

Champion Power Equipment 4250-Watt RV Ready Open Frame Gasoline Inverter Generator
Key item features
- Advanced Design: 50% quieter and 20% lighter than traditional 3500-watt generators, with Economy Mode for fuel savings and extended engine life
- Quiet Operation: Operates at 64 dBA, suitable for RVs, tailgating, projects, or home backup, with 4250 starting watts and 3500 running watts for up to 22 hours on gasoline
- Clean Power: Provides clean electricity for sensitive electronics with less than 3% THD, featuring a 120V 30A RV outlet, two 120V 20A household outlets, and two USB ports
- Parallel Ready: Option to increase power output by connecting up to two 2800-watt or higher inverters or digital hybrids with the optional Parallel Kit (sold separately)
- Efficient Monitoring: Intelligauge monitors voltage, frequency, and operating hours, while Economy Mode reduces electrical load for quieter operation and higher fuel economy
- Included Accessories: Comes with engine oil and an oil funnel for convenience
Specs
- Continuous wattage3500W
- Fuel typeGasoline
- Run time22 h
- Surge wattage4250W
- Decibel rating64 dB
- Outlets3
Reviews summary
Pros
- : Offers great value at this cost.
- : Requires minimal effort and few additional steps.
- : Runs for 12 hours on less than 4 gallons.
- : Simple setup and operation are consistently mentioned.
- : Provides power for multiple appliances simultaneously.
Neutral
- : Can be quiet at a distance, but increases with compressor or high heat use.
How do you want your item?
About this item
Product details
- Advanced Design: 50% quieter and 20% lighter than a traditional 3500-watt generator, plus Economy Mode saves fuel and extends engine life, and Intelligauge monitors voltage, frequency and operating hours
- Quiet Technology and Extended Run Time: 64 dBA is great for RVs, tailgating, your next project or home backup, with 4250 starting watts and 3500 running watts for up to 22 hours run time on gasoline
- Clean electricity for sensitive electronics: RV Ready with a 120V 30A RV, plus two 120V 20A household outlets with clean power (less than 3% THD) and two convenient USB ports
- Parallel Ready: Increase your power output by connecting up to two 2800-watt or higher inverter or digital hybrid with the optional Parallel Kit (sold separately).
- Champion Support: Includes 3-year limited warranty with FREE lifetime technical support from dedicated experts.
What's included:
- Engine Oil
- Oil Funnel
Specifications
Continuous wattage
Fuel type
Run time
Surge wattage
Warranty
Warranty information
Warranty url
Warnings
Ingestion Hazard
Similar items you might like
Based on what customers bought
In 25+ people's carts Pulsar 2300-Watt Super Quiet Gasoline Powered Inverter Generator with USB $398.00
In 25+ people's carts
Sponsored$39800current price $398.00Pulsar 2300-Watt Super Quiet Gasoline Powered Inverter Generator with USB
5124.3 out of 5 Stars. 512 reviewsChampion 4500-Watt RV Ready Portable Open Frame Inverter Generator with Quiet Technology and CO Shield® $599.00
$59900current price $599.00Champion 4500-Watt RV Ready Portable Open Frame Inverter Generator with Quiet Technology and CO Shield®
5374.8 out of 5 Stars. 537 reviewsChampion 4500-Watt Electric Start Dual Fuel RV Ready Portable Open Frame Inverter Generator with Quiet Technology and CO Shield® $749.00
$74900current price $749.00Champion 4500-Watt Electric Start Dual Fuel RV Ready Portable Open Frame Inverter Generator with Quiet Technology and CO Shield®
2824.8 out of 5 Stars. 282 reviewsPowerSmart Equipment 5000W Gas Powered Inverter Generator CO Detect with Electric Start for Outdoor $559.99
$55999current price $559.99PowerSmart Equipment 5000W Gas Powered Inverter Generator CO Detect with Electric Start for Outdoor
104.2 out of 5 Stars. 10 reviewsReduced price Efurden 5000-Watt Portable Inverter Generator Gas Powered, Low Oil Shutdown,Low Noise for Camping $487.00 Was $799.99
Reduced price
$48700current price $487.00, Was $799.99$799.99Efurden 5000-Watt Portable Inverter Generator Gas Powered, Low Oil Shutdown,Low Noise for Camping
1164.7 out of 5 Stars. 116 reviewsChampion 5500-Watt Dual Fuel RV Ready Portable Open Frame Inverter Generator with Quiet Technology and CO Shield® $799.00
$79900current price $799.00Champion 5500-Watt Dual Fuel RV Ready Portable Open Frame Inverter Generator with Quiet Technology and CO Shield®
Champion Power Equipment 4000-Watt RV Ready Portable Inverter Generator with Quiet Technology and CO Shield $754.55
$75455current price $754.55Champion Power Equipment 4000-Watt RV Ready Portable Inverter Generator with Quiet Technology and CO Shield
4994.9 out of 5 Stars. 499 reviewsPowerSmart 4800W CO Detect with Manual Start Portable Wheel for Outdoor & Home Gas Inverter Generator $529.99 Was $599.99
$52999current price $529.99, Was $599.99$599.99PowerSmart 4800W CO Detect with Manual Start Portable Wheel for Outdoor & Home Gas Inverter Generator
2204.3 out of 5 Stars. 220 reviewsChampion Power Equipment 4500-Watt RV Ready Gasoline Inverter Generator with Quiet Technology and CO Shield $749.00
