Top 10 Best predator 5000 inverter generator in 2026

Last Updated - 6/6/2026

🏆Best Choice

WEN

WEN 3600-Watt Portable Inverter Generator, RV-Ready, Quiet and Lightweight with Fuel Shut Off (56360i)

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•149cc engine generates up to 3600 surge watts and 2900 rated watts
•Produces clean power to prevent damage to sensitive electronics such as smart phones, tablets and laptops
•Ultralight body weighs in at a mere 46 pounds for easy transport and torage
•Fuel shutoff maximizes the generator’s lifespan by using up the remaining fuel in the carburetor before shutting down
•Includes two three-prong 120V receptacles, one TT-30R RV receptacle, one 12V DC receptacle, two 5V USB ports, and a three-year warranty

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$494.00

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ERAYAK

ERAYAK 4500W Portable Inverter Generator for Home Use, Super Quiet Small Generator for Camping Outdoor Emergency Power Backup, Gas Powered Engine, ECO Mode, EPA Compliant

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•Powerful & Clean Energy Output：4500W peak watts / 3500W running watts, delivering dependable power for RVs, camping, home backup, and outdoor work. Advanced inverter technology provides clean and stable electricity, making it safe for sensitive electronics like laptops, CPAP machines, and mobile devices.
•Quiet Generator: Ultra-quiet operation at just 60.5 dB(A)—perfect for campgrounds, RV parks, and residential areas. Eco Mode dynamically adjusts engine speed to optimize fuel efficiency and reduce noise.
•Compact, Lightweight & RV Generator: Portable inverter generator 4500P weighs just 55.12 lbs for easy transport and storage. Compact dimensions: 20" (L) x 12.2" (W) x 19.3" (H). Compatible with Erayak wheel kit & telescoping handle for enhanced mobility.
•50A Parallel-ready: Connect two units to double your power output (parallel kit sold separately). When two 4500P units are connected in parallel, they deliver a rated power of 7,000W and a peak power of 9,000W, while supporting a 50A output.
•50A Parallel Generator: Connect two 4500W power generators to double your power output (parallel kit sold separately). When two 4500P units are connected in parallel, they deliver a rated power of 7,000W and a peak power of 9,000W, while supporting a 50A output.
•Versatile Power Outlets for Every Need: 1 x 30A L5-30P outlet for RV power connectivity.2 x 120V AC outlets for home appliances, tools, and lights.12V 5A cigarette lighter port + USB-A & USB-C ports for charging multiple devices on the go.Advanced safety with built-in 20A & 30A circuit breakers for overload protection.
•Clean Power Protect your Sensitive Electronics: Low THD (0.2%-1.2%) inverter technology ensures safe power for laptops, TVs, gaming consoles, and medical devices.
•Fuel Efficient Generator: Consumes only 2.125L (0.561 gallons) per hour at rated load, and just 0.8L (0.21 gallons) per hour at 25% load — saving you money on every run.
•What’s included: Oil Funnel, Maintain Tools Kit, Cigarette lighter cable, User Manual, Erayak 3-year limited warranty with FREE lifetime technical support and US Support Hotline.

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$524.00

$659.00

-20%

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WEN

WEN Quiet 6800-Watt Dual Fuel RV-Ready Electric Start Portable Inverter Generator with Fuel Shut Off and CO Watchdog for Electric Vehicle Backup (DF680iX)

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•224cc dual-fuel engine runs on both gasoline (6800 surge watts, 5100 rated watts) and propane (6000 surge watts, 4500 rated watts)
•Bonded-neutral 240V configuration provides low-power Level 2 charging for battery and hybrid electric vehicles
•The WEN Watchdog CO Shutdown Sensor helps protect both you and your family by automatically turning off the generator if dangerous levels of carbon monoxide are detected
•Fuel shutoff maximizes the generator’s lifespan by using up the remaining fuel in the carburetor before shutting down
•Includes fuel shut-off to help limit maintenance, onboard wheels, a telescoping pull handle, one L14-30R 120V/240V receptacle, two three-prong 120V receptacles, one TT-30R RV receptacle, one 12V DC receptacle, two 5V USB ports, a voltage selector switch, a tool-free LPG quick-connector, a six-foot-long LPG regulator hose, and a three-year warranty

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$803.40

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WEN

WEN 4800-Watt Portable Inverter Generator, RV-Ready, Quiet and Lightweight with Fuel Shut Off (56477i)

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•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

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$575.00

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Westinghouse

Westinghouse 5000 Peak Watt Super Quiet Portable Inverter Generator, Remote Electric Start with Auto Choke, Wheel & Handle Kit, RV Ready, Gas Powered, Parallel Capable

