have writers with experience in solar sector (with published journals)
can deliver quality work as per your demand
some excerpt of work ---. - >
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Solar Power level during day time at solar cells with two axis trackers, single axis trackers, on roof with tracking, on roof with no tracking and stationary.
The efficiency of silicon solar cells is in the range of 13-18%. The average of sun light power or solar power covering all the spectrum is about 1KW/m2 peak, that is in the direction of the sun and when the sun has reached its peak power, not early in the morning or late in the
evening as seen in figure (3); the average solar power with no tracking between 6 AM to 6 PM is about half
the peak power . For this reason, usually the day time is considered to start at 8 AM and ends at 4 PM. As can be
seen from this figure, by using good tracking system, the average solar power between 8 AM and 4 PM is about
more than 90% of the peak. But that depends on the location of the area, how far it is from the equator and
seasonal timing. Solar cells made of 1 m2, produce
about 140-170 W peak, for the reason mentioned above, but the average (with no tracking facilities) solar power produced within the 8 hours mentioned above is about
70-85 W/m2.
By the way, the cost of photovoltaic systems came down especially during the past ten years. As technology is advancing, efficiency of most systems is going up and thereby the cost is coming down.
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