SUN RADIATION
SUN RADIATION
SUN RADIATION
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ATMOSPHERIC EFFECTS<br />
The major effects for photovoltaic applications<br />
are:<br />
a reduction in the power of solar radiation due<br />
to absorption, scattering, reflection in the<br />
atmosphere<br />
a change in the spectral content of the solar<br />
radiation due to greater absorption or scattering<br />
of some wavelengths<br />
local variation in the atmosphere (water vapour,<br />
clouds and pollution) which have additional effect<br />
on the incident power, spectrum and directional<br />
MAGISTER TEKNIK ELEKTRO