Sunday 4 November 2012

Why are More People Switching To Solar Energy

It has been found that the magnitude of radiations released by sun in one day is greater than what the earth has utilized since the beginning of time. This is normally in form of radiations which result from nuclear fusion of two hydrogen atoms. The product of the process is a single helium atom which has less bonding energy. This means that the excess energy is the one released as the radiations that provide solar energy Kent.

Warming of rooms with solar energy is possible using equipment known as solar collector. The walls of this particular equipment are designed to allow sun rays to pass through and get observed by air inside it. Since the walls are made of glass which is a poor conductor of heat, only little energy is lost once absorbed. Hot air inside the collector is then transferred to the targeted room with aim of raising its temperatures. It is also possible to design a room such that it acts as a big collector.

Sunlight can also be used to heat water for domestic uses. Installing water heater cuts down electricity bills as no units will be needed in heating water. The device is fixed on the roof of the house where it heats the water received in its tank. Hot water is then transferred to different facilities inside the building through pipes.

Special diodes known as photovoltaic cells can be used to convert sunlight into electricity. They are normally constructed using silicon combined with impurities so as to gain certain characteristics. Sun rays can also produce electric power using thermal heater technology.

panels are made through connecting many cells together with aim of increasing net output. Many panels can be further connected in order to deliver heavier current especially in large scale production. Few panels needed for small scale production are placed on the roof of a house as opposed to commercial production where they are spread in an open field.

Large scale power production requires additional equipment such as transformers and power lines. This is due to the fact that a plant is designed to supply power to many scattered clients. This means that after production, there is need of transmission as well as distribution. Electric power is transmitted at high voltages in order to reduce power losses. Other devices essential for any installation comprise of diodes, regulators, converters and a battery.

Water in thermal plants can be heated into steam using sunlight in which a special collector is needed. The collector has mirrored walls that receive scattered sun rays and send them as a dense beam to the receiver. The receiver heats water into dry steam which rotates the turbines of the generator resulting to electric power.

Solar energy Kent is gaining much attention because it is renewable and has unlimited supply. In addition, it does not produce environmental harmful waste such as other types of generation such as diesel and nuclear plants. If the technology used in harnessing the enormous energy from the sun is improved, power shortages will become a story of the past.

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