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•5000 Peak Watts and 3900 Rated Watts at Less Than 3% THD; Telescoping Handle; Gas Powered; Remote Start With Included Key Fob, Electric and Recoil Start
•Features a 5–20R 120V Duplex Household Outlet, an RV-Ready TT-30R 30 Amp Outlet and Two USB Outlets – Great Choice for Travel Trailers or Home Use – Strong Enough to Run All Your Essentials
•Led Data Center: Rotating Digital Display Shows Fuel Level, Power Output, Remaining Run Time, Voltage Output, and Lifetime Hours
•Extremely Quiet, Extremely Fuel Efficient: as Low as 52 dBA Noise Output and Up to 18 Hour Run Time on a 3. 4 Gallon Gas Tank – Features “Economy Mode” for Maximum Fuel Efficiency
•All Westinghouse Portable Generators are Functionally Tested in the Factory and May Contain Minimum Residual Oil and/or Fuel Odor; EPA Compliant; Backed By 3-Year Limited Service, Labor, and Parts Coverage and Nationwide Customer Service Network

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$999.00

$1099.00

-9%

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Westinghouse

Westinghouse 5000 Peak Watt Super Quiet Dual Fuel Portable Inverter Generator, Remote Electric Start, Gas & Propane Powered, RV Ready, CO Sensor, Parallel Capable

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•5000 Peak Watts and 3900 Rated Watts at Less Than 3% THD – Telescoping Handle – Gas or Propane Powered – Remote Start With Included Key Fob, Electric and Recoil Start. Grounding System-Floating Neutral
•Features a 5–20R 120V Duplex Household Outlet, an RV-Ready TT-30R 30 Amp Outlet and Two USB Outlets – Great Choice for Travel Trailers or Home Use with Automatic Low Oil and Carbon Monoxide (CO) Shutdown – Strong Enough to Run All Your Essentials
•Led Data Center: Rotating Digital Display Shows Fuel Level, Power Output, Remaining Run Time, Voltage Output, and Lifetime Hours
•Extremely Quiet, Extremely Fuel Efficient: as Low as 52 dBA Noise Output and Up to 18 Hour Run Time on a 3. 4 Gallon Gas Tank – Features “Economy Mode” for Maximum Fuel Efficiency
•All Westinghouse Portable Generators are Functionally Tested in the Factory and May Contain Minimum Residual Oil and/or Fuel Odor; EPA Compliant; Backed by 3-Year Limited Service, Labor, and Parts Coverage with Nationwide Customer Service Network

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$999.00

$1299.00

-23%

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Westinghouse

Westinghouse 5000 Peak Watt Super Quiet Portable Inverter Generator, Remote Electric Start with Auto Choke, RV Ready 30A Outlet, Gas Powered, CO Sensor, Parallel Capable

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•5000 Peak Watts and 3900 Rated Watts at Less Than 3% THD – Telescoping Handle – Gas Powered – Remote Start With Included Key Fob, Electric and Recoil Start
•Features a 5–20R 120V Duplex Household Outlet, an RV-Ready Tt-30R 30 Amp Outlet and Two USB Outlets – Great Choice for Travel Trailers or Home Use with Automatic Low Oil and Carbon Monoxide (CO) Shutdown – Strong Enough to Run All Your Essentials
•Led Data Center: Rotating Digital Display Shows Fuel Level, Power Output, Remaining Run Time, Voltage Output, and Lifetime Hours
•Extremely Quiet, Extremely Fuel Efficient: as Low as 52 dBA Noise Output and Up to 18 Hour Run Time on a 3. 4 Gallon Gas Tank – Features “Economy Mode” for Maximum Fuel Efficiency
•All Westinghouse Portable Generators are Functionally Tested in the Factory and May Contain Minimum Residual Oil and/or Fuel Odor; EPA Compliant; Backed By 3-Year Limited Service, Labor, and Parts Coverage and Nationwide Customer Service Network

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$899.00

$1199.00

-25%

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Champion Power Equipment

Champion Power Equipment 4500-Watt RV Ready Portable Inverter Generator with Quiet Technology and CO Shield

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•Quiet Technology and Extended Run Time: 61 dBA is great for RVs, tailgating, or camping with 4500 starting watts and 3500 running watts and up to 14 hours run time on only 2.3 gallons of gasoline
•Parallel Ready: The optional parallel kit (sold separately) enables this inverter to connect with another 2800-watt or higher Champion inverter to double your output power
•Intelligauge with Power Meter: Monitor voltage, frequency and operating hours with ease, plus features CO Shield carbon monoxide auto shutoff system, and the EZ Start Dial simplifies startup while Economy Mode monitors power consumption in real time
•Clean Power for Sensitive Electronics: 120V 29.2A RV outlet, and a 120V 20A household duplex outlet with clean power (less than 3% THD)
•Champion Support: Includes 3-year limited warranty with FREE lifetime technical support from dedicated experts

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$699.00

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GCD

GCD Custom Fitted Black Generator Cover for Predator 5000 Watt Inverter, Heavy Duty 600D Polyester, Water Resistant

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•Heavy Duty
•Protect your Generator for The Weather and Dirt
•Fits like a Glove CUSTOM MADE
•Heavy Duty 600D Material

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$29.95

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GenExhaust

GenExhaust Magnetic Dipstick (GE-191) for Predator 5000 Generator

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•Known to fit the Predator 5000 Generator
•Designed and manufactured in the USA out of high quality aluminum alloy
•Hexagonal Body for ease of removal and cleaning
•Flat O-Ring for superior sealing

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$26.25

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