









⚡ Power up quietly, stay safe smartly.
The PROYAMA 4000W Portable Gas Inverter Generator combines powerful 4000W peak output with ultra-quiet 62 dB operation, smart CO sensor safety, and a lightweight 47-pound design. Featuring a digital interface, LED light, ECO mode, and parallel capability, it’s engineered for seamless portability and reliable power during outdoor adventures, RV trips, or emergency home backup.








| Brand | PROYAMA |
| Wattage | 3800 watts |
| Fuel Type | Gas |
| Power Source | Gas-Powered |
| Recommended Uses For Product | Camping |
| Item Weight | 47 Pounds |
| Voltage | 120 Volts |
| Output Wattage | 3800 Watts |
| Special Feature | Portable |
| Included Components | Comes as a Combo Set |
| Product Dimensions | 22.4"L x 14.6"W x 18.9"H |
| Material | plastic or synthetic fabric |
| Engine Type | 4 Stroke |
| Ignition System Type | electric start |
| Engine Displacement | 119 Cubic Centimeters |
| Runtime | 0 minute |
| Starting Wattage | 3800 Watts |
| Running Wattage | 3300 Watts |
| UPC | 795847768335 |
| Manufacturer | PROYAMA |
| Part Number | 0M-AFXV-XYZM |
| Item Weight | 47 pounds |
| Size | 3800W |
| Special Features | Portable |
| Batteries Included? | No |
| Batteries Required? | No |
M**.
Everything the seller said it would be
Excellent quality generator. Very quiet it ran my 13,500 BTU air conditioner and only was registered in 25% load.Why did you pick this product vs others?:Light weight, quiet and had enough power to run an air conditioner on my Travel trailer
A**E
great unit , great seller!
I got this after I had got thier chainsaw, it is just as good! this has worked fine and i have even hooked up to the house and ran 4 freezers 2 fridge and lights in the house with no issue at all, in fact as I write this I am on the genny right now it is running all my UPS , routers and my pc with zero issue!!! I dont even hear it run as it is out side the garage door. It usually starts with one or 2 pulls. I like the fact I can turn the fuel/on off knob almost to off and let it run the float out. I never store these with fuel in the float but this way it runs it out and i dont need to take the side off to drain it.The only thing i would add is a cut off switch and not have it on the kob, I would make the fue tank larger for longer run time. but, I have put a T in the line and a valve and ran a line out to a larger tank to get longer run times. no big deal and easy to do if need to.it is light enough to handle it my self unlike HF and others out there that are 100 pounds for a 3500W. This one is 3800 surge and holds steady and light enought to move it as need be.It even came with a rain cover but dont run it with cover on , it needs to be able to have air to cool. I did leave it in the rain while running and had zero issues, IT IS A GOOD ONE! hope this helps.
B**S
Love it! Plan on getting another one soon
Totally satisfied with this generator. Its like the little generator that runs and runs. I'm off grid so I put a lot of time on my generators especially during hot summer months . I've had no issues at all and plan to buy another one soon. Doesn't burn a lot of gas but big enough to run the fridge and ac at the same time
R**L
Poor quality junk.
Ran good for about 10 hours. Then the idel circuit started doing peaks and vallies.It finally just ideled down and stopped and now it wont even start at all.1 star for its good looks.Its China junk. Save your money for something worth while.
H**Y
All that and a bag of chips!
We bought this because our old predator generator couldn’t support our new camper. This little jewel runs the a/c and microwave. Got to have that microwave popcorn! Besides being more powerful it is lighter and has more features. Time will tell if it will hold up to regular usage but my first impression is that it will.We are happy with it so far.
S**P
Perfect
Started on the first pull and ran at a variety of loads perfectly for a couple of hours. Very nice looking generator. The low idle is different than other inverter generators I have. Off means a slightly higher idle but not full speed. When low idle is off it speeds it up just enough that high starting watt items don't kill it. It also came with an extra magnetic dipstick. It already had one in it. The on/off switch works as a fuel shutoff if turned about 1/8th of an inch from off. Runs the carb out of gas and dies. The lack of a fuel shutoff almost kept me from purchasing it but it has one albeit unintentionally. A 3000-watt load showed 75% on the gauge and it did not drop from 120 volts even momentarily with that load. It is 60 HZ. Exactly 50 lbs out of the box. It is 64 db with no load and 74 db with a 3000-watt load at 25 feet although it doesn't sound that loud. It has a different sound than my 2350 generator and doesn't sound any louder even though the DB meter says it is 12 DB louder. Nicer sound? I don't know it seems quieter even though the meter says it isn't.
C**
Inverter
Nice and powerful enough to run a small heater along with a small fan and charge my phone with plenty of power left. Only downside is it needs a bigger fuel tank. Can only run 3.5 to 4 hrs at half power.
D**A
very good plant to invest really works as the description says
very good plant to invest really works as the description says
Trustpilot
2 weeks ago
2 months ago