Electrical Gremlins - Where to begin?

[Rallye]

I’ll figure it out myself

[BillyBob_Jim]

Patience is a virtue, but sometimes not.

Look on the brightside your answer would have been - Bad Ground, dead battery, go solar, 12 volt, EMS, bad converter, soy insulation, voltage drop, self resetting breaker, 120 VAC, fuse, incompetent dealer, LED, Ready Kilowatt.

The question was ?

[cavie]

something we said? or didn't say?

[Rallye]

Thank you