Champion Power Equipment 4250-Watt Dual Fuel RV Ready Portable Open Frame Inverter Generator with Quiet Technology

We got this for off grid RVing and it worked flawlessly for our 2 week camping in the boondocks. We work remotely, so it powered our Starlink, computer, printer, and even had enough power to run our small AC unit and microwave, but not simultaneously.It starts very easily, has a large tank for gas and can operate on propane of needed. I really like the gas run-out shutoff that is integrated into the start switch. No more hunting down the fuel switch to run the carb empty. Much better for storage.Do know that it's heavy. About 70lbs, so it's a pig to move. But we appreciate the quiet so moving it 100ft away is still worth it. I'll work on building a little wagon for it lol.

I've had this generator for over a year now. Ive used it a couple times. Took a little bit to get it started after probably 6months of no use but I got it running and it ran good. Durabilty has been great amd it was easy to set up out of the box. I have another generator and this one is quieter and cheaper and I like the fact that it runs dual fuel.

I bought this dual fuel generator as a spare/loaner for $317 during a sale in Dec 2023. I applied a $100 gift card so my out of pocket was $217 which made it a no-brainer. For a loaner it checks all the right boxes-dual fuel so no worries about vintage (stale) gas from the neighbor's shed-loud enough it will be obvious if it "grows legs" (theft)-open frame is easy to run a chain/lock through-not a $2400 Honda unit-enough wattage to reduce the need for load juggling-long run timeIt is a bit loud, but it quieted down after the break-in. It was quieter still up on a furniture dolly so I believe some of the noise is amplified off the ground.The rated power output seems a bit overstated because the inverter module is printed with 3.3KW. It will probably do the stated outputs, but in the interest of longevity I'm choosing to treat it as a 3KW generator. The components on the inverter board look pretty generic which is another reason to go easy on it. I may even wire a 12v computer fan to blow across the inverter board heat sink.I do believe this is a good value at <$400; Any more than that and I'd be looking at the WEN DF450i closed frame dual fuel instead ($648 at the time of this review).Update Jan 2025:Generator has performed well over a couple short outages. It ran a 12k midea inverter AC, 2 fullsize refrigerators, a dorm fridge, plus a variety of low-wattage stuff without issue. The 30amp outlet only secures certain TT30 plugs well because the plastic lip on the front panel prevents the plug from seating fully. An L5-30P outlet would've been a better design choice. After using the furniture dolly I'll say the wheel kit would be a worthy upgrade.

Living in a state where every square foot is subject to hurricanes, a generator is a must have piece of equipment. So far this one has worked great, only 50 hours on the generator, cranks on the first or second pull and runs for hours on a tank of gas or propane. Cranking on propane does require choking and slowly opening the valve on the propane tank, plus a couple of slow pulls to flush out the air, then it will usually crank right up. Time and extended running will tell about the build quality, but for a back-up to run some appliances and a small window unit it fits the bill. Amazon used to run some good sales on these generators, but with the China thing going on who knows.

I bought this for the purpose of power outages. I based the purchase on 1. the dual fuel aspect and 2. the reviews for Champion where by and large good. I did not want to pay a premium for a Honda and then add a propane conversion kit. I chose an inverter generator to be kind to things with chips in them. Almost everything has chips in them, from refrigerators to TVs. A regular generators output has the potential of being to dirty. Also, the idea of being able to have propane on hand for an indefinite period of time and not go stale was appealing. Note that using propane the running wattage is 3150 vs 3500 for gasoline on this inverter generator.I followed the instructions upon unpacking the inverter generator and filled it with the supplied oil. The next step was to give it the recommended 5hr break-in. The set up was on my back patio . Hooking it up to propane was a breeze. This model is a pull start. On my first attempt starting it I did not tension the pull cord first (as instructed) and thought something was wrong. Checking the manual and found the user error, tensioned the cord and it started right away. Be sure to set up in an area where exhaust gas will not build up i.e. near windows, doors or to near people etc.The load I used was my home refrigerator-720 watts (running wattage), a 1/4hp fan about 400 watts, and a hair drier upward to 1200 watts. I used the hair drier to alter the output as recommended in the manual to help seat the piston rings. Shutting it off was as easy as shutting off the propane supply. After the break-in I let it cool enough to change the oil, I used 10W-30.Cons: 1. There is a red LCD readout that is difficult to read in bright sunlight.2. Does not come with a wheel kit. At the time of my purchase I didn't find one available so I used amoving dolly to get it around.3. Do not know if this counts as a con. It has a 30A RV plug instead of three prong twist lock plug.I bought an RV plug made by Conntek on Amazon it gave me two more outlets. Conntekmakes other plugs that will work too.4. Though on the quiet side for a generator it is still noisy. I plan on making a shed with goodventing, fan assist air movement and rockwool sound dampening.Please note that although I list these as "Cons" they would not have changed my mind in the leastand may be common with other generators, just the nature of the beast.Pros: 1. Being able to use propane is a plus. Although the generator gives a lower output I don't have toworry about storing gasoline, going stale or whether it has to much ethanol for my use.Propane can be stored laterally for years. Also, the exhaust does not have an overwhelmingobnoxious odor as it does with gasoline.Just a few ending notes. It is worth mentioning again about exhaust, placement is everything. Do not skimp on extension cords. Look at the wire gauge my guess is that my refrigerator at 720 watts (running) might pull 2160 when a compressor kicks on. I wouldn't run a 16 or 14 gauge extension cord for it. Think of it as if it where a water pipe. The higher number (gauge) of the wire, smaller the pipe. This is more restrictive to all of those electrons trying to move through the wire. The lower number (gauge) like 12 or 10, larger the pipe, easier flow, less restriction. If power cycles on what you plug in then account for it and have a cord that can handle it. Also, pay attention to the available Amps and what you are plugging in.I hope to update this in a year or so. A review on a brand new purchase doesn't really do justice.