You did this on purpose. Now we are all sadistically curious and want to see how laughably baseless this movie is. I looked it up, apparently it has a decent IMDB rating, but then again...so does Apollo 13, and that's terrible as a historical drama (which this movie supposedly is too, it says based on a true story). But, like Apollo 13, it's still probably a good movie...just with terrible science and twisted facts hyped up for the drama.
The real story was probably like: Boy creates small windmill to power some LEDs for the town at night. The Movie: Boy powers whole town, bringing them out of the dark ages, with nothing but a radiator fan and a washing machine motor! Just like "We only have 15 minutes of oxygen left!" when in reality it lasted almost 2 hours.

EDIT:

Oh yeah...it's rife with FAF science, just a quarter of the way through. Finding a lead acid battery buried in the dirt (assuming he's gonna use it), collecting dead batteries everywhere and stringing them together to make something work, exc. The props all have spaghetti wiring and look like one of those fake restoration channels (which would be fine in a sci-fi post-apocalyptic flick, but not for something meant to be realistic). I assume it only gets worse...