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- Generac #8063 GP9500ETF
- AIVOLT VS8000411
Quick charts
Each chart uses its own Y-axis scale (so numbers are comparable within a chart).
Running watts
W
Starting watts
W
Noise
dB
Runtime @50%
h
Running watts by fuel
Shows how output changes across gasoline/propane/natural gas (when available).
| Specification | Generac #8063 GP9500ETF | AIVOLT VS8000411 |
|---|---|---|
| General | ||
| Product type | Generator | Not available |
| Fuel | Tri-Fuel | Dual-Fuel |
| Inverter | No | Yes |
| Parallel capable | No | Yes |
| RV ready | Yes | Yes |
| Running watts | Winner: Winner: 9500 W | 6100 W |
| Starting watts | Winner: Winner: 12500 W | 8000 W |
| Noise (lower limit) | 0 dB | Winner: Winner: 62 dB |
| Weight | 219 lbs | Winner: Winner: 129 lbs |
| Run time @50% load | Winner: Winner: 9.5 h | Not available |
| Run time @25% load | 14 h | Not available |
| Fuel tank | 7.5 gal | Not available |
| Fuel gauge | Yes | No |
| Approx. dimensions (L × W × H) | 27.5 x 27.1 x 27.6 | 25.2"L x 19.7"W x 21.4"H |
| Electrical | ||
| Voltage (AC) | 120/240 | 120 Volts |
| Voltage (DC) | Not available | Not available |
| GFCI outlets | Yes | No |
| Covered outlets | Yes | No |
| Automatic Voltage Regulation | Yes | No |
| THD | Not available | 3 % |
| Engine | ||
| Engine | OHV 4-stroke | 322cc 4-stroke OHV engine |
| Alternator | Not available | Not available |
| Starting system | Recoil, Electric | Electric start |
| Warranty | ||
| Warranty | 3 years | Not available |
| Power by fuel | ||
| Gasoline | Not available | Not available |
| Running watts | 9500 W | 6100 W |
| Starting watts | 12500 W | 8000 W |
| Running amps (120V) | Not available | Not available |
| Running amps (240V) | Not available | Not available |
| Peak amps (120V) | Not available | Not available |
| Peak amps (240V) | Not available | Not available |
| Run time @50% load | 9.5 h | Not available |
| Run time @25% load | 14 h | Not available |
| Natural gas | Not available | Not available |
| Running watts | 7000 W | Not available |
| Starting watts | 9000 W | Not available |
| Running amps (120V) | Not available | Not available |
| Running amps (240V) | Not available | Not available |
| Peak amps (120V) | Not available | Not available |
| Peak amps (240V) | Not available | Not available |
| Run time @50% load | Not available | Not available |
| Run time @25% load | Not available | Not available |
| Propane | Not available | Not available |
| Running watts | 8550 W | Not available |
| Starting watts | 11250 W | Not available |
| Running amps (120V) | Not available | Not available |
| Running amps (240V) | Not available | Not available |
| Peak amps (120V) | Not available | Not available |
| Peak amps (240V) | Not available | Not available |
| Run time @50% load | 4.5 h | Not available |
| Run time @25% load | 6 h | Not available |
| Other | ||
| Data center | Not available | Not available |
| Indicators | false | Not available |
| Compliance | EPA, ANSI/PGMA G300-2023 | EPA & CARB compliant |
| Security | Not available | Not available |
| Spark arrestor | Yes | No |
| Neutral | true | Not available |
| UPC | 696471104523 | Not available |
| Core / High-priority specs | ||
| Running Watts (Gasoline) | 9500 | 6100 |
| Running Watts (Propane) | 8550 | Not available |
| Running Watts (Natural Gas) | 7000 | Not available |
| Starting Watts (Gasoline) | 12500 | 8000 |
| Starting Watts (Propane) | 11250 | Not available |
| Starting Watts (Natural Gas) | 9000 | Not available |
| Runtime @ 50% Load (Gasoline) | 9.5 | Not available |
| Runtime @ 50% Load (Propane) | 4.5 | Not available |
| Runtime @ 25% Load (Gasoline) | 14 | Not available |
| Runtime @ 25% Load (Propane) | 6 | Not available |
| AC Outlet Types | 1x Duplex 120V 20A (5-20R) GFCI; 1x 120/240V 30A (L14-30R); 1x 120/240V 50A (14-50R) | 4 outlets |
| Electrical & power | ||
| Frequency | 60 | 50 |
| Engine & construction | ||
| Engine Type | OHV 4-stroke | Not available |
| Engine Displacement | 400 | 322 |
| Alternator Winding Material | Not available | 100% copper windings |
| Engine Oil Type | 10W-30 / SAE 30 | Not available |
| Runtime & fuel system | ||
| Runtime @ 25% Load (Gasoline) | 14 | Not available |
| Runtime @ 50% Load (Gasoline) | 9.5 | Not available |
| Runtime @ 50% Load (Propane) | 4.5 | Not available |
| Controls & display | ||
| Display Type | Not available | 5-in-1 LCD display center |
| Idle Control System | Not available | Eco-Mode |
| Safety & compliance | ||
| Overload Protection System | Low oil and overload protection, CO monitoring | Automatic shutdown during carbon monoxide detection |
| Low Oil Protection | Yes | Yes |
| Carbon Monoxide Monitoring | Yes | Yes |
| Included equipment | ||
| Mobility Components | Yes | Telescopic handle, two 7-inch never-flat wheels |
| Starting Components | Recoil, Electric | Not available |
| Fuel Connection Components | propane hose | Automatic fuel-switching technology |
| Included Accessories | Oil, propane hose, battery, and wheel kit | Dual 2.4A USB adapter, emergency battery charger, LPG hose, tool kit, oil funnel |
| Warranty & identification | ||
| Residential Warranty | 3 | 2 |
| Commercial Warranty | Not available | 2 |
| Additional specs | ||
| Summary | The Generac GP9500ETF is a 9,500-watt tri-fuel generator built for whole-house backup and job site power. Its ability to run on gasoline, propane, or natural gas means users gain real fuel flexibility when one source becomes scarce during extended outages. The 12,500 starting watts provide enough surge capacity to handle motor-driven loads like well pumps and air handler fans without tripping breakers. This is a stationary workhorse, not a portable unit. | The AIVOLT VS8000411 is a dual-fuel generator with 6100 rated watts and 8000 peak watts. |
- Most PowerfulGenerac #8063 GP9500ETF9500W running
- QuietestAIVOLT VS800041162 dB
- Longest RuntimeGenerac #8063 GP9500ETF9.5h at 50% load
Where to buy
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Generac #8063 GP9500ETF
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AIVOLT VS8000411
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