The 12 best 4000 watt wind generators of 2025

224cc engine generates up to 4800 surge watts and 4000 rated watts

Produces clean power to prevent damage to sensitive electronics such as smartphones, tablets and laptops

Ultra-efficient 1.9-gallon tank provides up to 7 hours of half-load run time

Fuel shutoff maximizes the generator’s lifespan by using up the remaining fuel in the carburetor before shutting down

Includes onboard wheels, a telescoping pull handle, four three-prong 120V receptacles, one TT-30R RV receptacle, one 12V DC receptacle, two 5V USB ports, and a three-year warranty

500W High-Efficiency Output: VEVOR 500W high-power wind turbine generator delivers exceptional wind energy utilization and efficiency, making it a versatile solution for powering various applications from homes to farms, RVs, boats, and more. (NOTE: The tower pole is NOT INCLUDED ! )

Optimize Wind Energy Utilization: With 2.5m/s start-up wind speed, 12m/s rated wind speed, and 3-25 m/s operating wind speed, our wind power generator ensures optimal power generation in wind-rich areas, especially where the average wind speed exceeds 3 Beaufort scale. Its power output is further enhanced in high-wind conditions.

Reliable and Durable Performance: Featuring a 12V three-phase AC permanent magnet synchronous generator, this wind turbine system operates quietly at just 55dB while boasting an extended lifespan. Controlled by an MPPT microprocessor, it intelligently adjusts current and voltage to match diverse electrical circuits.

Premium 5-Blade Design: Crafted from reinforced fiberglass nylon, the waterproof and corrosion-resistant fan blades withstand extreme temperatures from -40°C to 80°C, ensuring consistent and stable performance. With a 47-inch rotor diameter, it efficiently maximizes power generation efficiency.

Quality Construction: Built from die-cast aluminum, the turbine body is waterproof and corrosion-resistant. Its tail can be adjusted to align with the wind direction, enhancing wind resistance for more safe operation. Equipped with dual bearings, the fan operates quietly and efficiently, ensuring top-notch performance.

Best Service: We have added detailed graphic and textual guides on battery and installation in the product details page. Please refer to them for optimal use and results.

【Strong Power】This portable generator has a starting power of 4000W that can your daily needs of various electrical appliances and equipment in camping, outdoor activities or home backup power.

【Low Noise】POXURIO inverter generator adopts advanced sound reduction technology and produces a noise value of only 66 decibels during operation(much lower than other traditional generators), ensuring the comfort of electricity consumption.

【Gas Powered】Our gas powered generator is welcomed by the majority of people. Compared with other fuel types, gasoline is more convenient to store, more affordable, and more convenient to obtain, making it one of the most common fuels in people's daily lives.

【Parallel Operation】This generator outdoor supports parallel operation, and you can achieve power supply of over 4000W by 2 or 3 machines. Also it has excellent current stability that protects electrical equipment from voltage fluctuations.

【Lightweight Design】The generator is made of lightweight materials, weighing only 52.9 pounds so it is easy to carry and store. You can easily carry and set up this generator to meet the backup power needs for outdoor camping and emergency situations.

Plenty of Power – With 5,500 starting watts and 4,500 running watts, this unit can handle heavy loads, from lights and a refrigerator to a home air conditioner and high amperage power tools.Runtime (Gasoline) at 50% Load : 9 hrs. Runtime (Propane) at 50% Load : 8 hrs.

Dual Fuel Technology – This generator runs on gasoline or propane, giving you the freedom and flexibility of fuel choice. Low Oil Shutoff

Powerful Engine – The DuroMax 224cc OHV engine is a workhorse that provides plenty of power to handle multiple jobs, from powering high voltage appliances to heavy duty power tools

MX2 Technology - Get the maximum power from each of the 120-volt receptacles. Choose between operating the generator at both 120V and 240V simultaneously, or at 120V only with full power. Ideal for usage with RVs

Fully Featured Power Panel – The power panel includes a wide selection of outlets for maximum compatibility in your applications including: (2) 120V household GFCI outlets, and (1) 120/240V 30A twist lock outlet. The panel also includes a voltmeter and 12V DC charging posts for charging external batteries

‎4 Stroke 223 cc OHV engine generator with 4800 starting watt and 3600 running watt, inverter technology produce clean power (less than 3% THD)

Wheel Handle Kit design weighing just 72 lb for easy transportation and storage

100% load operation 67 dB from 23 ft(50% load operation 59dB from 23ft), quite for home use, camping and tailgating events

Four three-prong 120V receptacle, one 12V DC Outlet, two 5V USB ports

Includes: CO Protect, 10 hours run time at 50% load, LED indicators alert, ECO Mode, Parallel Capable

12, 000 peak watts/ 9, 500 Rated watts (gasoline) & 10, 800 peak watts/ 8, 550 Rated watts (LPG)

Dual fuel capability allows you to choose between gasoline & LPG fuel sources; great for emergency situations or natural disaster as LPG may be more readily available and easy to store

The 457cc, single cylinder, 4-stroke, air cooled, OHV engine with electric start is protected by a durable powder coated frame

A 8 gallon fuel tank gives you up to 12 hours of continuous operation at half load when running on gasoline

(4) 120V 20A AC outlets, (1) 120V/240V 30A twist-lock outlet, (1) 120V/240V 50A outlet, (1) 12V DC output provide ample space for powering appliances, tools, and other devices

Convenient drop-down handles and 10” never-flat wheels for added mobility and easy storage

Complete with low oil shut-off, 3-in-1 digital meter, and automatic voltage Regulation for less worry and hassle

Includes propane hose & backed by a 1 Year limited

At less than 49 pounds, this inverter is one of the lightest 4000-watt inverters in the industry

64 dBA from 23 feet is perfect for camping, tailgating or to backup a few home essentials, with 4000 starting watts, 3000 running watts and up to 10 hours run time, plus features CO Shield carbon monoxide auto shutoff system

The optional parallel kit enables this inverter to connect with another 4000-watt Champion inverter to double your output power

Includes a 120V 25A TT-30R outlet, a 120V 20 A household duplex outlet (5-20R) with clean electricity (less than 3% THD), plus a 12V automotive-style outlet, and Parallel outlets

Includes 3-year limited warranty with FREE lifetime technical support from dedicated experts