Description
Compact Powerhouse with Smart Safety Features
The DuroMax XP5500HX delivers 5,500 peak watts and 4,500 running watts of clean power in a portable package, offering dual-fuel flexibility to run on gasoline or propane. Perfect for camping, RVing, and emergency backup, this generator features CO Alert technology, MX2 power boost, and a digital command center – all packed into a lightweight 128-lb design with industry-leading 69 dBA quiet operation.
Key Features & Benefits
Dual-Fuel Power Performance
✔ 2 Fuel Options – Runs on:
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Gasoline: 5,500W peak / 4,500W running (8.9 hrs @ 50% load)
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Propane: 5,225W peak / 4,275W running (7.6 hrs @ 50% load)
✔ MX2 Technology – Combines two 120V circuits into one 38A powerhouse for RV appliances
✔ 210cc OHV Engine – 4-stroke design with all-copper windings for durability
Smart Operation & Safety
✔ CO Alert Technology – Automatic shutdown at dangerous CO levels
✔ Digital Command Center – Tracks voltage, frequency, runtime, and maintenance intervals
✔ Push-Button Electric Start – Battery included for easy ignition
✔ Low Oil Shutdown – Protects engine from damage
Portable & User-Friendly
✔ Lightweight Design – Only 128 lbs with integrated handles
✔ Extended Runtime – Up to 8.9 hours on gasoline (4-gallon tank)
✔ Ultra-Quiet Operation – 69 dBA – quieter than most competitors
Professional Connectivity
✔ Multiple Outlet Options:
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(2) 120V 20A GFCI – Safe for household electronics
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(1) 120/240V 30A Twist-Lock (L14-30R) – For RVs and transfer switches
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(2) USB Ports – Charge phones and small devices
✔ Individual Circuit Breakers – Protect connected equipment
Technical Specifications
Power Output Comparison
| Fuel Type |
Peak Watts |
Running Watts |
Runtime @ 50% Load |
| Gasoline |
5,500W |
4,500W |
8.9 hours |
| Propane |
5,225W |
4,275W |
7.6 hours |
Electrical Specifications
| Feature |
Details |
| Voltage |
120/240V + 5V USB |
| Frequency |
60 Hz |
| MX2 Output |
38A combined 120V |
| Noise Level |
69 dBA |
| Outlets |
2x 20A GFCI, 1x L14-30R, 2x USB |
Engine & Fuel System
| Feature |
Details |
| Engine Type |
210cc 4-Stroke OHV |
| Starting System |
Electric + Recoil Backup |
| Fuel Tank Capacity |
4 gallons (Gasoline) |
| Propane Connection |
20 lb tank (hose included) |
| Oil Capacity |
Not specified (check manual) |
Dimensions & Weight
| Feature |
Details |
| Dimensions (LxWxH) |
25" x 23" x 22" |
| Weight |
128 lbs |
| Wheels |
Not included (portable design) |
Certifications & Warranty
| Feature |
Details |
| EPA Certified |
Yes |
| CARB Compliant |
No |
| Warranty |
3-Year Limited |
Why Choose the DuroMax XP5500HX?
✅ Dual-Fuel Flexibility – Never stranded without power
✅ MX2 Power Boost – Ideal for RV air conditioners
✅ CO Safety Feature – Automatic shutdown protection
✅ Ultra-Quiet Operation – 69 dBA (library-quiet)
✅ Digital Monitoring – Real-time performance tracking
Perfect For:
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RV & Camping (Power AC units and appliances)
-
Home Backup (Refrigerators, lights, medical devices)
-
Tailgating & Events (Quiet operation for parties)
-
Job Sites (Power tools and small equipment)
Includes:
