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Solar energy has been harnessed by men since time immemorial using constantly evolving technologies. Solar power companies use technologies like solar heating, solar thermal electricity, solar photovoltaics, and solar architecture in their effort to bring about a resolution to the energy crisis presently facing nations worldwide. This radiant energy from the sun gives off heat and light. It is a renewable source of power and is increasingly being looked at as alternative source of energy along with wind power and wave power to supplement depleting fossil fuels and other nonrenewable sources of energy. Importance Of Solar Energy Solar radiation as much as 174 petawatts is received by the earth. While 30% of this is reflected back, the rest is absorbed by land masses, clouds, and oceans. The heating of the water bodies causes convection and ultimately rain. Convection is increased by the latent heat caused by water condensation and produces wind. We depend on solar energy for our food production and supply as green plants converts this solar energy to chemical energy during photosynthesis. The appropriate harnessing of solar power by solar companies makes countries independent of the dominance of fuel producing countries. Uses Of Solar Energy The use of solar energy is only limited by the ingenuity of human beings. It is used in lighting especially in remote areas where there is inadequate supply of power. It is used in heating for solar water heaters and cooking. It is used to run parking meters and also to run street lights. Solar energy can be harnessed actively, passively, or through photovoltaic solar systems. Passive solar energy is use of the sun’s energy as it comes into the earth. There is no attempt to convert it into other forms of energy and is extremely cost effective. Passive solar energy is harnessed by appropriate landscaping and building design. It is used for heating and for light. In active solar technology, energy is converted into heat for cooking and heating purposes. Solar collectors are positioned to capture as much radiant heat as possible. Benefits Of Using Solar Energy The earliest photovoltaic cells were used in solar powered calculators. Solar panels are used to power space stations. PV cells used efficiently can help to light and heat up remote rural areas especially in developing countries. Panels when grouped together form a solar farm and the energy produced can be used to provide electricity to a large number of homes. When using solar energy, there is no need to invest in expensive transmission upgrades or building new lines for transmission and distribution. After the initial equipment costs, solar energy is free and unlimited. It is clean and does not pollute. It protects the environment and human beings by lessening the greenhouse effect on the atmosphere. Solar powered flashlights save the environment from the pollution created by battery charged flashlights. The solar charged ones do not have to be charged manually and are very useful in remote areas where there is no source of electricity or sources to replenish batter y stock Find more information on solar power companies, Solar powered flashlight, solar collectors at our website. Please visit for more information thesolarsolutionsgroup.com
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