Looks like Overunity! Can anyone explain

[gotoluc]

Video link: http://www.youtube.com/watch?v=RnC9YTXXAjs

[b0rg13]

thats an interesting find G,....

....id like to see a doz or so Led like i see in the JT videos runing that solar panel...

[nievesoliveras]

@gotoluc

On this link there is something like your findings.
This guy claimed that it was A Self Runner or free energy.
But the instructable just dissappeared.

http://www.overunity.com/index.php?topic=6123.msg149658#msg149658

JESUS

[Steven Dufresne]

Hey a Luc,
I just posted this comment to the youtube video...
"What voltage is your solar panel running at? Also, what is the charge battery voltage? The inverter is a load on the charge battery and pulls the charge battery voltage down while running. If the charge battery is really low then the solar panel could be putting out much lower than 12V and still be feeding the charge battery. Besides those voltage measurements, I'd suggest trying with the inverter disconnected."
-Steve
http://rimstar.org   http://wsminfo.org

[conradelektro]

My explanation (of course only a guess):

Then inverter (that steps up the low voltage from the solar panel to about 12 Volt for battery charging) is feeding a strange wave-form (like spikes) to the battery (being charged) and therefore the amp-meter makes an erroneous measurement.

Amp-meters give funny measurements when a non linear current is flowing through them.

Only very expensive equipment can calculate a correct integral over a fluctuating voltage. (All current measurements are in the end voltage measurements over a shunt or an inductance. And electro-mechanical amp-meters are even more prone to fluctuating current misinterpretations.)

Greetings, Conrad