The rays from the sun and their heat and light
are a source of solar energy. They are exploited by humans in their interests
and harnessed by technological means and techniques. Solar energy is found in
thermal power generation, photovoltaic panels, and photovoltaic transformers.
Solar electrical phenomenon
this technology converts daylight directly into
electricity victimization electrical phenomenon (PV) cells.
The star PV cells square measure combined in
panels. They will be placed on rooftops, integrated into
building styles and vehicles, or put in by the thousands
across fields to make large-scale solar energy plants.
Shown in figure (1) convert from solar energy to electricity
Concentrating star PV uses fields of sun-tracking
mirrors referred to as heliostats to
concentrate daylight onto extremely economical PV
cells placed within a receiver at the highest of a
mast or tower.
This technology converts daylight into thermal energy (or
heat), that within the past has been
used chiefly for area heating or to heat water (such as in
a very star quandary system).
This energy is often wont to drive a refrigeration
cycle to produce solar-based cooling, or to create steam,
which will be, won’t to generate electricity employing
a turbine. Star thermal energy also
can be utilized in some industrial processes that presently use
gas to supply heat.
Concentrating star thermal technology harvests the sun’s heat to
supply economical, large-scale power generation. It uses a field of
mirrors to mirror daylight onto a thermal receiver that
transfers the warmth to a thermal energy storage system. Energy will then
be discharged from storage PRN, day and night.
Emerging solar power technologies
Research and development continues to enhance existing solar
power technologies whereas characteristic rising
innovations like photosynthetic-based solar
power technologies and star increased fuels.
Innovations and developments in solar power technology
and increased fuels can profit everybody by creating cheap
and reliable energy additional accessible
to additional Australian businesses and households. 1