Champion Generators

Champion has 9 units on Outage Geek, priced from $551 to $4,999. The least expensive Champion model here is the Champion 76533 3800W Dual Fuel at $551, and the lineup below runs cheapest first.

~$551

Portable Generator · Dual Fuel (Gas/Propane) · 68 dB

Champion 76533 3800W Dual Fuel

One of the best-selling generators ever made, and the archetype of the 'good enough for everything' budget dual fuel. Electric start, RV-ready TT-30R outlet, propane capability out of the box, and nearly a decade on the market at around $550. Owners keep it on hand for outages. The trade-offs: it's a 68 dB droner that campground quiet hours won't love, output on propane drops about 10%, and there's no 240V so interlock users look elsewhere.

3,800 W / 4,750 W surge · up to fridge, freezer and the essentials

running: 3,800 W

Best for First-time buyers who want one affordable do-everything generator for RV trips and outage basics.

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~$599

Inverter Generator · Dual Fuel (Gas/Propane) · 53 dB

Champion 2500W Dual Fuel Inverter

The budget answer to the two Japanese 2 kW inverters: when the choice is between about $600 and $1,200, most owners take this one. It runs 1,850 watts on gasoline and 1,665 on propane, so a 20 lb tank gives the same generator a long, odorless standby fuel that does not go stale. Owners use it as a camping unit and for short outages, covering a fridge, a few lights, a router and a CPAP. The CO Shield sensor shuts it down if carbon monoxide builds near the unit, and the 53 dBA rating is measured at 23 feet, so it is not directly comparable with Honda's figure. What comes up again and again: a loud cold start, the fuel valve and propane hose being fiddly, a single duplex outlet so power has to be split carefully, and some reports of parts-and-service delays.

1,850 W / 2,500 W surge · up to lights, phones, router, a CPAP

running: 1,850 W

Best for Campers and apartment-sized backup users who want a light propane-capable inverter at about half the price of a Honda or Yamaha 2 kW unit.

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Champion 4000W Electric Start Dual Fuel Inverter

~$749

Inverter Generator · Dual Fuel (Gas/Propane) · 64 dB

Champion 4000W Electric Start Dual Fuel Inverter

A closed-case 4,000-watt inverter at 54 lbs is an unusual combination, and it is why owners keep asking about this one. It runs 3,300 watts on gasoline and 2,970 on propane, has electric start with a battery in the box, and weighs far less than the older wheeled 3,400 W Champion. That makes it a practical camp or RV unit that also stretches to a fridge, a furnace blower and some lights in a short outage. The tradeoffs are visible on the spec sheet: it is rated 64 dBA, which is loud for an inverter and noticeably louder than a Honda, and the output stops at one duplex plus a TT-30R RV outlet, so there is no 240V port and no transfer-switch hookup. Owners mention that the engine is small for the output, so full-load runs are short. Retail prices range from about $600 to $800 depending on the store.

3,300 W / 4,000 W surge · up to fridge, freezer and the essentials

running: 3,300 W

Best for RV and campsite users who want 4 kW surge, electric start and propane in a one-person carry, and can put up with 64 dBA.

Full spec sheet

~$823

Inverter Generator · Dual Fuel (Gas/Propane) · 61 dB

Champion 4500W Dual Fuel Inverter

The people's RV generator. Champion's 200988 pairs 4,500 starting watts with dual-fuel flexibility and electric start at well under half of Honda money. It is rated for up to 21 hours on a 20-lb propane tank and clean sub-3% THD power for electronics. At 61 dB it's audibly louder than a Honda or the iGen4500, more of a steady hum than a whisper, and the 103-lb body rides on small, hard wheels. The trade-offs: the electric-start battery can fail if you don't tend it (there's a maintenance charger port for a reason), and propane output derates to 3,150 running watts.

3,500 W / 4,500 W surge · up to fridge, freezer and the essentials

running: 3,500 W

Best for RV owners and tailgaters who want AC-starting power and propane flexibility at a working-person price.

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~$849

Inverter Generator · Dual Fuel (Gas/Propane) · 59 dB

Champion 3400W Dual Fuel Inverter

This is the Champion that RV owners buy when they want electric start, a 30A outlet and propane in a package that is still wheeled and under 100 lbs. It makes 3,100 running watts on gasoline and 2,790 on propane, enough for a fridge, furnace blower, sump pump and lights, and for most 13,500 BTU rooftop air conditioners. Owner reports are generally good on value: it costs less than half of a Honda EU3000iS and the push-button start and included battery make it easier to live with than a recoil-only unit. Three things get complained about: the 1.6 gallon tank only gives about 7.5 hours at a quarter load, the 59 dBA rating is louder in practice than the quiet Japanese units, and the 30A outlet is a 120V locking L5-30, which does not feed a 240V transfer switch. Parallel kits are sold separately.

