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The current focus in the developed world is on advanced technological approaches to alternative energy sources, such as photovoltaic cells for solar power and harnessing wind and wave with elaborate systems to generate electricity. Researchers claims that Solar energy is the only renewable energy source that has wide range of uses with commercial viability.
Solar energy provide water heating, air heating and electricity through various modes of applications. The use of solar energy for thermal purposes is the most cost-effective way of utilizing the resource.
A solar water heating system satisfies the need of warm water. Greendot is suppliers of solar heating systems and consumer advice in Jefrreys Bay and the Kouga area and here to assist you.
An analysis of the engineering and economics for a solar water-heating system shows it to have a payback period of just two years, according to researchers. This compares very well to a photovoltaic system used for electricity generation if it were only being used to heat water. |
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