This is a single phase generator. The NEMA L14-50R is an industrial-grade receptacle commonly used for high-power devices like EV chargers, RV hookups, generators, and electric ranges/dryers.
Powerhorse Portable Tri-Fuel Generator with Electric Start, 12,500 Watts

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Shipping:
Free shipping (lower 48 states) - Available nowHeavy/large item. Lift gate service available.
Store Pickup:
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- Effective Power: 457cc engine makes this model ideal for emergency backup power, outdoor events, remote worksites and disaster recovery
- 3 Fuel Options: Tri-fuel technology provides the option of using gasoline, propane or natural gas for maximum flexibility
- Ultimate Convenience: Pushbutton electric start/stop (12V, 14.0Ah battery sold separately) ensures quick, easy starting, plus a wireless remote for long-distance starting and stopping
- Safe Operation: Carbon monoxide monitoring, automatic voltage regulation and overload protection provide additional safety and peace of mind
- Maximum Portability: Folding handles and flat-free tires for easy portability
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Description
Key Specs
Reviews
Q & A
Accessories
Warranty
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Product Summary
What's Included
- (1) Powerhorse Portable Tri-Fuel Generator with Electric Start (1) Propane and natural gas regulator and hose
Downloads

HOW DO I KNOW WHAT SIZE GENERATOR I NEED?
HOW TO CALCULATE
Running watts needed: Total running watts of ALL items to be powered by the generator.
Starting watts needed: Add highest SINGLE starting watt to total running watts needed above.
EXAMPLE
- Calculate running watts
- Calculate starting watts
QUICK REFERENCE WATTAGE
Chart for reference only. Check your device for ACTUAL wattage requirements.
PORTABLE GENERATORS
VERSATILE and COST-EFFECTIVE portable power.
MULTIPLE FUEL OPTIONS FOR MAXIMUM FLEXIBILITY
Easily SWITCH BETWEEN FUEL TYPES without shutting down.
GASOLINE
Most Common
Readily available worldwide
Most Portable
No additional fuel tank
Most Powerful
Highest power output
PROPANE
Cheaper Fuel
Costs less than gasoline
Eco-Friendly
Clean-burning fuel
Stable Storage
Longer shelf life
NATURAL GAS
Dependable
Continuous flow of gas keeps power running
Eco-Friendly
Clean-burning fuel
Standby Ready
Ideal for home backup power
3 FUEL OPTIONS
TRI-FUEL technology provides the option of using gasoline, propane or natural gas for MAXIMUM FLEXIBILITY.
EFFECTIVE POWER
Ideal for emergency BACKUP POWER, outdoor EVENTS, remote WORKSITES and DISASTER RECOVERY.
(2) 5-20R
(120V, 20A DUPLEX GFCI)
(1) L14-30R
(120/240V, 30A)
(1) 14-50R
(120/240V, 50A)
(2) USB-A PORTS
Features + Benefits

