Quote:
Originally Posted by Toymeister
How does this apply to solar?
First, it runs six months that you don't need it.
Second, solar panels which operate the fan, 100% speed (air movement) at 100% Sun but less than 80%at 80% sun or any other percentage/wife movement ratio. So as the peak solar generation hours pass you need your can but it isn't operating at 100%
Third. solar fans are more expensive
Fourth. Electric fans are cheap to operate
Fitth, Solar fans inflate how much air the move. Think about it solar fan firms claim that a solar fan driven by 20 watts moves as much of more than the most efficient electric fan at five times the wattage.
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so , as far as a solar fan goes. its not worth it. that was what I was thinking.