BRAND: Aceup Energy
Aceup Energy 4000W Portable Inverter Generator, Quiet
149cc 4-stroke OHV engine produces 4000 peak watts and 3200 rated watts with recoil start for up to 5 hours at half-load on 1.32 gallon, 60Hz Intelligent gauge keeps track of voltage, run-time, gasoline meter, hertz and power output, plus feature low oil led and economic mode to save fuel
Where to buy
Near all-time high - set an alert for a price drop
Current$399.98
All-time low$399.96
All-time high$409.99
Average$402.78
Key Features
149cc 4-stroke OHV engine produces 4000 peak watts and 3200 rated watts with recoil start for up to 5 hours at half-load on 1.32 gallon, 60Hz
Intelligent gauge keeps track of voltage, run-time, gasoline meter, hertz and power output, plus feature low oil led and economic mode to save fuel
Versatile power supply
120V AC one 20A outlets, one RV receptacle, one 12V DC 8.3A car charger outlet; Parallel ready to connect 2 generators for double the power (parallel kit sold separately)
5-in-1 Knob
fuel on/shut-off, engine on/off, choke; When turning off the engine, the fuel switch is turned off at the same time, which avoids the risk
Quiet Operation
The noise level is only about 60 decibels in Eco mode at 23 feet with 25% load; Inverter technology with THD below 1.5% delivers the clean power to protect your sensitive electronic devices such as phones, TV
All generators EPA compliant are functionally tested before leaving the factory to guarantee quality; Backed by 2-year limited warranty under normal use and FREE lifetime technical guidance from experts
About this product
The Aceup Energy 4000 Watt Inverter Generator is an essential companion for RV owners seeking reliability and efficiency on their travels. Powered by a robust 149cc 4-stroke OHV engine, this generator produces a peak output of 4000 watts and a continuous output of 3200 watts, ensuring you have enough power for all your essentials. With a fuel tank capacity of 1.32 gallons, it provides up to five hours of runtime at half-load, making it perfect for extended trips in remote locations.
The intelligent gauge keeps you informed about voltage, run-time, and fuel levels, while the versatile power supply includes a 120V AC outlet, an RV receptacle, and a 12V DC car charger outlet for all your devices. Whether you’re a weekend camper or a full-time RVer, this generator's quiet operation at only 60 decibels and its EPA compliance ensure you can enjoy peace and comfort without disturbing the tranquility of nature. It’s an ideal choice for families who need to power appliances, lighting, and devices while off-grid.
The intelligent gauge keeps you informed about voltage, run-time, and fuel levels, while the versatile power supply includes a 120V AC outlet, an RV receptacle, and a 12V DC car charger outlet for all your devices. Whether you’re a weekend camper or a full-time RVer, this generator's quiet operation at only 60 decibels and its EPA compliance ensure you can enjoy peace and comfort without disturbing the tranquility of nature. It’s an ideal choice for families who need to power appliances, lighting, and devices while off-grid.
Frequently asked questions

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