#1.Champion 4000-Watt Generator
If you want the best 4000-watt generator, we highly recommend you go with the Champion 4000 as it is the one with the best value in our opinion. This generator performs great, lasts for a long time and the price is right. It is quiet enough for most people and does a really good job of saving fuel and has a really good run time.
Best 4000-Watt Generator
- #1.Champion 4000-Watt Generator
- #2.DuroMax XP4000S 4000 Watt Generator
- #3.Goplus 4000 Watt Generator
- #4.All Power America 4000W Watt Generator
- #5. Genkins 4500 Surge Watts
#1.Champion 4000-Watt Generator
For those who want the best 4000-watt generator, the Champion 4000 is definitely one of our top picks. This unit represents the best balance between affordability, performance, and durability. The standout feature is that it has an advanced open-frame inverter design which makes it both lighter and quieter than most of the other brands out there. Also, there’s an economy-plus mode that saves fuel.
And in case you are wondering, this is a 4000 starting watts and 3500 running watts generator that can run for up to 17 hours on gasoline. It is also RV ready with all the right inputs and outlets. And finally, it really only runs at around 64 dBA, which is pretty good for tailgating and RVs. It comes with a 3-year limited warranty which is nice to know.
#2.DuroMax XP4000S 4000 Watt Generator
Another great option when it comes to the best 4000-watt generator is the DuroMax XP4000S. It features a 7 HP air-cooled OHV engine with a low oil shutoff.
This design is made with heavy-duty components and is built to last through lots of wear and tear. It will definitely outlast other manufacturers any day of the week.
The Duromax has been made to last.
#3. Xtreme Power 4000 Watt Gas Generator
Another great option when it comes to the best 4000 Watt Generator is the Xtreme Power solution. The generator can stand a lot of use and abuse. The power panel is fully loaded and comes with all the proper safety measures like circuit breakers.
When you get this thing, you will be able to tell that there were definitely no corners cut during the manufacturing process. It is solidly designed and should last longer than others. The last thing we want to mention is that it has a heavy-duty steel frame with fully isolated four-point motor mounts. This leads to an incredibly smooth but a little heavy at 105 pounds.
#4.All Power America 4000W Watt Generator
The All Power America 4000 Watt Generator is an EPA-certified alternative to the brands we mentioned above. It really hits the middle of the road in terms of performance, durability, and price. We think the best comparison is the Champion mentioned above. However, the All Power is just a slightly downgraded version of the Champion. It has a 4000W peak power and 3300W rated power.
Next, the 7 HP, 208 CC engine is nicely air-cooled but only runs at 8 hours at 50% load, which is quite average in our opinion. The operating noise is at 72 dB, which is not bad. Overall, we say that this thing is pretty well built and should last you quite a while. It has nice safety features but the only thing you gotta watch out for is the run time.
#5. Genkins 4500 Surge Watts
Lastly, we have the Genkins 4500, which is a really cheap and affordable generator that runs on gasoline. It has 4500 rated watts and 3,800 starting watts. The engine is a 223CC 4-stroke OHV engine with a low oil shutdown. Our favorite feature is that it has a pretty long run time for how cheap it is.
You can run this thing for about 16 hours at a 50% load on a full tank of gas, which is about 2.6 gallons. That is surprisingly efficient for a generator of this price. Additionally, the decibel rating is about 63, which is actually really quiet compared to most of the brands out there. It really is the value buy.