Yea, i forgot the alternator efficiency. Maybe 50%? So then it would be like 500W.
But well, i will test things.
By the way, yesterday i managed to increase my mileage(kilometerage?
), in town to same consumption as in highway. Personal record.
And same day the missionary cap got broken and had to tow the car to home
See if i can fix it today.
These two things are not related to eachother though