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IdaD's avatar
IdaD
Explorer
Jun 05, 2016

Ground generator?

I've never bothered with it but the new generator I just bought has a bunch of bold warnings about wiring its ground nut but to a stake. Do you guys bother with it?

3500/4400 watt if that matters.

16 Replies

  • I have been using a portable generator since 1985, starting with a 1000 watt Yamaha, then a 4000 watt Generac(very load and heavy), a 2400 watt Yamaha(that was stolen last year) and now two 2000 watt Yamahas. I have never grounded any of them and have never had a problem.
  • For whatever it was worth I used to ground the genny via an alligator clip to the leg of the trailer which forms part of the trailer frame & ground for the trailer.
  • when I was working for the big box store I asked the repair guys about grounding. they said they know of no one who would drive a six ft rod in the ground for grounding the gen set. so I took that as a no.
  • Triker33 wrote:
    What would a manufacture know about their own Generator?
    Warnings are just to cover their A** when you mess up and get electrocuted.

    Do it your own way and pay no attention them.


    So what this means is wherever you go drive in a good deep ground rod. How does 8 feet of copper sound? :)
  • What would a manufacture know about their own Generator?
    Warnings are just to cover their A** when you mess up and get electrocuted.

    Do it your own way and pay no attention them.
  • I had one (generator) several years ago and it said to ground to a 6' stake. I used the generator for emergency home use, so it was not an issue.

    It said it was needed to clean up the output.