$74900current price $749.00Champion Power Equipment 4500-Watt RV Ready Gasoline Inverter Generator with Quiet Technology and CO Shield
2024.9 out of 5 Stars. 202 reviewsWEN RV-Ready 4000-Watt Open Frame Inverter Generator (GN400i) $463.41
$46341current price $463.41WEN RV-Ready 4000-Watt Open Frame Inverter Generator (GN400i)
344.3 out of 5 Stars. 34 reviewsWestinghouse 4000 Peak Watt Dual Fuel Portable Inverter Generator, Recoil Start & CO Sensor $699.00
$69900current price $699.00Westinghouse 4000 Peak Watt Dual Fuel Portable Inverter Generator, Recoil Start & CO Sensor
82764.7 out of 5 Stars. 8276 reviewsAceup Energy 4500 Watt Open Frame Inverter Generator, Gas Generator 223CC RV-Ready, 4000W Generator EPA Compliant $309.99
$30999current price $309.99Aceup Energy 4500 Watt Open Frame Inverter Generator, Gas Generator 223CC RV-Ready, 4000W Generator EPA Compliant
894 out of 5 Stars. 89 reviewsWEN Quiet and Lightweight 4800-Watt RV-Ready Portable Inverter Generator with Fuel Shut Off (56477i) $573.00
$57300current price $573.00WEN Quiet and Lightweight 4800-Watt RV-Ready Portable Inverter Generator with Fuel Shut Off (56477i)
674.4 out of 5 Stars. 67 reviewsPowerSmart Equipment 4800W Gas Powered Inverter Generator Gas Powered with Wheels,CO Sensor for Outdoor $569.99
$56999current price $569.99PowerSmart Equipment 4800W Gas Powered Inverter Generator Gas Powered with Wheels,CO Sensor for Outdoor
WEN 4500-Watt Inverter Generator, RV-Ready, Quiet, Portable, and Lightweight with Fuel Shut Off (56432i) $554.00
$55400current price $554.00WEN 4500-Watt Inverter Generator, RV-Ready, Quiet, Portable, and Lightweight with Fuel Shut Off (56432i)
45 out of 5 Stars. 4 reviewsParallel Cable Kit for 2000w Inverter $68.92 Was $85.99
$6892current price $68.92, Was $85.99$85.99Parallel Cable Kit for 2000w Inverter
134.8 out of 5 Stars. 13 reviewsAll Power 3500 Watt Portable Inverter Generator w/ Electric Start, Quiet Gas Powered 3500W RV Generator, Parallel Function Ready, APG3500IS $739.99
$73999current price $739.99All Power 3500 Watt Portable Inverter Generator w/ Electric Start, Quiet Gas Powered 3500W RV Generator, Parallel Function Ready, APG3500IS
223.9 out of 5 Stars. 22 reviewsPOWER PRODUCTS 2PCS Electric Start Off Momentary Rocker Switch for Predator 3500 Watts Inverter Generator SKU 56720 63584 59137 for Generac 3500W IQ3500 Inverter Generator 7127 7723 $14.99
$1499current price $14.99POWER PRODUCTS 2PCS Electric Start Off Momentary Rocker Switch for Predator 3500 Watts Inverter Generator SKU 56720 63584 59137 for Generac 3500W IQ3500 Inverter Generator 7127 7723
WEN Magnetic Oil Dipstick for Inverter Generators (compatible with WEN, Yamaha, Predator) $14.64
$1464current price $14.64WEN Magnetic Oil Dipstick for Inverter Generators (compatible with WEN, Yamaha, Predator)
244.4 out of 5 Stars. 24 reviewsPOWER PRODUCTS Recoil Starter with Handle- Replacement for PREDATOR Inverter Generator Surge 1400 Watt (SKU# 71342, 59186, 57063) $26.98
$2698current price $26.98POWER PRODUCTS Recoil Starter with Handle- Replacement for PREDATOR Inverter Generator Surge 1400 Watt (SKU# 71342, 59186, 57063)
15 out of 5 Stars. 1 reviews
Customer ratings & reviews
Reviews summary
Pros
- : Offers great value at this cost.
- : Requires minimal effort and few additional steps.
- : Runs for 12 hours on less than 4 gallons.
- : Simple setup and operation are consistently mentioned.
- : Provides power for multiple appliances simultaneously.
Neutral
- : Can be quiet at a distance, but increases with compressor or high heat use.
Customer photos
Showing 1-3 of 119 reviews
Seller Verified Purchase
RVIA Certified Tech-thumbs up for this gen set!
Champion inverter/gen sets are excellent! As a retired RVIA Certified Tech I do offer with some assurance that these inverters provide excellent power and reliability. This is my second one, and the first one (less power) is still running strong.
Verified Purchase
Very good investment
so far so good running everything in camper so far . Not as quite as i was hoping but alot better then my other one ,eco mode is great so far. Have not tried ac yet but fan and frig microwave lights water pump tv . I have know reason to think it won't run ac. Very impressed with is 4250 generator so far. and plus only 75 lbs helps too . Brought wheel kit wheels were no problem but handle had to take end cap off and turned handle over for better use . I will say if you need a great generator this is it . Let me say this in eco mode i ran for 12 hrs on less than 4 gallons of gas . I will give this 5 stars now and will try ac just to see what happens but i have no worries
Seller Verified Purchase
Great product
Bought this inverter generator to run our 30amp trailer while boondocking, and so far it's held up to my expectations. Not only does it run our air conditioner and microwave at the same time... it's very quite. Ran it all night to keep our trailer cool in the warm evenings, I checked with our neighboring campers and the said they never knew it was running.







