Home Tech News What are the Advantages and Disadvantage of Solar Energy?

What are the Advantages and Disadvantage of Solar Energy?

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Solar Energy
Solar Energy

Around 1954, Bell Labs created the first Silicon Photovoltaic Cell, paving the way for solar energy to be a valuable source of electricity generation. Only 4% of the direct sunlight was converted into power by these early solar cells, making them ineffective.

According to National Geographic, solar panels can now convert up to 20% of the sun’s energy into power, thanks to significant solar technology advancements. Solar energy is a realistic option for powering residences, businesses, and even automobiles as it becomes more affordable and efficient.

Unlike fossil fuels that release carbon dioxide into the atmosphere, solar energy is a plentiful renewable energy source. Solar power is free, safe, and clean. Solar thermal power concentrated solar power, and photovoltaics are just a few ways it may be used.

carbon dioxide

What is the process? Solar panels recast solar energy into electrical energy using PV panels or mirrors that direct light onto a receiver. The energy created can be used to generate power or stored thermally or in rechargeable batteries. Solar panels do not create solar energy at night. You might use the solar power your system has made at night, though. You may save energy during the day and utilize it at night if you purchase a panel and battery combo.

You can produce power so long as there is sunshine. As long as you have the required tools, you can use this technology wherever you live and still profit from it.

Some advantages of putting solar panels in your house include the following:

  1. You might be able to benefit from it financially. You don’t have to lavish so much on energy bills because solar power is free. According to your arrangement, you might potentially save up to 50% of your current electricity expenditure. But keep in mind that starting requires a sizable investment.
  2. It is eco-friendly. Solar panels are significantly more environmentally friendly when compared to conventional energy generation methods. Like coal-fired facilities and nuclear reactors, which contaminate the air we breathe, they don’t generate dangerous gases. This implies that Solar contributes to preventing climate change in our world.
  3. It doesn’t require much room for simple usage. You won’t need to construct extra rooms with solar panels if you put them in your home. The panels may be placed in any location. Just ensure it has enough light, typically on the roof of houses. See the source image
  4. Solar panels are inexpensive to maintain and have a long lifespan. However, suppose you use a Solar battery. In that case, you occasionally need to replace it since it eventually loses much of its power. But, even though the low maintenance set-up, Solar Panels are relatively expensive. 
  5. It could function as a source of revenue. It also reduces electric bills. Solar energy prices are constant, in contrast to those for conventional electricity. Therefore, if your output is more than your requirements, you will profit if you choose to sell the extra energy.
  6. Installing a solar battery will enable you to utilize the solar power you produce during the daytime at night.

Despite the advantages listed above, it is worth mentioning that the high upfront cost of acquiring panels and their dependency on bright weather are the two primary drawbacks of solar energy.

Here are some of the disadvantages of Solar Energy.

The production potential of solar plants is limited to between 35 and 40 percent due to their dependency on sunshine. Given how strongly the business depends on government grants, its economic viability is called into doubt.

  1. Using government funds to subsidize solar energy installations and lower their cost is not precisely cutting anything. Spending on solar energy R&D. Solar panels produces different amounts of energy depending on the season, receiving more sunlight in the summer and less in the winter. Large-scale companies that need a consistent, stable power supply cannot rely on these energy sources. These systems’ costs must be decreased by improving the technology that powers them.See the source image
  2. Solar panels can suffer severe damage from elements, including temperature changes and wind- even snow. According to some research, after 87 degrees Fahrenheit, each degree of temperature increase causes a 1% reduction in the effectiveness of solar panels. Some studies indicate that if there is excellent cloud cover to obstruct the sunshine, the point of solar panels decreases by 50%. Since they depend on temperature rather than the sun, thermodynamic panels are a potential option for generating electricity at night and during the winter.
  3. The typical lifespan of Solar that users experience is about 25 years, the same year for a warranty. However, solar panels’ electricity production decreases by 0.5 percent per year. The likelihood of physical damage is significant since solar panels have a huge surface area. The pace of disintegration can also be accelerated by strong winds, snowfall, or other harsh weather conditions.

Solar energy’s benefits exceed its drawbacks for the vast majority of people. For someone interested in the future, the idea of solar energy as a potential alternative energy source is promising.

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