Know More About Solar Energy

In this post, we enlighten you about the power of solar and why you must have it While user reviews are critical, it is important to have expert analysis as part of the equation. This is the need Solar America looks to fill. Each installer rated on Solar America will receive a score based on a number of data points that can help clients determine what solar installer is the best fit.

What is Solar Energy?

According to scientific findings, the earth intercepts lots of solar power, 173 trillion terawatts to be specific. That’s literally ten thousand more power than the entire world population utilizes. This validates the fact that the sun is the most plentiful source of energy on the entire globe and that it could one day be the most reliant source of energy.

Traditionally, the world’s electrical needs have been fulfilled by fossil fuels like oil, natural gas, and coal. However, these energy sources have two main negative impacts:

Few countries have full access to fossil fuel-based energy resources, which can lead to global political and economic instability.


The best alternative is solar energy, which is a renewable resource, meaning it will not become unavailable. It provides an unlimited, steady supply through time. Solar energy is also a green source of energy because it does not emit pollutants during the energy production process.

Also Read Top 10 Countries who Produce the Most Natural Gas (Cubic Meters 2022)

How Solar Energy is Converted to Electricity?

The initial step to convert solar energy to electricity is to install Photovoltaic (PV) cells or solar cells. Photovoltaic means light and electricity. These cells arrest the sun’s energy and convert it into electricity. These solar cells are made of materials that show photovoltaic effect, meaning when the sun rays strike the Photovoltaic cell, the photons of light spook the electrons inside the cell triggering them to start flowing, ultimately producing electricity.

When looking to buy solar panels, it would be beneficial to know the options available in the marketplace. Here is an outline of the main ones:

Polycrystalline – This utilizes Multicrystalline Silicon
Monocrystalline – This is ideal for small spaces
Thin Film – Typically bigger in size and a lot more efficient during the day

How Solar Panels Work?

The solar panel should be mounted on an open area that is not obstructed by trees or any installation. A roof is normally the best bet. It’s then wired into the building through the inverter. The inverter is a device that converts AC (alternating current) to DC (direct current). So, in this case, the alternating current is the energy created by the solar panels. This solar energy is converted into AC. The reason for converting the direct current into the alternating current is to enable the energy to be used by various home appliances just the way you power your electronics with normal electricity.

Know More About Solar Energy

Environmental Impact

Although solar energy is considered to be one of the cleanest and renewable sources of energy among the available sources, it has some environmental impacts too. Solar energy uses photovoltaic cells to produce solar power. However, manufacturing the photovoltaic cells to produces that energy requires silicon and produce some waste products.

Inappropriate handling of these materials may lead to hazardous exposure to humans and the environment. Installing solar power plants may require a large piece of land, which may impact existing ecosystems. Solar energy does not pollute the air when converted to electricity by solar panels. It is found in abundance and does not help in global warming.

Know More About Solar Energy


By Trinh

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