The important reason to use solar energy is that, the solar energy has less impact on environment when compared other fossil fuel and non-renewable resources. The comparison between the solar energy and other non renewable energies are given below:
Solar vs Hydro energy
Solar energy is available everywhere in the world but there is a lack of hydro resources in some places. The components needed for hydro power generation is complicated whereas the components needed to generate solar power is easy to maintain.
Renewable energy is a natural energy that has an infinite supply. Renewable energy source capture the energy from on going natural processes, existing flows of energy, etc.
As electricity is becoming more and more expensive, solar water heaters are used to heat water. If the solar heaters are used in wide spread then it can save a portion of convectional energy as solar power is free of cost.
Choosing the correct water heating solution is a difficult decision. Solar water heater has many advantages when compared to heat pumps. Here the detailed list about the advantages of using solar water heater over heat pumps is given.
A solar cooker is a device which uses the energy from sun to heat or cook the food. The solar cooker is also known as Solar oven. The principles used in solar cooker are concentrating sunlight, converting light to heat, trapping heat and greenhouse effect.
Solar vehicle is powered completely by direct solar energy. Solar panel present in the vehicle contains solar cells which will convert solar energy into electric energy. Solar energy is used to power all or some parts of a vehicle’s propulsion. Solar vehicles are not used as day-to-day transportation device. Indirectly solar-charged vehicles are distributed and solar boats are available commercially.
Solar street lighting system is a system for illumination of streets, squares and cross roads. The solar energy is converted into electricity with the help of solar panels. The converted energy is stored in the battery and used for street lighting during night time.
The usage of solar power system reduce the electricity bills and installation of the solar panel is more efficient and affordable. There are three criteria to be considered during installation of the solar panel. They are exposure to the sun, roof size and roof sloop.
The use of solar energy has been drastically increased over the past few years. As oil price rises, people are looking for alternative energy sources in order to save money. Currently, solar energy is used in homes for many purpose. Here are some of the application of solar energy in everyday lives of people.