Here is the update: I started this project as a 12 volt system. The Alt just had too much internal impedence for a 12 or 24 volt setup. The prop would thrash noisley in high winds because the alt just couldn't load up the blade properly. I started out with 8 mags per pole and then 12. The last itteration has 15 mags and wired for 48 volts. So far the gen has acted much better. I think the alt now makes enough watts to keep the prop under control. Seen it furl rather smoothly and make close to 400 watts (6 or 7 amps @ 56 volts) without thrashing about. Never seemed to be able to get much over 100 watts before.
Here is the question: Would it be possible to use the Oatley diversion controller Ed has available across 2 batteries for 24 volt controller in a 48 volt setup? I've seen one commercial controller look at 1 battery in a 48 volt, 4 battery system. Or could the kit be converted to work as a 48 volt controller? I know it probably isn't a great setup but I can't really spend over 200 bucks for a Xantrex C-40 and meter front. I'm not really utilizing the power now. It's more of a hobby and conversation piece here in the city.
