SOLAR
ENERGY
SOLAR SYSTEMS
Solar energy is the light and the heat that is emitted by the sun in the form
of thermal radiation. The technology involved in collecting solar energy as well as putting
that energy to use is in the form of solar
systems.
Some of the common solar systems include solar panels
that collect the sunlight and is used to heat air and water, solar cells
thatcan charge batteries, solar lighting for garden
lights and solar photovoltaic that converts solar energy into
electricity.
These are just a few of the technologies that have
become common today.
To fully benefit from the sustainable energy of the sun as well as being able
to choose what solar systems may be right for you it is necessary to understand solar energy
and obtain a few facts.
However, fully understanding the conversion of the sun’s energy into sources we
can use is often more than what we really want or need to
know.
It is a fact that all life is dependant on the sun and without solar energy
life could not exist. It is also a fact that the energy we obtain from the sun is a clean,
sustainable and environmentally sound.
Solar energy is available to everyone on the planet; however, solar systems
need to be produced and made available to fully benefit from the greatest sustainable energy
source we have.
One of the most inexpensive as well as effective solar systems available for
the home is solar panels. Solar systems for water heating have been used in the United States
for over a hundred years and although the technology has changed the basic concept is the
same.
Installing a unit to harness and convert solar energy not only reduces our
dependence on oil, gas and coal driven heating but also reduces the cost of the conventional
heating methods.
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Solar energy can provide heat, lighting and
electricity for homes as well as commercial use and many solar systems are being created and
disbursed around the globe to utilize this, our greatest sustainable
energy.
We are soon to see a decline in the usage and dependence on oil and coal which
contribute to global warming with CO2 emissions as we increase our uses of natural and
sustainable energy sources.
Additionally, solar systems are expanding as we progress and explore our
natural resources and can be used to power vehicles and explored in the use to power
aircrafts as well.
An airplane has been successfully designed, built and tested by NASA that is
powered by the sun entirely.
As we continue we will see additions to the progress we have made in solar
power.
Currently available are solar battery chargers, flashlights, calculators,
radios, attic fans, backpacks that will recharge batteries and small devices as well as
chargers for cell phones and more.
Many homes today have solar panels on their roofs for heat and hot water as
well as a yard with solar yard lights. These devices are becoming more widely available as
well as affordable and the growth will continue as the demand
increases.
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