Hi all, new member with a tough inverter issue. But first I have to tell you this stuff cause It might matter. I have a logan coach enclosed motorcycle trailer, all the lighting fixtures inside/out are DC, the fixtures white wires are hooked to a white wire that is running thru the trailer, the black fixture wires are just cut off and the fixtures metal frames and screwed into the metal trailer walls. So it appears the body of the trailer is the ground or negative?
I hooked a 1000w inverter to the positive and negative of a deep cycle marine battery on the trailer as required, but the ground wire coming from the inverter was hooked up to the white trailer ground wire by the tongue. When I turned on the inverter it read 12.5v and the ON light was on, the fan was off. I plugged in a small vacuum into the inverter and the vacuum came on for just a second and then shut off and the inverter immediately beeped for a few secs. Thinking my ground was bad on the trailer, I hooked up a temporary long ground wire that went from the inverter to my trucks body as a bypass thinking the body of the trailer might be the problem. The digital readout still shows 12.5v on the inverter.
Any ideas why I am not getting ac or a volt ac output reading on the digital readout?
All ideas welcome, thanks everyone. Mark
I hooked a 1000w inverter to the positive and negative of a deep cycle marine battery on the trailer as required, but the ground wire coming from the inverter was hooked up to the white trailer ground wire by the tongue. When I turned on the inverter it read 12.5v and the ON light was on, the fan was off. I plugged in a small vacuum into the inverter and the vacuum came on for just a second and then shut off and the inverter immediately beeped for a few secs. Thinking my ground was bad on the trailer, I hooked up a temporary long ground wire that went from the inverter to my trucks body as a bypass thinking the body of the trailer might be the problem. The digital readout still shows 12.5v on the inverter.
Any ideas why I am not getting ac or a volt ac output reading on the digital readout?
All ideas welcome, thanks everyone. Mark
Last edited: