at what voltage can you get 1.5 kwatt? what rpm?
i see you post this as a 48 volt machine, i was assuming this to be able to charge a 48 volt bank.
from your voltmeter you are a bit short, unless the thing is loaded at 1.5 kwatt.
if so i am impressed
where do you get your basis for 1.5 kwatt output?
did you rewind the stator for higher voltage?
how long did you run at your reported 1.5 kwatt?
how is the stator cooled at this level of output?
the original delco stator wont hold up to that level of output at that rpm without heating the stator badly at 12vdc output, and likely at 24 vdc output.
would like more details, and stats
bob g