Need advice on generators

I have a generac 4000 and it has been trouble free. As for finding one that won't annoy other campers....good luck :)

We also run the Generac 4000XL. It has handled our needs very well even on a couple 100+ degree days when the AC was going all day. I can run it right next to the pullout canvas bed on our toybox and still carry on a conversation inside without much interferance. Altho any generator is going to be loud at night we have run ours a couple times without complaint from neighbors.
Check with Zoomer and he may be able to give youi the Generac's dcb level.

The Generac 4000XL is obnoxiously loud - too loud for any kind of campground IMO. It is probably around 72-75 dB - a vacuum cleaner is ~70 dB. It might be acceptable for the pits at the MX track - maybe.

I have a Honda EU3000is and it is darn quiet - 58dB in the quiet mode w/o a load. Normal speech is ~60dB. Nobody has complained about it and I've run it late into the night at deer camp. The only comments I've gotten is about how quiet it is. It was pricey at ~$1600 but the peace & quiet is worth it. If I had it to do over I'd buy two EU2000 units with the parallel cord for about the same cost of the EU3000. The EU2000s weigh ~50lbs each and the EU3000 weighs in at ~135lbs. Check www.irv2.com for lots of good info on generators.

Brian

Here's another vote for Honda's EU series. Very, very quiet for the VA produced.

If you are camped in a tent or pop up camper there is not a generator made that is quiet enough. Every one running in the campground you will hear

I think that there are some out there that are quiet enough to use around a tent. I was standing next to a trailer at a race carrying on a conversation with the owner of the trailer. Yes, I did hear his generator but I did comment how quiet it was. It was a Honda and it was quiet enough to talk at a normal voice standing next to it. Heck my wife snores louder than that. ;)

Originally posted by justql
Heck my wife snores louder than that. ;)

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OMG! :eek: Your generator would wake the dead! :scream: Better hope Julie doesn't read this post! ;)

Originally posted by Okie
Explain please? "Quiet Mode? Does that in itself mean without load?

Seems if they commented on how quiet it is, they heard it. IMHO, anything you can hear is "too loud". Anyone without a generator isn't going to like hearing one. You do realize the difference between 60 and 75 DB is MASSIVE? Not just "louder". As in several TIMES louder. The guess seems to be off a little one way or the other.

Cost difference?

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Okie,
The Eco mode on the EU3000 slows down the idle when there is no electrical load present. When a load comes on line the RPM increases to supply the required amount of power. It's a nice feature to have when the power demand is intermittant or not a full 3kW.

The reason people have commented on the 'loudness' of my generator is because they walked over next to it wondering what it was. While applaud your comment about if you can hear it it's too loud, I just don't find it pratical to try and totally silence an RV generator. We've all seen generator trailers that are used on movie sets etc - have you ever looked at one and seen how much insulation there is on one of those? Or priced one? You don't want to.

Yes, I do understand the difference between 60 & 70 dB - I spent two years working on the intake & exhaust systems for a 75kW microturbine. In fact I understand it all too well..... We were able to meet the UL requirement only because the test procedure was written for low speed equipment and didn't require measurements to include that nasty 20KHz frequency we had. The 58dB & 72-75dB levels were taken directly from my Honda generator brochure. The Honda EG3500XK1 is an open frame economy generator that is probably pretty close to the Generac 4000XL. My parents have a Generac 4000XL as an emergency back-up for their 5th wheel - they only go places they have hook-ups. My dad uses the generator ~1x per month to power the weed eater & I was embarrased to be seen next to that thing when he started it up last time I was at their house.

Cost difference? That's the rub. The Generac is ~$700 (I think) and the Honda EU3000is is ~$1600. It's a huge difference. With the Generac or similar you will see people running 100ft extension cords to get the generator as far from their trialer as possible. I use my 30amp cord and put the generator at the driver rear corner and barely hear it on the other side of my trailer - when I'm still outside. It's that quiet.

Brian

We have an Onan 5KW (I think it is really 4.8KW) in our RV and while it is not bothersome inside (it actually tends to drown out exterior noises) it is loud outside.

A friend of mine mounted a class III (or IV) hitch on the front of his pickup so he could mount his generator up there to be as far away as possible from his camper that he hauled behind his truck.

Im with NVR FNSH the Hondas a great generator. I have the EU2000I and this thing is real quiet with the echo mode on. But like Okie made reference about, they do get noiser under a high load. But there still quieter than the other brands Ive used, especially the Yamaha. Im planning on buying a second EU2000I with the parallel cord to run the AC in the desert. I would have bought the EU3000 but that thing weighs a ton. I believe around 160lbs. The EU2000 weighs around 50lbs, big difference.

Yes the two 2000s will give performance on par with a single 4000. More power than the Honda 3000 and less total weight. Another benefit is that during the cooler months you only need to pack one.

Pull the literature on what your AC unit needs to start. It should be stamped on the unit or in the literature.

There is a good chance you can run everything else in the RV at the same time except the microwave. Those buggers can pull over 1000 watts.

There is a site, rv.net, where this is discussed daily. Different models of A/C, specific generator, other loads, ambient temp, and even altitude affect whether or not you have enough generator.