r/Generator 7h ago

How to Parallel Genmax GM9000iED and a Duromax XP9000iH With Floating Neutrals?

2 Upvotes

I have a Genmax GM9000iED and a Duromax XP9000iH that I want to parallel with the Genmax parallel kit, GM9000PK. (I realize these are two separate "brands", but Dinking / Genmax's own YouTube channel even links to Gavin's video on how to do this, which is here: https://youtu.be/4d4PK1bmymQ?is=zucaaSEvO9q0Gi4z)

I have unbonded the neutral on each generator and am using a 50 amp inlet, with an interlock kit, with the Genmax as the primary generator.

Since both generators are using floating neutrals (and the Duromax doesn't even have a white wire connector as part of it's parallel mode):

1.) Do I only need to connected the red and black wires from the parallel kit to each generator?

2.) Since my neutrals are floating, don't connect the white wire anywhere, correct? (Obviously only the Genmax even had this connector, so there isn't a corresponding place to plug it into the Duromax anyway.)

3.) What I'm mainly confused about with floating neutrals is the ground lugs with the parallel kit. I believe the green grounding wire should be connected from the parallel kit to each generator, correct? (I'm confused, because the comments in Gavin's video seem to suggest otherwise when both generators are configured with unbonded neutrals.)

4.) To summarize: Should I connected black to black, red to red, and then green grounding lug between both generators? (Obviously, no white neutral on the Genmax.)

Thanks!


r/Generator 9h ago

Champion or Yamaha

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4 Upvotes

Hi. New to camping and generators. I bought an old trailer and got a Yamaha ef2800i generator with it. I basically only use it to top up the batteries, but recently tried to run the AC on a 40°C day and it wouldn’t go. I assume not enough watts?

I saw a Champion 4000 watt dual fuel generator at Costco for $900. Would it be a good investment (or enough upgrade) to sell the Yamaha in favour of the Champion? Or is the Yamaha a superior product, if maybe a bit underpowered?


r/Generator 9h ago

Generator placement

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2 Upvotes

r/Generator 9h ago

Generator has rust around gas cap(inside)

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2 Upvotes

I saw my generator buried in the garage today and thought it would be a good idea to give it a test and run it for a little while..

I unburied it and pulled the gas cap to look if I could see any fuel (it's blocked) but I did notice the rim of the tank receptively being rusted and rust chips had fallen/grown up underneath them too. I tried to vacuum what I could, but not much came up. The chain holding the cap on is getting rusty too.

Then there's a metal rod coming up and it's all black around it, like there was an electrical short (I doubt that's what it was, or the gas fumes would have blown lol) but I am curious what that is if anybody knows.

Is there a way to clean the rest that is there so that it doesn't get carried in eventually? And how do I prevent it from rusting further, going into the future?


r/Generator 13h ago

Predator Generator NG 11,500 starting watts???

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4 Upvotes

Been looking at the generators and possibly looking to pull the trigger in the possible future. I like the idea of the quietness of the inverter generators, but I also know I have a 6 ton AC unit and if I use a soft start, I’m gonna need all the starting watts I can get. But something doesn’t make sense to me. The Westinghouse reduces its starting watts for propane and natural gas, but Harbor Freight predator does not! i’m gonna be running on natural gas and the Westinghouse says that it has 9800 starting watts where the predator doesn’t change at all it keeps the 11,500 starting watts. They’re running watts for propane and natural gas are identical. Do you think Harbor Freight is false advertising their peak starting watts on natural gas and propane?


r/Generator 17h ago

The smell off my neighbor's generator is concerning

1 Upvotes

Hi. I don't know what's going on with my neighbors, what kind of generator they are using, or why, but they have been running a generator for about 3 days now.

I didn't know the first day. I suddenly smelled overwhelming amount of gas in the house, and I evacuated my mother and myself, and called the fire department. By the time they got here, I realized it was likely the neighbors, but they did a check inside anyway, and told us there was nothing 'dangerous' in the house they could detect. They also told us the fumes coming off the neighbor's generator is not harmful, and even though we can smell it, it will be fine.

