Introduction:
Sunlight is the source of solar energy. It is extracted from various technologies such as Photosynthesis, Solar cells, and Solar power plants. It is an important source of energy. Two techniques extract the Sun’s energy: Active Solar and Passive Solar. Solar Energy has proven to be a reliable and safe energy source over time.
It is interesting to note that we can get enough electricity for one year by using just 1 hour of solar energy. However, we can only use 0.001% of the solar energy from solar panels. Our ability to harness abundant solar energy improves every day, thanks to advances in solar technology.
According to an International Energy Agency report (2017), solar energy usage has increased dramatically, and the growth rate of solar energy is higher than any other fuel. Soon, everyone will be able to collect electricity and use solar energy.
The Advantages of Solar Energy. Because solar energy is renewable, it is extremely efficient at providing energy for people. It is also very environment-friendly. As long as there is sunlight, solar energy will always be available.
Here are some of the main benefits of solar energy.
Solar energy is clean (Eco-friendly). Electricity generated from other sources can cause a lot of pollution. Solar energy is environmentally friendly. Solar energy is directly derived from the Sun. Many sun rays fall every day on Earth, but they have no utility. Therefore, using them to generate energy is a productive thing.
Not dependent upon other sources of energy – Since the creation of the solar panel, there has been a reduction in the environmental pressures causing problems for the environment and ecosystems.
No maintenance required – Solar energy systems don’t require any maintenance. It is only necessary to keep it clean. It is important to remember that only experts with this work are qualified to clean it. The system also includes inverters, which should be replaced every 5-10 years. There is very little maintenance or repair cost beyond the initial cost.
More safe than other energy sources – Sunlight is safer than traditional electricity sources.
Renewable energy- Sunlight is a source of renewable energy. It is available in all corners of the globe, so we can always use it. Solar energy is an endless source of energy, unlike other sources. If we make more use of solar energy, we can reduce our dependence on other energy sources.
Lower electricity bills – Solar energy generates electricity. It will supply all of our energy needs, which will reduce our electricity bills. There are many kinds of solar panels available. These solar panels can be connected to your electricity meter. During the day, it will save electricity by using solar energy, while at night, it will draw power from traditional sources.
Maximum use – Solar energy is used for many purposes. It can provide electricity in areas that are not connected to electricity and supply clean water and electricity for household chores. It will slowly lower the manufacturing costs in different industries.
Technology development – Increasing the use of solar energy has allowed us to see growth in industrial development. Many people use solar equipment around the globe. Many businesses are developing all over the world because of solar energy.
Solar Energy’s Disadvantages:
High Installation Cost – A solar panel system purchase can have a high initial cost. This includes inverters, solar panels, wiring and other costs. To make it more affordable, the government is working to lower the cost of solar panel systems.
It requires a large area of land. Solar panels are very space-intensive and require a lot of space. Although we can place solar panels on roofs, it will take more space. The government now uses drought land and unused land to install thousands of solar panel grids.
Weather dependent The main problem occurs when it is cloudy or rainy. The rainy season is when the Sun’s photon energy doesn’t reach solar panels, leading to low or no generation of solar power.
Solar energy storage is expensive. We can either use the energy immediately or store it in a bank. Experts say that we can store the stored energy at night, but it is more expensive to collect or store it. This is because the grid is required for our solar system to work. Every 3-4 years, we will need to replace the batteries connected to solar panels. This means that it requires some additional cash.
Conclusion: While solar energy is an attractive alternative to other energy sources, the government must do more to promote it. They must also spread awareness about solar energy. If we continue to use traditional electricity, the next generation will have a severe shortage of other resources than solar energy.