Renewable Energy: Solar Panel

In today’s modern era, the need of sustainable energy has become crucial in daily routine. Alternative energy is emerging as the ultimate solution to overcome dependence on non-renewable natural resources, which are limited in availability. Alternative energy is not only important for the future, yet it is the world’s future economic and environmental solution. Sunlight is one of potential energy source.

The light from the sun will never run out because of the nuclear fusion process that occurs continuously in the sun’s core. The energy that generated from this nuclear fusion reaction causes light radiate to all directions. As a result, sunlight becomes one of the alternative energy sources that can produce electrical energy with the help of a device called a Solar Panel.

Solar panel is a device that can transform sunlight into electrical energy. Solar panels consist of solar cells made of silicon material which is semi-conductor. When sunlight hits the solar panel, the solar cells will begin to absorb light. After that, there will be a movement of positive and negative electrons in the semi-conductor part that produces electrical voltage. Solar panels are frequently seen on street lights, office buildings, factories, or in residential buildings for small-scale use.

Some of the advantages of using Solar Panels such as:

1. Environmentally Friendly: Using solar power reduces the production of dangerous carbon emissions that can contaminate the air and contribute to global warming. This makes solar panels as a clean and environmentally friendly alternative energy converter.
2. Low Maintenance: Regular maintenance is all that solar panels need. Cleaning the solar panels is can be done by wiping a sponge that soaked in clean water to all over the surface of the panel. By doing regular maintenance, the panel will last longer if frequent maintenance is performed.
3. Save Electricity Costs: Solar panels can save on electricity costs as they generate voltage from the conversion of stored sunlight to the solar panel battery. As a result, the outcomes might be utilized to turn on a variety of electrically powered appliances, including lights, heaters, water heaters, and other electronics.

In other words, to prevent global warming from getting worse, alternative energy sources are needed to reduce human dependence on the use of non-renewable resources. By using solar panels, we can contribute to reducing air pollution that causes global warming. Besides reducing the effects of global warming, the use of solar panels is also able to reduce the costs incurred to pay for electricity. Solar panels are the right solution in maintaining sustainability of energy use for the future.