Thanks for your contributions Freebeard and Piotrsko. So I see that my calculation seems to give something between the two examples that you gave
![Smile](/forum/images/smilies/smile.gif)
As you know, the motor consumption will be very variable depending on the instantaneous speed of the car. In my case, the usage that I have in mind would be a car running less than 100 miles per day, with a average speed of 15 to 20 MPH. My idea is that, thanks to this low speed, I should not have an heavy consumption (confer the calculation I put in my previous post), and also I hope to be able to drive 100 miles with no more than 15 KWH... But I don't know if this goal can really be reached...
Anyway, what about the plans and schematics of the Paul&Sabrina's AC Controler ? Do you know where I could find out these ressources ?