Well, I took some advice I got from you lot and tested the generators individually. It turns out that one of the generators wasn't producing any electricity. Well ****.
It didn't cross my mind to do this initially because they were bought in June 2014 and only have about 45-50 hours on them. On the bright side, there is a three year warranty on the generators and this should be covered. On the down side, I need another generator for this weekend.
Off to see what the Google machine can find for me.
Thanks for all the advice. It is much appreciated. Cheers!