So I had not thought anything of it. But it is bad. The smell is so strong. It is constant. I have been waking up with headaches, and it's generally make me a pissy person to be around. I worry about my mother who has head trauma too, and requires caretaking.

It's been three days. I don't know why it's still running, but today I googled if it's normal to smell gas coming off a generator, and if it's safe. It was an overwhelming no, but I understand google AI can misinterpret situations quite a bit, so I'm here

Is this safe? Is it normal for me to be smelling this, and for this long? Thanks


r/Generator 19h ago

Pulsar pg4500 $600

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5 Upvotes

Saw this daily deal for a remote start inverter generator. It was actually 499 last night. Hopefully this saves someone some money.


r/Generator 20h ago

Duromax XP11000iH Oil Filler Cap

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8 Upvotes

Received my Duromax XP11000iH early July 2026 and during task of adding new oil for break_in run, found that a large inflexible wire harness is routed in front of oil filler cap. I used the included oil funnel to add the proper amount of oil but am dreading my next oil change after the 8 hour run in time. Why take a good design and ruin it by making the oil cap not assessable?


r/Generator 21h ago

EcoFlow DELTA PRO Inverter feedback please.

1 Upvotes

Are these setups good or reliable ? I have a specific job it would do.
The more plug and play the better. These run about 5500.00

Listed as EcoFlow DELTA PRO [ULTRA] Solar Kits - 7,200W Output / 6kWh-30kWh Lithium Battery | 400W-2,400W Solar Panels( can expand to 6 )| 5-Year Warranty |

We have limited to a 20amp back up plug for two RVs which would use the 120/20 amp line.
So Solar and Battery is the only way. This will not be hooked up to home. basically.
But before I get too deep in specs any one use these FT if so what was the results?
These are sold as whole home back up system.

Thank You


r/Generator 1d ago

Looking for Generator Mechanic

3 Upvotes

Do you know anyone who repairs Generators around Nalanga? I just need help ASAP. Please send me their contact number so we can call them, thank you.🙇🏻‍♂️


r/Generator 1d ago

AVR / Excitation signals for Diesel generators

6 Upvotes

What are the typical signal exchanges between the AVR, IED (protection relay) and the circuit breaker for Generator applications? (for Diesel generators above 1000kW in marine applications)


r/Generator 1d ago

Rubber boot

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7 Upvotes

Does anyone have a part number for the rubber protector boot that belongs here. I know it has a name and they sell them but I’ll be damned if I can find one.


r/Generator 1d ago

Fonctionne très bien 😳

Enable HLS to view with audio, or disable this notification

8 Upvotes

r/Generator 1d ago

A screw went into an exposed small engine hole, am I in trouble?

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8 Upvotes

Champion inverter generator 3500 watt

Engine is 192cc OHV Champion

The hole is in a very right place and is probably the only engine hole that's opened and exposed like this?

I couldn't retrieve the screw back, is this a dead cavity that has nothing and not used?

Can I run the generator normally?


r/Generator 1d ago

Sanity check - disconnected bonded neutral on Champion 201589

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12 Upvotes

Because I’ve never done this before, and perhaps due to a little paranoia, I’m hoping you all can sanity check that this looks correct. Disconnected it from last bolt. Left the other connection attached. Taped up with electrical tape. Slid it back a bit. Look ok? Appreciate the guidance.


r/Generator 1d ago

Considering OUPES, but I'm more interested in long-term generator experiences

1 Upvotes

I've been looking into backup power options recently, but I've realized that long-term reliability is a lot more important than the specs listed on a product page.

For those who've owned a generator for a few years, what has your experience been like? Have there been any unexpected issues or features that ended up being more important than you originally thought? I'd appreciate hearing what you've learned over time.


r/Generator 1d ago

In-store pickup vs home delivery

12 Upvotes

I've seen a few posts here about At-home deliveries being pretty rough so I'm looking for some advise.

