Top 14 Best Natural Gas Generator for 2023!

Every KOHLER generator is equipped with a heavy-duty, commercial-grade engine that stands up to extreme weather

In just 10 seconds, your KOHLER generator automatically restores power to a 5-ton (60,000 BTU) air conditioner, major appliances and electronics

We've got you covered with 5-year, 2,000-hour protection, and a corrosion-proof enclosure that's built to last

We've got you covered with 5-year, 2,000-hour protection, and a corrosion-proof enclosure that's built to last

Your 8000-watt portable generator operates on natural gas, propane, or gasoline, plus natural gas and propane hoses are included so the unit is ready to run on any fuel right out of the box

Power up the 459cc Champion engine with the handy rocker switch, battery included

Track voltage, frequency, session run time, and total run time to monitor output and track maintenance intervals, plus the UL-recognized sensor uses an LED to indicate CO shutoff or fault

Gasoline: 10,000 starting watts and 8000 running watts, propane: 9000 starting watts and 7200 running watts, natural gas: 8750 starting watts and 7000 running watts and engine oil is included

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

Powers 16-circuits of your home with the 100-amp, NEMA 3R (indoor or outdoor rated) transfer switch with aluminum enclosure

True Power Technology delivers best-in-class power quality with less than 5 percent total harmonic distortion for clean, smooth operation of sensitive electronics and appliances

Generac's G-Force Engine is a purpose-built, pressure-lubricated engine capable of handling the rigors of generator use, resulting in power that’s more reliable and requires less routine maintenance than any competitive engine.

Mobile Link Wi-Fi allows users to monitor the status of the generator from anywhere in the world using a smartphone, tablet, or PC

5 year limited warranty

Featuring power Rush advanced technology – delivers over 30% more starting capacity allowing you to do more with less

Dimensions: 27.2" W x 27" D x 26.5 H | Weight: 198 lb

10000 Starting Watts. 8000 Running Watts

Electric start Model for easy operation (Battery included)

Generac durable OHV engine with splash lubrication provides a long engine life

Large-capacity steel fuel tank with incorporated fuel gauge provides durability and up to an 11 hour run-time at 50% load

PowerRush Advanced Technology delivers over 50% more starting capacity allowing you to do more with less. *Increases electrical current upon demand; above rated output when starting electric motors

Quiet Inverter Power reduces sound emissions and provides optimal performance. Economy mode automatically adjusts engine speed to save fuel and reduce sound emissions

TruePower Technology provides clean, stable power ideal for sensitive electronics, tools and appliances. Parallel Ready to connect two GP3300i inverter generators for twice the power (Parallel kit sold separately)

Easy to Carry - compact & lightweight design with built-in handle makes transportation easy. Generator Statud Lights - visual alerts when unit is low on oil, overloaded or ready to use

PowerDial - Choke, Run, Off: three operation settings integrated into one simple-to-use dial. USB Ports to charge mobile devices including smart phones and tablets

Tri Fuel Technology: This generator runs on gasoline, propane, and natural gas, giving you the freedom and flexibility of fuel choice. Gasoline is a tried-and-true fuel option that’s readily available. Propane is a cleaner burning fuel that is cost effective, fuel efficient, and has a long shelf life. Natural gas has the benefit of providing you with unlimited fuel supply and hooks up directly to your home’s gas line, so you don’t have to worry about storing tanks and spills.

Home Power Backup Ready: With 13,000 watts of POWER, the XP13000HXT will power your lights, appliances, AC system and other household essentials with ease during a storm or power outage. It comes equipped with a 50 amp plug that hooks up directly to your home via a transfer switch.

Powerful 500cc OHV Engine: At the heart of this generator resides a robust DuroMax engine designed to provide you with the most power.

CO Alert: Protect your family from dangerous engine fumes. DuroMax offers the safest generators on the market with our CO Alert technology, which turns off the generator automatically when an unsafe level of carbon monoxide is detected.

Push Button Start and Remote Start: Turn on your generator with a simple push of a button, or use the remote to conveniently start your generator from a distance.

Advanced Computer Interface: We’ve upgraded this generator with the latest computer system and a large LED display so you can view the gas gauge, load gauge, as well as the voltage, frequency, and time at a glance.

