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VEVOR GF12000E-A2 vs A-iPower GXS11300RT

VEVOR GF12000E-A2 vs A-iPower GXS11300RT

Compare two 9000W tri-fuel generators: VEVOR’s higher 13,500W surge vs A-iPower’s 3-year warranty and 18-hour runtime.

  • A-iPower GXS11300RT
  • VEVOR GF12000E-A2

Comparison Overview

Both are tri-fuel, open-frame generators rated at 9000 running watts, but they separate quickly on surge power and ownership details. The VEVOR GF12000E-A2 is built around a bigger starting punch at 13,500 starting watts, which can help when a well pump, central AC, or multiple motor loads kick on at once. The A-iPower GXS11300RT tops out at 11,300 starting watts, which is still strong, just with less headroom for simultaneous starts.

Day-to-day practicality favors the A-iPower on published comfort and support specs. It lists 78 dB noise and an 18-hour runtime at 25% load, plus a 3-year warranty, which can matter if you expect frequent use or want clearer long-term coverage. The VEVOR’s listing does not provide noise, 25% runtime, or warranty years here, so you are choosing more on raw output than on documented livability.

Portability is similar for the class, with the VEVOR at 234.8 lb and the A-iPower at 224.9 lb, so either one is a roll-and-position generator rather than a lift-and-go unit. Pick the VEVOR if surge capacity is your main constraint, and lean A-iPower if runtime, stated noise, and warranty coverage are higher priorities.

Key takeaways

  • Both are tri-fuel, open-frame generators with **9000 running watts**.
  • VEVOR GF12000E-A2 delivers **13,500 starting watts** for higher surge headroom.
  • A-iPower GXS11300RT provides **11,300 starting watts**, still strong for home essentials.
  • A-iPower GXS11300RT lists **18 hours at 25% load** for longer light-duty runs.
  • A-iPower GXS11300RT includes a **3-year warranty**, VEVOR warranty not listed here.
  • Weight is similar: VEVOR **234.8 lb** vs A-iPower **224.9 lb**.

Best use cases

Choose the VEVOR GF12000E-A2 if you are planning around tough start-up loads and want extra cushion. With 13,500 starting watts and 9000 running watts, it is a better fit for home backup setups where a well pump, sump pump, refrigerator, freezer, and a few lights might overlap, or where you are trying to start a larger motor load without carefully staging everything. It can also make sense for a job site where tools cycle on and off and you want fewer nuisance bog-downs. The tradeoff is that key “living with it” specs are not provided here (noise, 25% runtime, warranty years), so you may need to be comfortable doing a bit more homework before buying.

Choose the A-iPower GXS11300RT if you want a more clearly defined ownership package and longer light-load run time. It matches the VEVOR at 9000 running watts, runs on tri-fuel, and adds an 18-hour runtime at 25% load, which is useful for overnight home essentials, tailgates, or long stretches where you are mostly powering fridges, fans, and chargers. It also lists 78 dB noise, still loud, but at least you have a number to plan around, and it includes a 3-year warranty for peace of mind. The main compromise is lower surge power at 11,300 starting watts, so you may need to stagger motor starts or avoid running multiple high-inrush appliances at the same moment.

Neither is an inverter generator, so they are better for home backup and tools than for quiet camping or sensitive electronics without additional power conditioning.

Verdict & recommendation

If your priority is starting heavy loads with fewer compromises, the VEVOR GF12000E-A2’s 13,500 starting watts is the clearer advantage, especially for pumps and other motor-driven appliances that spike at startup. If your priority is predictable day-to-day ownership, the A-iPower GXS11300RT stands out with an 18-hour runtime at 25% load, a stated 78 dB noise level, and a 3-year warranty, even though its 11,300 starting watts gives you less surge headroom.

In practice, choose based on what limits you first: startup surge margin (VEVOR) versus documented runtime, noise expectations, and warranty coverage (A-iPower).

Last updated February 25, 2026

  • Model GXS11300RT
    Model GXS11300RT

    A-iPower 9,000W Tri-Fuel Generator

    9000W
    Running
    78 dB
    Noise
    View details
  • Model GF12000E-A2
    Model GF12000E-A2

