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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. |