Fully Loaded Power Panel: This generator comes equipped with a variety of outlets to suit your needs, including 4 120V 20A GFCI outlets, 1 120V 30A twist lock, 1 120 / 240V 30A twist lock, and 1 120 / 240V 50A HEAVY DUTY outlet.

Front-Facing Fuel Interface: Switch between fuel types easily and effortlessly with our front facing fuel interface, now with quick connects. The flexible fuel line allows you to hook up your generator to propane tanks of all sizes, while the long, oversized 3/4 in. 5 meter hose will easily accommodate your generator and gas line setup.

100% Copper Windings: We utilize the highest quality materials to build our generators. Compared to aluminum windings that degrade quickly, copper is an excellent heat conductor and allows you to put out the same amount of power for longer, extending the life of your generator and ensuring it lasts you for years.

Complies with Emission Standards: All DuroMax generators are both approved by the EPA (Environmental Protection Agency) and CARB (California Air Resources Board) and follow strict guidelines to ensure our generators are as environmentally friendly as possible.

ULTRA-QUIET – 40% Quieter than Honda* Advanced inverter technology and enclosure design provide optimal quiet performance (* Over 5 dB(A) quieter than the EU3000is, based on independent third-party testing)

Ideal for work or play - durable steel enclosure, clean inverter power and easy portability make this the ideal generator for jobsites or recreational activities

16% more power than Honda, Featuring power rush advanced technology.Rated AC Frequency:60 Hz

Digital smart lcd - digital wattage meter, run time remaining display, generator status, hour meter and fuel level

USB ports - charge mobile devices including smartphones and tablets

Electric start with power dial start/run/stop - three operation settings integrated into one simple-to-use dial (battery included)

Advanced Open Frame Inverter Design: 30% quieter and 25% lighter than a traditional Champion 7000-watt generator, plus this inverter only produces Clean Power, and Economy Mode saves fuel

Electric Start: The convenient electric push-button start includes a battery

Quiet Technology and Extended Run Time: 72 dBA is great for your next project or home backup, with 8750 starting watts and 7000 running watts for up to 10. 5 hours run time on gasoline

Intelligauge: Monitor voltage, frequency and operating hours with ease.Use a damp cloth to clean exterior surfaces of the generator

Champion Support: Includes 3-year limited with FREE lifetime technical support from dedicated experts

[Adapter Bonus] The bundle comes with a DELTA Pro to Smart Generator Adapter, no additional purchase required. Due to shipping restrictions on oversized items, they will be shipped separately. If you mind not being able to receive at the same time, please purchase separately.

[Expandable Capacity] Your DELTA Pro can connects with 4L Unleaded Gasoline Smart Generator to expand total capacity to 9KWh.

[Unparalleled 3600W Output] - A power generator for your appliances during a blackout. Power up 4500W devices with X-Boost. Enough for heaters or window AC units.

[5 Ways to Charge DELTA Pro] - Pick from EV station charging, solar, wall outlets, using the Smart Outdoor Generator or via a car outlet. Combine methods to reach 6500W (with an extra battery). Faster than any other solar generator.

[Long Lasting LFP Battery] This battery power station sports an LFP battery. Get 6500+ full cycles to last for years. Ideal for outdoor camping & travel.

[Safety at Its Core] With CO, Oil and fuel exhaustion alerts, the EcoFlow Smart Generator is both smart and safe. Similarly, the auto shutdown option for when your EcoFlow power station reaches a designated limit, provides a great safety net in the event of an emergency.

[Easily Monitor & Manage] Use the clear-to-read LCD screen or EcoFlow App to conveniently monitor and control your home backup power.

12000 watt peak power, 9000 watt rated power(GAS); 9000 watt peak power, 7250 watt rated power(LPG)

18 HP 459cc OHV air cooled engine; Running time: 10 hrs @ 1/2 load; Operating Noise 76 dB

Electric & Recoil Start; 8 Gallon Fuel Capacity; Low Oil Level Shut Down

2x AC Duplex 120V Outlet, 1x 120V/240V Twist-Lock Outlet, 1x 120V Twist-Lock Outlet, 1x 120/240V 50A Outlet. Flat Free Wheel Kit inluded

EPA Certified. Non C. A. R. B. Compliant, not available to ship to California