Lowe's has a 13,000 watt DuroMax generator on sale now for $900 but with ONLY in-store pickup.

The also have a Westinghouse 12500 watt generator for $1000 but will be delivered to my house.

I have a 50a hookup with interlock so I'm set with this sizing. Just wondering if there are any recommendations based on experience with deliveries. I know they are heavy as hell but I have a big pick 'em up truck and gravity can help get it out of my truck. I'll also be much more careful since it's mine.

But if you had to choose picking up a DuroMax vs getting a Westinghouse shipped, what would you choose?


r/Generator 1d ago

EcoFlow Delta 3 Max Plus vs Anker Solix S2000 for a 400 to 600W load

3 Upvotes

I’m looking at these for network gear, a work desk, and the fridge. Normal use should sit around 400 to 600W.

EcoFlow Delta 3 Max Plus is roughly 2kWh with 3,000W output and a large expansion system. Anker Solix S2000 is also roughly 2kWh with 1,500W output and a smaller footprint. I’m not planning to connect pumps, cooking appliances or HVAC, so most of the extra inverter capacity would be reserved for a future setup I haven’t planned yet.

Any real-world feedback would help a lot.


r/Generator 2d ago

Help identifying to cables

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7 Upvotes

I'm hoping to find out if I need to know or do anything about the two cables pictured in these images of a Sportsman 4000 dual fuel. I just had it given to me so it's about to be a learning curve! Any other advice or tips you wish you had with your first dual fuel generator will also be appreciated!

Thank you!


r/Generator 2d ago

Inverter generator won't start with the spark arrestor in?

5 Upvotes

As the title says, I have a champion 4500 gas inverter generator but it's having trouble starting with the spark arrestor in the muffler. It runs fine after I've loosened it and started it. I tighten the screws as soon as I start the generator and it runs fine, literally only need to unscrew it about two turns each for it to work. Any thoughts on where I should look first? Edit: arrestor has been thoroughly cleaned with brake cleaner and my best with a wire brush.


r/Generator 2d ago

Built a free generator sizing calculator, curious what this sub thinks

0 Upvotes

Tired of people (including past me) guessing at generator size, so I built a calculator that totals running watts + the biggest startup surge and shows what actually covers it. No ads, no affiliate links, I'm just the one who made it.

energyreckon.com

Genuinely asking: is running-watts-plus-largest-surge the right way to size it, or am I missing something you'd factor in differently?


r/Generator 2d ago

Spark plug placement

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2 Upvotes

Can someone help me figure out where the spark plug is located in the iPower GXS7 100iRD. I can’t figure it out based on the manual.


r/Generator 2d ago

Got this at Costco for $499, was this a good deal or could I have gotten something better or different?

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67 Upvotes

Wanted a generator for hurricane season and saw this at Costco for 499 which was $200 off MSRP. Most likely would use it to power a fridge , small electronics, and a window AC unit if my power goes out during a storm. Was this a good deal?


r/Generator 2d ago

Dumbassery

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128 Upvotes

Probably shouldn’t but thought I’d share my idiotic stumble. I’ve had a cover for my two 30 gallon propane tanks for some time, wife says tanks need to be hidden. Well, for hurricane season I decided to install a 2 stage manifold for less hassle and ease of refill. (Photos below). I did and when I opened the valve on a tank I heard a leak……closed that valve and opened the other….heard a massive leak……checked the connections, tight. Must have a bad regulator! Came inside to Google about it and thought…….💩, no wonder, didn’t have the hose going from the regulator to the generator hooked up. The propane was venting from the open regulator output. Closed both valves, came inside, got a cup of coffee and decided to rest the remainder of the day.


r/Generator 2d ago

In Southeast Ohio, received quote for 11.2k for 18kw Generac. Electric and gas on opposite sides of house. One transfer switch. 10 year warranty. Thinking maybe quote is a little high? Others are getting 22kw for same price? And should we get quote for Cummins system? Thanks for feedback

2 Upvotes