Champion 5500-Watt Dual Fuel Inverter

Generator. Specs from the manufacturer page (checked 2026-10-26).

The Champion 5500-Watt Dual Fuel Inverter is an open-frame inverter generator that runs on gasoline or propane. It produces 5500 starting watts and 4000 running watts on gasoline, or 3600 running watts on propane. It includes a 3-year limited warranty.

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Key features

• Runs on gasoline or propane; switch fuels with the EZ Start Dial
• Gasoline: 5500 starting W and 4000 running W, about 13 hours at 25% load with a full 2.9-gal tank
• Propane: 5500 starting W and 3600 running W, about 16 hours at 25% load with a 20-lb tank
• Outlets: 120V 30A RV (TT-30R), 120V 20A duplex (5-20R), and 12V 8A DC automotive-style
• Clean power with less than 3% THD
• Noise level of 70 dBA from 23 feet
• CO Shield carbon monoxide auto-shutoff; Economy Mode; Intelligauge monitors voltage, frequency and hours
• Optional Parallel Kit (sold separately) for connecting another Parallel Ready Champion unit

What it is for

• Camping
• RVs
• Backup power

Specifications

From the Champion page. Values the manufacturer does not publish are left out.

What is in the box

• Propane (LPG) hose
• Engine oil
• Oil funnel
• Spark plug socket

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Connection and wiring

We have not linked an official manual for this model yet; see the Champion page.

Error codes and troubleshooting

We have not found an official code table for this model yet.

FAQ