http://teslachargers.com/solartrackeriii.html This is the new 3 amp 12 volt small portable Tesla Solar Tracker 5 designed by John Bedini using his new revolutionary linear current regulator circuits.
This demo uses a very old and very small 0.36 watt (12v 30ma) thin film solar panel. It actually puts out enough to kick on unit and charge a small 12v battery! Is seems that no panel is too small.
Post time: Feb-07-2017