Benefits of solar energy

Solar energy is derived from the sun’s radiation. The sun is a powerful energy source, and due to the large benefits of solar energy more and more people are shifting to solar. This energy source can be harnessed by installing solar panels. Did you know that the energy it provides to the Earth for one hour could meet the global energy needs for one year? However, we are able to harness only 0.001 percent of that energy.

There is a reason why solar energy has become a trending topic when talking about renewables. While it has been widely criticized for being expensive or not very efficient, solar energy has now proved to be extremely beneficial – not only for the environment but also financially speaking. Additionally, due to the higher demand, the technology has been improved considerably, turning into a significantly efficient source of clean energy.

Major advantages of using solar energy are:

1. Reduces electricity bill
A rooftop Solar system can reduce your electricity bill to upto 100% and even you can be paid for the excess electricity generated by an on-grid solar system in the day. How much you save on your bill will be dependent on the size of the solar system and your electricity unit price. This means that you can even earn money by investing in a rooftop solar system. Savings can further grow if you sell excess electricity at high rates during the day and then buy electricity from the grid during the evening.

2. Renewable Inexhaustible Energy Source

Solar energy is a renewable source of energy as it can be used to produce electricity as long as the sun exists. Sunshine occurs naturally. As long as we are alive, we are always going to see the sun, which means it is infinite. This energy can be harnessed by installing solar panels that can reduce our dependence on other countries for consistent supply of coal to produce electricity. This makes it an attractive energy prospect for most countries that are looking to go completely green in the future.

Although solar energy can not be produced during night and but it can be used again and again during day time. Solar energy from sun is consistent and constant power source and can be used to harness power even in remote locations.

3.Increases the value of your home

If you are looking to sell your home in the future, suffice to know that installation of solar technologies can significantly increase its value. This especially manifests in areas where buyers are more likely to buy a home installed with solar panels like high populated cities where environmental degradation is taken seriously by the authorities. According to research findings, solar panels can add up to 10,00,000 (~ $14,100) to the value of a house. This figure represents the amount required to install a solar panel, which means you will be able to recoup your money when you sell the property. That represents a bright investment in your property.

4.Help the environment and help us all.

Solar power systems derive clean, pure energy from the sun. Installing solar panels on your home helps combat greenhouse gas emissions and reduces our collective dependence on fossil fuel. Traditional electricity is sourced from fossil fuels such as coal and natural gas. When fossil fuels are burned to produce electricity, they emit harmful gases that are the primary cause of air pollution and global climate change. Not only are fossil fuels bad for the environment, but they are also a finite resource. Because of this, the price is constantly fluctuating and can increase in a short period of time.

Renewable energy also improves public health. Coal and natural gas plants produce air and water pollution that is harmful to human health. But replacing fossil fuels with renewable energy sources, such as solar power, can reduce premature mortality as well as overall health care costs.

Although fossil fuel production requires significant water resources and causes water pollution, solar energy requires little to no water to operate. So, not only does solar power not pollute water resources, it also doesn’t put a strain on the world’s water supply.

Solar power also works during a drought or heat wave. Coal, natural gas and nuclear power use large amounts of water for cooling. During heat waves or severe droughts, as we’ve experienced in recent years, electricity generation is at risk. But solar power systems do not require water to generate electricity.

In addition, solar power creates jobs in clean energy. INDIA has been leading the world in clean energy. Hopefully this trend will continue, as innovative and forward-thinking companies continue to embrace the changing landscape of energy production and move to renewables.

5. Requires little maintenance

The cost of installing a solar panel can be high. But once it’s up and running, you will enjoy the benefits for many years, while injecting just a small amount for its maintenance. If your energy needs change and you desire to add more panels, it would be a lot easier. Initial cost that is incurred once can be recovered in the long run that range from 3 years – 5 years. Apart from this, solar panels does not create any noise or release any toxic substances.

6. Long Lasting Solar Cells

Solar cells make no noise at all and there are no moving parts in solar cells which makes them long lasting and require very little maintenance. Solar energy provides cost effective solutions to energy problems where there is no electricity at all.

7. Less energy lost during long-distance transport

Losses during transport and distribution of energy increase with the distance between the production and supply points. Although these losses are not very large, they do affect the performance of the installation in densely-populated areas.

On the other hand, with the individual installation of photovoltaic panels on rooftops, the distances are drastically reduced, increasing the efficiency of the electrical system.

Summary of the benefits of solar energy
  • Renewable
  • Inexhaustible
  • Non-polluting
  • Avoids global warming
  • Reduces use of fossil fuels
  • Reduces energy imports
  • Generates local wealth and jobs
  • Contributes to sustainable development
  • It is modular and very versatile, adaptable to different situations
  • Can be applied alike for large-scale electricity generation and on a small scale in areas isolated from the network


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