Solar energy can be used to generate electricity and heat with the help of solar panels. Solar panels convert solar energy into electrical energy that can be used to and provide heat and electricity to households. Solar panels are a sequence of interconnected silicon cells that are joined together to form a circuit.
Solar energy is present in abundance
It is true that one hour of sunlight has enough energy to power all the houses of the world for one whole year. There are two ways in which the solar energy can be generated, which are heat and light, through various processes:
Advantages and disadvantages of solar panels
There are many advantages of solar panels that include high savings, renewable energy source, low carbon footprint, easy maintenance, they are easy to replace, have a long lifespan, efficiency, reliability, and they increase the value of the property.
There are a few disadvantages of solar panels as well. They include high installation cost, there are some hidden pollutants, they require a large space for installation, time restriction (can absorb solar light only during the day), and limitations related to geographical locations.
Solar panels are used in many things that we use every day. Road signs, hot water, satellites, and calculators, all use solar energy. Solar panels can be made at home and be used for generating electricity. One can install solar panels with a proper guideline and make the most of the natural source or energy present for us.