Soruce of solar energy


Solar energy is a renewable and sustainable energy source that is being used more frequently to power homes and businesses across the world. 

Nevertheless, a lot of individuals are unaware of the sources or processes used to create solar energy. We’ll talk about where solar energy comes from and how it’s made in this post.

Source of Solar Energy

The sun, a huge, brilliant ball of plasma that resides in the core of the solar system, is the source of solar energy. The source of heat, light, and energy for the Earth is the sun, which is mostly composed of hydrogen and helium. Solar radiation, the energy that the sun generates, travels across space and into the Earth’s atmosphere.

Electromagnetic waves, which make up solar radiation, can be categorised into a variety of groups based on their wavelengths. Visible light, ultraviolet light, and infrared radiation are the three main types of solar radiation. 

As each of these groups has a unique wavelength and energy level, their interactions with the atmosphere and surface of the Earth are impacted.

Solar radiation is absorbed, reflected, and dispersed by a variety of gases, clouds, and particles as it travels through the Earth’s atmosphere. 

Although only a small portion of solar radiation actually makes it to the surface of the Earth, it is still sufficient to provide energy for the entire world for a year. 

The quantity of solar energy that reaches the Earth’s surface is, according to the National Renewable Energy Laboratory (NREL), nearly 10,000 times more than the entire amount of energy used worldwide.

Solar panels, which are constructed of photovoltaic cells, are used to transform solar energy into useful power. Silicon, a semiconductor that can absorb sunlight and transform it into energy, is the primary component of photovoltaic cells. 

An electric current is produced when sunlight strikes a photovoltaic cell, causing electrons bound to silicon atoms to become free.

A single solar cell produces relatively little electricity, but when many cells are joined together, they may generate enough electricity to run houses and businesses. Many photovoltaic cells connected by wiring and encased in a protective shell make up a conventional solar panel.

Solar panels are made to efficiently catch and transform as much sunlight as possible into power. Using diverse technologies including trackers, concentrators, and anti-reflective coatings, this is accomplished. More light may be absorbed because anti-reflective coatings lessen the quantity of sunlight that is reflected off the solar panel’s surface.

Compared to conventional fossil fuels, solar energy is a clean, renewable energy source that offers a number of advantages. Solar energy doesn’t create any greenhouse gases, in contrast to fossil fuels, which are a factor in climate change.

Furthermore abundant and widely accessible, solar energy may also be produced locally, reducing the need for imported energy sources.

In addition to being cost-effective, solar energy is also ecologically benign. Although while building a solar panel system might be expensive initially, there may be considerable long-term savings on energy costs.

Also check: How Does Solar Work?

Solar EPC and relation to solar source

PV solar panels, CSP systems, and hybrid solar systems are just a few of the solar energy sources that solar EPC businesses employ to provide power. The solar power systems are designed, purchased, and built by these businesses using a variety of techniques. 

They also offer continuing maintenance and support services to keep the systems reliable and efficient. Solar EPC firms are playing an increasingly significant role in aiding the transition to a cleaner and more sustainable energy future as the demand for renewable energy keeps growing.

Also Check: What are the advantages of solar?

Solar epc companies in Rajkot

Solar epc companies in Rajkot are contributing significantly in the development of solar energy sector in Gujarat as well as India. Here are some top Solar epc companies in Rajkot which are remarkable in terms of their contribution:

  • Prayog Systems
  • Suntech Solar Solutions
  • Ecozen Solutions Pvt. Ltd.
  • Jyoty Solar Power
  • Shakti Renewable Energy Pvt. Ltd.
  • Gujarat Power Corporation Limited (GPCL)
  • Shakti Enterprises
  • Innovision Energy Pvt. Ltd.
  • Saur Energy International Pvt. Ltd.
  • SunnyMac Solar Pvt. Ltd.


The sun is the source of solar energy, a plentiful and dependable energy source for the planet. Solar panels use photovoltaic cells to capture solar energy and transform it into useful power. 

Compared to conventional fossil fuels, solar energy is a clean, sustainable, and affordable energy source that offers a number of advantages. 

In the years to come, we may anticipate seeing an even bigger uptake of this potential source of energy as the technology for capturing and storing solar energy advances.

Read More: What are the 4 main types of solar energy?

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