Inverter Setting Question

D

Dombarr

Guest
I recently moved to the DR and bought a used inverter. 24vdc, 4 batteries, 3.6 KW. The brand name on the cover is A&C Energy but I think it is a DR made unit like inverluz. I checked the AC output when the power from the electric company went off and found it to be 134VAC at 180hz. Is there a way to adjust the output voltage down? Is 180hz normal? I would think it should be 60hz. Is here a way to set the frequency to 60 hz?