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Old 01-23-2013, 07:48 AM   #5
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Join Date: Sep 2012
Location: Old Greg's Cavern
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My Ride: '13 128i, '04 330Ci
Originally Posted by hacksawmark View Post
Would it be possible to use it's own dedicated power source that is recharged when the car is operating and/or the solar cells?
That's actually not a bad idea. A motorcycle battery connected to the solar charger would probably work fairly well.
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