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SWO_Vette's avatar
SWO_Vette
Explorer
Sep 26, 2015

Generators and current

First post due to just getting a toy hauler. Getting a PUMA canyon cat. Anyway, I have a black max generator which is 8750 start and 7000 run watts. I was told that I can't use this generator to plug into the toy haulers 30amp service as it will cook all the circuit boards. That I needed to get a inverter generator. Honda has a 7000 watt for 4400 buck!

The hauler has a fridge, one AC, microwave and a couple of TVs. I called camping world and they suggested a surge guard in line between the generator and trailer which would protect against current surges (duh) but they did not know about the sine wave current.

I hate to lay out another 440 bucks if I don't have to. Suggestions?
  • Yes, I will be getting the 120/240 generator to RV 30 plug adaptor to plug the gen into the trailer and not use the 120 plugs. The question is about the clean vs dirty current and affect on electronics such as tv, ac and other stuff.

    I already have the 7000 watt generator thanks to a ice storm 5 years ago and really don't want to buy another one. The black max has 45 hours on it now.
  • It looks like the generator won't run your TH without some sort of adaptor. If I picked the right generator off of the internet, it has 4 ea 20Amp outlets which will work fine for the small stuff, but the 30Amp outlet does 120/240V - but the receptacle won't match the one on your TH. Someone that knows more than I can look through the manual if they want to.

    Owner's manual.

    And no you don't need an inverter generator.

    And no you don't need a 7000 watt generator.

    Bill