- Effective Power: 457cc engine makes this model ideal for emergency backup power, outdoor events, remote worksites and disaster recovery
- 3 Fuel Options: Tri-fuel technology provides the option of using gasoline, propane or natural gas for maximum flexibility
- Ultimate Convenience: Pushbutton electric start/stop (12V, 14.0Ah battery sold separately) ensures quick, easy starting, plus a wireless remote for long-distance starting and stopping
- Safe Operation: Carbon monoxide monitoring, automatic voltage regulation and overload protection provide additional safety and peace of mind
- Maximum Portability: Folding handles and flat-free tires for easy portability
- Quality Extras: Full-featured control panel, fuel gauge and covered outlets
- Includes pressure-reducing regulator with 4.92ft. LP hose and 15ft. natural gas hose
- Built-in folding handle provides easy portability and space-saving storage
- All the outlets have covers for protection
Key Specs
| Attribute | Specification |
|---|---|
item# | 6075695 |
Brand | Powerhorse |
Manufacturer's Warranty | 2 year limited warranty |
Ship Weight | 270.0 LB |
Surge Watts | 12,500 |
Rated Watts | 9,500 |
Fuel Type | Tri Fuel - Gasoline, Propane, and Natural Gas |
Voltage | Multi |
Max. Amps | 35 |
Engine Displacement | 457 cc |
Engine Brand | Powerhorse |
Engine Model | DH457E |
Noise Level | 74 dB |
Enclosure Material | Steel |
Start Type | Recoil, Electric and Remote |
Fuel Capacity | 6.6 Gal |
Full Load Fuel Consumption | 1.05 GPH |
Half-Load Run Time | 9 hr |
Number of Outlets | 6 |
| Attribute | Specification |
|---|---|
Outlet Type | (2)20 Amp 120V GFCI duplex (NEMA 5-20R), (1)30 Amp 120/240V locking (NEMA L14-30R),(1) 50 Amp 120/240V (NEMA L14-50R)(2) USB A ports |
Battery Required | Yes |
Battery Included | Yes |
Rated Watts LP | 8,550 |
Rated Watts NG | 7,125 |
Surge Watts LP | 11,250 |
Surge Watts NG | 9,375 |
Auto Shutdown | Yes |
Overload Protection | Yes |
Low Oil Shutdown | Yes |
Hour Meter | Yes |
Hertz | 60 |
Engine Cooling | Air |
Built-in Inverter | No |
Total Harmonic Distortion | <23% |
CARB Compliant | No |
Horsepower | 16 |
Product Weight | 224.0000 lb |
Dimensions L x W x H (in.) | 27.3 x 21.64 x 23.0 in |
Reviews
Questions & Answers
Questions
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· a month ago
When showing 120/240V I assume it means single phase. Why the 4 prong connectors if single phase?
1 answer-
PowerhorseExpert12· a month ago
Helpful?
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· 2 months ago
Why is the yellow light blinking and the generator shuts off
1 answer-
PowerhorseExpert11· 2 months ago
When the yellow light is blinking, a CO Sentry system fault occurred. When a system fault occurs, the generator is automatically shut down and the yellow indicator light in the CO auto shut off area of the control panel will flash to provide notification that a fault has occurred. The yellow light will flash for at least five minutes after a fault. The generator can be re-started, but may continue to shut off.
Helpful?
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· 4 months ago
How long will it run off 50 lbs of propane.
1 answer-
PowerhorseExpert12· 4 months ago
This generator will run for approximately 14.18 hours at half load and approximately 9.27 hours at a full load when using a 50 lb. propane tank.
Helpful?
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· 4 months ago
What are the full and half load BTU load consumptions for this model.
1 answer-
PowerhorseExpert12· 4 months ago
At half load, the unit consumes 1.6 kg/h (76,160 BTU/h) on propane and 3.2 L/h (105,600 BTU/h) on gasoline, while at full load it consumes 2.4 kg/h (114,240 BTU/h) on propane and 5 L/h (165,000 BTU/h) on gasoline.
Helpful?
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· 4 months ago
How to charge the battery?
1 answer-
PowerhorseExpert12· 4 months ago
The generator will charge the battery when it runs; however, if the generator has been sitting for some time, using a trickle charger like item 167981 is recommended to maintain the battery.
Helpful?
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· 4 months ago
Is there a choke switch?
1 answer-
PowerhorseExpert12· 4 months ago
The engine of this generator is equipped with a choke lever.
Helpful?
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· 4 months ago
I just ordered this generator Does a 50 amp twist lock plug to connect to a camper come with this
1 answer-
PowerhorseExpert12· 4 months ago
This generator is equipped with a 120/240V 50 amp (NEMA L14-50R) receptacle which can be used to connect an RV or larger appliances.
Helpful?
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· 4 months ago
Do you need any extra extension cords?
1 answer-
PowerhorseExpert12· 4 months ago
Extension cords may be used to power devices that are located at a distance from the generator. However, use only UL-listed, outdoor-rated, grounded extension cords of the proper size. There is a table on page 16 of the Product Manual which shows the proper sizes.
Helpful?
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· 4 months ago
will this unit run a 220v stick welder?
1 answer-
PowerhorseExpert12· 4 months ago
It is best to check the requirements of the welder to determine if this generator will support it. This generator will supply up to 9,500 watts continuously and is equipped with a 120/240V 50 amp receptacle.
Helpful?
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· 6 months ago
What does tri fuel mean
1 answer-
PowerhorseExpert11· 6 months ago
Tri-fuel means that the generator can be run either by gasoline, propane or natural gas.
Helpful?
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Warranty
Manufacturer's Warranty
2 year limited warranty
Extend Your Warranty Coverage with a Northern Protection Plan (NPP)
Repair Plan — 1 Year
A Northern Protection Plan is available after adding the product to your shopping cart.
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Specifications
12,500
5,500
8,125
4,000
9,500
5,000
6,500
3,500
Tri Fuel - Gasoline, Propane, and Natural Gas
Diesel
Gasoline
Gasoline
Multi
120/240
120/240
120/240
35
-
-
-
457 cc
435 cc
389 cc
270 cc
Powerhorse
Yanmar
Generac
Honda
DH457E
-
-
-
74 dB
-
-
67 dB
Steel
-
-
-
Recoil, Electric and Remote
Electric
Recoil
Recoil
6.6 Gal
12 Gal
6.9 Gal
6.3 Gal
1.05 GPH
-
-
-
9 hr
-
5 hr
15.7 hr
6
-
5
-
(2)20 Amp 120V GFCI duplex (NEMA 5-20R), (1)30 Amp 120/240V locking (NEMA L14-30R),(1) 50 Amp 120/240V (NEMA L14-50R)(2) USB A ports
-
(4) 120v 20a 5-20r Gfci, (1) 120/240v 30a L14-30r
-
Yes
Yes
No
No
Yes
No
-
No
8,550
-
-
-
7,125
-
-
-
11,250
-
-
-
9,375
-
-
-
Yes
-
-
-
Yes
-
-
-
Yes
Yes
Yes
Yes
Yes
-
-
-
60
-
-
-
Air
-
-
-
No
-
-
-
<23%
-
-
-
No
-
No
No
16
-
-
-
224.0000 lb
lb
176.5000 lb
155.0000 lb
27.3 x 21.64 x 23.0 in
33.0 x 22.5 x 25.0 in
27.25 x 27.0 x in
26.8 x 22.8 x 22.5 in
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