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Old 10th November 2019, 09:44   #12
COLVERT
This is my second home
 
R75 Saloon.

Join Date: Feb 2009
Location: France/or Devon.
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Quote:
Originally Posted by Canonite View Post
I’ve always suspected these things sap more from the battery than they put in.
The electricity travels in one direction only.--From the solar panel to the battery. A diode stops any discharge through the panel.-- ( Bit like your alternator diode pack. )


PS. What was it that made you think they absorbed power ??
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