10th November 2019, 08:44
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#9
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This is my second home
R75 Saloon.
Join Date: Feb 2009
Location: France/or Devon.
Posts: 14,003
Thanks: 3,851
Thanked 2,167 Times in 1,816 Posts
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Quote:
Originally Posted by Canonite
I’ve always suspected these things sap more from the battery than they put in.
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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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