Write a article on important of solar energy
Answers
Answered by
5
Solar energy is the nature available source of energy; it is continuous providing by the Sun. It is the most important of non-conventional sources of energy therefore it is one of the non-polluting energy and helps in less the greenhouse effect.
The method as solar panels absorb energy from sun to gain heat for water heating. Similarly as we use the energy of the sun to dry our clothes. Such systems are readily available in the market and are being used in worldwide factories and homes.
Solar water heaters are cost competitive in many applications when it take into account the total energy costs over the life of system. Although the initial cost of solar water heaters is higher than that of conventional water heaters. However, the fuel (i.e. sun) is safe, free and environmental friendly. To take advantage of these heaters, it must have an unshaded, south-facing location (e.g. roof or south-facing windows for externally mounted solar panels on building facade).
In this coursework, different types of solar water heaters will be introduced, including application on different types of systems available with their economic and environmental benefits.
The method as solar panels absorb energy from sun to gain heat for water heating. Similarly as we use the energy of the sun to dry our clothes. Such systems are readily available in the market and are being used in worldwide factories and homes.
Solar water heaters are cost competitive in many applications when it take into account the total energy costs over the life of system. Although the initial cost of solar water heaters is higher than that of conventional water heaters. However, the fuel (i.e. sun) is safe, free and environmental friendly. To take advantage of these heaters, it must have an unshaded, south-facing location (e.g. roof or south-facing windows for externally mounted solar panels on building facade).
In this coursework, different types of solar water heaters will be introduced, including application on different types of systems available with their economic and environmental benefits.
Similar questions