Solar energy facts
Solar energy is
actually energy from the sun.
could be converted directly or even indirectly in to other kinds of energy.
Also learn Interesting Facts about Energy
Solar energy is
also known as solar power.
Solar energy is a
clean energy source.
doesn't produce waste or even pollution and it is ecologically accepted.
drives climate and weather as well as supports all life on the planet.
technology is with all the Sun's energy regarding practical purposes.
usually identifies photovoltaic as well as focusing solar thermal technologies
that will convert Sun's energy directly into electricity.
Solar Energy Work
the solar energy comes from the sun to
us as light in the form of photons, and also heat radiation will be dispersed,
reflected, transmitted, or even absorbed. Most of this energy is absorbed
through the earth's atmosphere out of which 35 % is reflected back to space.
Parts of the energy spectrum which can be blocked from us are extremely harmful
like ultra-violet (UV). Fortunately, just about all UV light will be blocked by
our atmosphere. The way the sun's energy responds to materials is integral to
the way in which electricity is actually created via photovoltaic panels as
well as solar thermal.
Some Advantages of Solar Energy?
Advantages of Solar Power?
Solar energy is really a neat and renewable power source.
When a solar panel is installed, solar energy can be accomplished
free of charge.
Solar energy can last forever whereas it's estimated that
the world's oil reserves can last for 30 to 40 years.
Solar energy leads to no pollution.
Solar cells make simply no noise in any way. However, the
giant machines employed for pumping oil are incredibly noisy and for that
reason very impractical.
Almost no maintenance is required to keep solar cells
running. There aren't any moving parts inside a solar cell that makes it
impossible to really damage them.
Ultimately, there might be a high return on investment
because of the quantity of free energy a solar panel may produce; approximately
the average household might find 50% of the energy arriving from solar panels.
Some Disadvantages of Solar Energy?
Disadvantages of Solar energy?
1. Solar panels could be expensive to install causing a
time-lag of several years for savings upon energy bills to match initial
2. Electricity generation will depend on entirely on the
countries experience of sunlight; this might be limited by a countries climate.
3. Solar power stations usually do not match the energy
output of similar sized conventional power stations; they may also be extremely
expensive to build.
4. Solar power can be used to charge batteries to ensure that
solar powered devices can be utilized at night. The batteries is often large
and high, taking on space and having to be replaced every once in a while.