what do you use for a bale stop while you are compressing? I didn't notice that part in the pictures.
mine I can stuff 3 times with the grass , the 3rd filling then is enough for a large tight bale.
I was hoping your inverter trick would have worked. my compresser is 30 gallon tank and that is enough supply psi to make about 16 bales then I need to haul back to the garage to refill the compresser. working psi starts at 120 and uses it up til it finally hits about 60 psi. below that isn't enough oomph though.
DRH