What is the average power density for solar photo voltaic cells and what are their costs?
Question:
Answer:
Solar photo voltaic cells range in power from a few Milli-watts to as high as 330 watts per panel. Typical voltages range from about 55-58 volts DC down to about 16 volts, open circuit. By open circuit, the panel is not under a load of some kind.
Try this link:
http://en.wikipedia.org/wiki/solar_cell...
I do not remeber the exact kilowatts produced by a single photovoltaic cell. I do know that when I looked into them for a cabin I have, the savings would have required 30 years to repay, even with grid buybacks. It is truly, at this point, an effort for posterity.
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