Invertor issues Worked great and then.............. (1 Viewer)

[RFB]

K, I have a magnum industries 1000watt Invertor charger so it inverts and also provides my dual atteries with shore power option. all was well on the road all I had the invertor doing was charging batteries for lights and my vape. 1guage wire for pos to a 100AMP breaker then aux battery 2 guage neg back to battery and a 10 guage ground to underhood ground block, suddenly whilst driving thru colorado its GFI TEST light started flashing and it would invert but would still act as shore power. ya with me?? well It was made in 2008 so I bought another well this new 2017 1200 watt does not invert at all with a tester its putting out 12v where it should be 110 what to do??

 

[george_tlc]

No idea what you are describing, maybe a little more oxygen and a bit less nicotine...

Please draw out what you have wired up, it's not obvious from your oxygen deprived description above. (e.g. I presume you have a 100A breaker, vs 100W, etc.)

cheers,
george.

 

[RFB]

No idea what you are describing, maybe a little more oxygen and a bit less nicotine...

Please draw out what you have wired up, it's not obvious from your oxygen deprived description above. (e.g. I presume you have a 100A breaker, vs 100W, etc.)

cheers,
george.

Not really sure what I missed 1gu from pos to 100amp breaker to invertor=positve 2guage from negative to invertor 10 guage to ground block, not sure I could draw a diagram for three wires, I simply stopped working. and the new one wont fire either. Ill find my answer thank you anyway.