height of human inventiveness. Now is a fantastic moment to start generating your own renewable electricity at home and obtain your own solar panels because of the high electricity rates that have been reported.
For reliable solar panel installation, Mentor Water Experts offers high-quality panels at competitive prices. Contact us at +917351002123 to get started.
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