Champion 2300W/3500W Generator Gas Inverter Low THD CO Shield New - 100571
The Champion Power Equipment 3500-Watt Inverter Generator with CO Shield® is ultra-quiet and ideal for camping, tailgating, powering items around the RV, or providing backup for your essentials. Champion’s EZ Start Dial makes getting started quick and easy. Featuring Cold Start Technology, the reliable 122cc Champion engine produces 3500 starting watts and 2300 running watts, and runs for 10 hours at 25% load when the 1.2-gallon fuel tank is full. With a 0.4-quart oil capacity (included 10W-30) and a low oil shut-off sensor, this inverter operates at an ultra-quiet 58 dBA from 23 feet, which is about as loud as normal speech. Refueling in the dark is a cinch thanks to the Fuel Fill Assist LED, plus the no tool access panel allows for easy maintenance. Confidently connect your sensitive electronics since this inverter produces Clean Power (less than 3% THD).
Features
- Quiet Technology and Extended Run Time: 58 dBA is great for RVs, tailgating, or camping with 3500 starting watts and 2300 running watts and up to 10 hours run time on only 1.2 gallons of gasoline
- Clean Power for Sensitive Electronics: A 120V 20A household duplex outlet with clean power (less than 3% THD) and a 12V regulated automotive-style outlet
- 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: 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
- Champion Support edit: Includes 3-year limited warranty with FREE lifetime technical support from dedicated experts
- EPA Certified
Specifications
| Gasoline Tank Material |
Steel |
| Engine Oil Type |
10W-30 |
| Engine Oil Capacity (qt.) |
0.40 |
| Engine Oil Included |
Yes |
| Low Oil Shut-off |
Yes |
| Wheel Type |
Solid |
| Wheel Diameter (in.) |
5.50 |
| PGMA G300-2018 Compliant |
Yes |
| EPA Certified |
Yes |
| Prop 65 Warning Required |
Yes |
| Item Length (in.) |
23.80 |
| Item Width (in.) |
16.40 |
| Item Height (in.) |
19.40 |
| Item Weight (lb.) |
57.80 |
| Package Length (in.) |
25.80 |
| Package Width (in.) |
15.20 |
| Package Height (in.) |
21.30 |
| Package Weight (lb.) |
68.40 |
| Gasoline Starting Watts (W) |
3500 |
| Gasoline Running Watts (W) |
2300 |
| Gasoline Starting Amps at 120V (A) |
29.20 |
| Gasoline Running Amps at 120V (A) |
19.20 |
| Volts (V) |
120 |
| Frequency (Hz) |
60 |
| Outlets |
120V Duplex (5-20R),12V DC Automotive, Parallel |
| GFCI Outlets |
No |
| Covered Outlets |
Yes |
| Covered Circuit Breakers |
Yes |
| Gasoline Run Time at 1/4 Load (h.) |
10.00 |
| Noise Level (dBA) |
58.00 |
| Inverter |
Traditional |
| Parallel Capability |
Yes |
| DC Operation |
Yes |
| Voltmeter |
Intelligauge with Power Meter |
| Automatic Voltage Regulation |
No |
| Battery |
No |
| Portable Generator Technology |
CO Shield® |
| Power Type |
Gasoline |
| Start Type |
Recoil |
| Engine Brand |
Champion |
| Engine Size (cc) |
122 |
| Engine Speed (RPM) |
Variable |
| Engine Type |
4-stroke |
| Fuel Type |
Gasoline |
| Fuel Gauge |
No |
| Gasoline Capacity (gal.) |
1.20 |
What Our Experts Think
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The Champion 9200W/11500W Gas Generator delivers powerful, reliable performance for home backup or jobsite use.
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Produces 11,500 starting watts and 9,200 running watts, ideal for whole-home or heavy-duty applications.
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Equipped with electric start, Intelligauge™ display, and CO Shield® carbon monoxide protection for safety and convenience.
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Built with a durable steel frame, 50A outlet, and Volt Guard™ surge protection for stable operation.
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Perfect for homeowners, contractors, and emergency backup power users.
Q&A
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What’s the power capacity?
Provides 11,500 starting watts and 9,200 running watts, capable of handling large appliances and tools.
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Does it include an electric start?
Yes — features a push-button electric start with included battery for easy ignition.
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Is it safe for indoor use?
No — must be used outdoors only; however, it includes CO Shield® to automatically shut off if CO levels rise.
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What outlets are available?
Includes 50A, 30A, and 120V household outlets to power everything from tools to RVs.
Maintenance Tips
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Change oil every 50–100 hours or per usage frequency.
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Use fresh, stabilized gasoline and run monthly to keep components lubricated.
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Clean or replace air filter and spark plug regularly.
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Store in a dry, covered location when not in use to prevent corrosion.