3,100 W / 3,400 W surge · up to fridge, freezer and the essentials

running: 3,100 W

Best for RV owners and small-home backup users who want electric start, a 30A outlet and propane on a wheeled inverter for roughly a third of Honda money.

Full spec sheet

~$1,199

Portable Generator · Dual Fuel (Gas/Propane) · 74 dB

Champion 201281 7500W Dual Fuel

Champion's mainstream 7,500 watt dual-fuel open frame with CO Shield, the carbon monoxide shutdown system, which is the version to buy if the generator will sit near a garage or porch. It makes 7,500 running and 9,375 starting watts on gasoline and 6,750 running watts on propane from a 439cc engine, with an L14-30R outlet for a 30-amp transfer inlet and an L5-30R for an RV. Cold Start Technology, electric start with the battery in the box, and the Intelligauge meter for volts, hertz and hours are the features that get mentioned. The weak spots are common to the class: 74 dB at 23 feet, 205 lbs, and a 20 lb propane cylinder that runs it only about 5.5 hours at half load, so a bigger tank is needed for propane outages. Champion sells through retailers, and prices differ by about $100 between them.

7,500 W / 9,375 W surge · up to well pump or a small central AC

running: 7,500 W
Transfer switch: transfer-switch ready

Best for Homeowners with a 30-amp inlet who want dual fuel plus CO shutdown from a brand with wide retail availability.

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~$1,499

Inverter Generator · Tri Fuel (Gas/LP/NG) · 72 dB

Champion 201176 9000W Tri-Fuel Inverter

The unicorn spec generator: tri-fuel AND inverter in one machine. Hook the 201176 to your natural-gas line for unlimited runtime, and unlike every conventional tri-fuel, it feeds your house clean sub-3% THD power that's safe for furnace boards, UPSs, and electronics — through a 50-amp outlet. On gasoline it makes 7,250 running watts; NG drops it to 5,875, still enough for most homes' essentials plus a small AC. It's an open-frame design, so the 72 dBA rating is real and load-dependent — quieter than a WGen9500DF, louder than closed-case inverters. Owners report it running nearly a whole house on natural gas, with the familiar caveats: gas line and hose sizing matter, and the electric-start battery needs upkeep. CO Shield included.

7,250 W / 9,000 W surge · up to furnace blower, sump pump or a window AC

running: 7,250 W
Transfer switch: transfer-switch ready

Best for NG-connected homeowners who want unlimited-runtime backup that's actually safe for modern electronics.

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~$1,779

Inverter Generator · Dual Fuel (Gas/Propane) · 61 dB

Champion 8500W Dual Fuel Inverter

Champion's answer to the EU7000iS costs a third as much and adds propane capability: 7,000 running watts of closed-frame inverter power at a claimed 61 dBA from 23 feet, with both 50A and 30A 240V outlets ready for a transfer switch. One owner who test-ran it reports it handling the whole house. The CO Shield sensor and electric start round out a strong package. The trade-offs: at 214 pounds it's barely 'portable' despite never-flat wheels, and the propane derate takes running power to about 6,300 watts.

7,000 W / 8,500 W surge · up to furnace blower, sump pump or a window AC

running: 7,000 W
Transfer switch: transfer-switch ready

Best for Whole-home-essentials backup buyers who want near-Honda quiet with propane flexibility at a third the price.

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~$4,999

Home Standby Generator · NG/LP · 62 dB

Champion aXis 14kW

Champion's aXis system is the disruptor bid in standby: a 14kW unit with a 200-amp service-entrance transfer switch AND a 10-year warranty — double the coverage of Generac, Kohler, or Cummins — for about five grand. The clever bit is Power Line Carrier technology: the generator talks to the transfer switch over your home's existing wiring, so installs skip the extra control-wire run, and the aXis load management prioritizes up to four loads. The 754cc Milwaukee-series V-twin runs a claimed 62 dBA, quiet for the class, and it operates from -22°F to 104°F with a 24V starting system. The drawbacks: the certified installer network is young and sparse, some electricians are unfamiliar with the PLC setup, and 12.5kW on natural gas trails the LP rating.

14,000 W · up to well pump or a small central AC

running: 14,000 W
Transfer switch: transfer-switch ready

Best for Value hunters who want the longest warranty in the industry and a complete package price.

Full spec sheet Check price on Amazon