    VEVOR 9,000W Tri-Fuel Generator

    9000W
    Running
    0 dB
    Noise
    View details
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).
Generator Specifications Comparison
SpecificationA-iPower GXS11300RTVEVOR GF12000E-A2
General
Product type
Generator
Generator
Fuel
Tri-Fuel
Tri-Fuel
InverterNoNo
Parallel capableNoNo
RV readyYesNo
Running watts
Winner: Winner: 9000 W
Winner: Winner: 9000 W
Starting watts
11300 W
Winner: Winner: 13500 W
Noise (lower limit)
Winner: Winner: 78 dB
0 dB
Weight
Winner: Winner: 224.9 lbs
234.8 lbs
Run time @50% load
Not available
Winner: Winner: 9.5 h
Run time @25% load
18 h
Not available
Fuel tank
9.5 gal
9.2 gal
Fuel gaugeYesYes
Approx. dimensions (L × W × H)
28.8 x 28 x 26.7
29.9 x 28.7 x 27.4
Electrical
Voltage (AC)
120/240
AC120V/AC240V
Voltage (DC)
12
Not available
GFCI outletsYesNo
Covered outletsYesNo
Automatic Voltage RegulationYesYes
THD
Not available
0 %
Engine
Engine
459 cc OHV 4-stroke, cast iron sleeve
Four-Stroke
Alternator
Not available
Not available
Starting system
Recoil, Electric, Remote
Not available
Warranty
Warranty
3 years
0 years
Power by fuel
GasolineNot availableNot available
Running watts
9000 W
9000 W
Starting watts
11300 W
13500 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
Not available
9.5 h
Run time @25% load
18 h
Not available
Natural gasNot availableNot available
Running watts
7200 W
7200 W
Starting watts
9000 W
11000 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
Not available
Not available
Run time @25% load
Not available
Not available
PropaneNot availableNot available
Running watts
8100 W
8100 W
Starting watts
10100 W
12000 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
Not available
Not available
Run time @25% load
8 h
Not available
Other
Data center
Not available
Not available
Indicators
true
Not available
Compliance
CARB, EPA, ANSI/PGMA G300-2023
Not available
Security
Not available
Not available
Spark arrestorYesNo
Neutral
true
Not available
UPC
850016881731
Not available
Core / High-priority specs
Generator Type
Not available
Generator
Running Watts (Gasoline)
9000
9000
Running Watts (Propane)
8100
8100
Running Watts (Natural Gas)
7200
7200
Starting Watts (Gasoline)
11300
13500
Starting Watts (Propane)
10100
12000
Starting Watts (Natural Gas)
9000
11000
Runtime @ 50% Load (Gasoline)
Not available
9.5
Runtime @ 25% Load (Gasoline)
18
Not available
Runtime @ 25% Load (Propane)
8
Not available
AC Outlet Types
1x Duplex 120V 20A (5-20R) GFCI; 1x 120V 30A (L5-30R); 1x 120/240V 30A (L14-30R); 1x 120/240V 50A (14-50R)
Not available
Electrical & power
Frequency
60
Not available
Engine & construction
Engine Type
OHV 4-stroke
Not available
Engine Displacement
459
500
Cylinder Sleeve
Cast iron sleeve
Not available
Runtime & fuel system
Runtime @ 25% Load (Gasoline)
18
Not available
Runtime @ 50% Load (Gasoline)
Not available
9.5
Outlets & connections
Transfer Switch ReadyNoNo
Safety & compliance
Carbon Monoxide MonitoringYesYes
Included equipment
Included Accessories
Oil, funnel, tool kit, key fob, propane hose, RV adapter, battery charging cables, battery, and wheel kit
Not available
Warranty & identification
Commercial Warranty
3
Not available
Part Number
Not available
GF12000E-A2
Additional specs
Summary
The A-iPower GXS11300RT is a 9000-watt tri-fuel generator built for users who need flexible fuel options without sacrificing power output. Running on gasoline, propane, or natural gas, this unit delivers 11300 peak watts and 9000 running watts on gasoline, making it capable of powering a full home backup system, supporting a job site, or supplying an RV with consistent electricity. The tri-fuel design means you can switch between fuel types based on availability and cost, a significant advantage for remote locations or long-term deployments where fuel supply chains vary. At 224.9 pounds, this generator demands serious logistical planning. It is not a grab-and-go unit. The included wheel kit and folding handle help, but moving this machine onto a truck bed, across uneven terrain, or into storage requires either multiple people or mechanical assistance. The trade-off is clear: you gain substantial power output and multi-fuel flexibility in exchange for a stationary or semi-portable footprint. For homeowners installing a permanent backup system or contractors setting up a job site power station, the weight is manageable. For users who need to relocate the generator frequently, this becomes a friction point.
The VEVOR GF12000E-A2 is a tri-fuel generator with a rated wattage of 9000 and a peak wattage of 13500.
  • Most Powerful
    A-iPower GXS11300RT
    9000W running
  • Quietest
    A-iPower GXS11300RT
    78 dB
  • Longest Runtime
    VEVOR GF12000E-A2
    9.5h at 50% load
Where to buy
Prices can change. We update these automatically.
A-iPower GXS11300RT
Store links
No links yet.
VEVOR GF12000E-A2
Store links
No links yet.
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