Description
High-Performance Power with Dual Fuel Flexibility
The Gentron GG12000GL delivers 12,000 peak watts and 9,000 running watts on gasoline (7,250W on propane), providing reliable power for home backup, job sites, and outdoor events. Featuring a 459cc OHV engine, electric start with included battery, and dual fuel capability, this generator combines power, convenience, and value in one rugged package. With 11 hours of runtime at 50% load and 76 dB quiet operation, it's designed for both emergency preparedness and professional use.
Key Features & Benefits
Power & Performance
✔ Dual Fuel Operation - Runs on gasoline (12,000W peak/9,000W running) or propane (9,100W peak/7,250W running)
✔ Extended Runtime - Up to 11 hours at 50% load (8-gallon tank)
✔ 459cc OHV Engine - Air-cooled design with low oil shutdown for durability
✔ Clean Power Output - Stable 120/240V power for sensitive electronics
Convenience & Usability
✔ Electric Start with Recoil Backup - Battery included for easy ignition
✔ Built-In Hour Meter - Tracks maintenance intervals and usage
✔ Wheel Kit Included - Portable despite 237 lb weight
✔ Quiet Operation - Only 76 dB (quieter than many competitors)
Professional Connectivity
✔ Multiple Outlet Options:
-
(4) 120V 20A Household Outlets
-
(1) 120V 30A Twist-Lock (L5-30R)
-
(1) 120/240V 30A Twist-Lock (L14-30R)
-
(1) 12V DC Output - For charging batteries
Safety & Protection
✔ Low Oil Shutdown - Protects engine from damage
✔ Circuit Breaker Protection - Safeguards connected devices
✔ EPA Compliant - Meets emissions standards
Technical Specifications
Power Output Comparison
| Fuel Type |
Peak Watts |
Running Watts |
Runtime @ 50% Load |
| Gasoline |
12,000W |
9,000W |
11 hours |
| Propane |
9,100W |
7,250W |
8 hours |
Electrical Specifications
| Feature |
Details |
| Voltage |
120/240V |
| Frequency |
60 Hz |
| Outlets |
4x 120V 20A, 1x L5-30R, 1x L14-30R, 1x 12V DC |
| Noise Level |
76 dB |
Engine & Fuel System
| Feature |
Details |
| Engine Type |
459cc 4-Stroke OHV (Air-Cooled) |
| Starting System |
Electric + Recoil Backup |
| Fuel Tank Capacity |
8 gallons |
| Oil Capacity |
Not specified (check manual) |
| Low Oil Shutdown |
Yes |
Dimensions & Weight
| Feature |
Details |
| Dimensions (LxWxH) |
31.7" x 21.6" x 23.03" |
| Weight |
237 lbs |
| Wheels |
Included |
Certifications & Warranty
| Feature |
Details |
| EPA Certified |
Yes |
| CARB Compliant |
No |
| Warranty |
2-Year Limited |
Why Choose the Gentron GG12000GL?
✅ Dual Fuel Flexibility - Never stranded without power
✅ High Power Output - Handles large appliances and power tools
✅ Long Runtime - 11 hours of continuous operation
✅ Multiple Outlets - Versatile connectivity options
✅ Excellent Value - Premium features at competitive price
Perfect For:
-
Home Backup (Power outages, emergencies)
-
Job Sites (Construction, contractors)
-
Outdoor Events (Festivals, tailgating)
-
RV & Camping (Off-grid power needs)
Includes:
