Harbor Freight Tools
$109999
SKU: 70143

PREDATOR 5000 Watt Dual-Fuel SUPER QUIET Inverter Generator with Remote Start and CO SECURE Technology

$109999
Compare to
HONDA EU3000IS at
$2799
Save $1699
Powerful. Reliable. Durable

Powerful. Reliable. Durable

Learn more and shop the entire Predator product line

Learn More
The PREDATOR® 5000 Watt Inverter Generator has dual-fuel capability to run on gasoline or propane. This generator is ideal for RVs, home backup, and more. Read More
Which Generator Is Right For You?

Which Generator Is Right For You?

Answer a few questions and we'll help you find the perfect Generator for your needs.

Start Now

Product Details

The PREDATOR® 5000 Max Starting Watt Dual-Fuel Super Quiet Inverter Generator with CO SECURE® has dual-fuel capability to run on gasoline or propane. Powered by a reliable PREDATOR® 224cc gas engine, this generator has a TT-30 RV outlet and an extra-large fuel tank that delivers over 18 hours* of runtime, making it an unbeatable value. The push button electric start powers the generator on and off with the press of a button, no manual choke required. A remote starting option lets you start up and shut down the generator from up to 100 ft. away. The 5000 starting watts and 3900 running watts make this an ideal RV generator with enough power to run most air conditioning units.

  • SUPER QUIET™ enclosure significantly reduces generator noise levels, operating at only 60.5 dB(A)
  • Pure sine wave inverter technology safely powers sensitive electronics such as smartphones, laptops, and TVs
  • CO SECURE® technology automatically shuts down the generator for safety when harmful levels of carbon monoxide are detected
  • Powerful PREDATOR® 224cc engine provides 40% more starting power** and reliable performance
  • Telescoping handle and 5.5 in. flat-free wheels are over 50% larger** for increased mobility over rough terrain
  • Integrated digital display makes it easy to monitor output power, volts, and running hours
  • Fuel gauge to quickly check fuel levels
  • Parallel ports make it easy to connect two 5000 watt generators for double the power
  • Includes (2) 120V 5-20R outlets, (1) 120V TT-30R RV outlet, (1) 12VDC outlet, (1) USB-C, (1) USB-A
  • Complies with ANSI/PGMA G300-2018 standard

Important Information

  • 50A Parallel Kit sold separately. *18 hour runtime is for gasoline application only, LPG runtime is 14.6 hours. **Compared to the 3500 Watt Super Quiet Inverter Generator. This item can only be shipped within the 48 contiguous states via Standard Ground Shipping.
Predator 5000 Watt Dual-Fuel Super Quiet Inverter Generator

WHY PAY MORE?

5000 Watt Dual-Fuel
Super Quiet Inverter Generator
HONDA EU3000IS
PREDATOR
ITEM 70143
VS HONDA
EU3000IS*
5000 Max. Starting Watts 3000
3900 Running Watts (Gas) 2800
224 cc Engine Size 196 cc
Yes Runs With Gas Yes
Yes Runs With Propane No
Yes Remote Start No
Yes Flat-Free Wheels Included No
Yes Telescoping Handle Included No
110 lbs. Weight 130.7 lbs.
6 Outlets 3
$
1,099
99
Price
$
2,799
*HONDA EU3000IS stated specs.

Highlights

Dual Fuel
Runs on Gasoline or Propane
Powerful
Predator™ 224cc Engine
Remote Start/Stop
Hassle-Free Every Time
Super Quiet
Only 60.5dB(A)

Product Features

3500 Watt Super Quiet Inverter Generator With CO SECURE™ Technology
  1. CO SECURE™ TECHNOLOGY automatically shuts down the generator for safety when harmful levels of carbon monoxide are detected
  2. REMOTE & PUSH BUTTON START/STOP for easy starts, every time
  3. ELECTRONIC SPEED CONTROL (ESC) SWITCH for less noise and longer run times
  4. ELECTRONIC OVERLOAD PROTECTION & AUTOMATIC LOW OIL SHUTDOWN
  5. DIGITAL DISPLAY makes it easy to monitor output, frequency and runtime
  6. SUPER QUIET ENCLOSURE protects components & absorbs sound
  7. TELESCOPIC HANDLE & BIG WHEELS
  8. LPG QUICK-CONNECT with connection kit included
  9. EXTRA LARGE TANK provides over 18 hours of runtime

Ideal Uses

RV
Ideal for powering
your camper or RV
Emergency
Power when you need it most
Home
Backup your appliances,
lights and more
Camping
Take it with you anywhere
you need power
Tailgating
Power your party or
tailgating event

What Can You Power?

5000 Watt Starting / 3900 Watt Running
Air Conditioner
1500W
Heating System
1500W
Refrigerator
700W
Multiple Corded Tools
2500W
Sensitive Electronics
150W
Microwave
Up to 1500W
Kitchen Appliances
1500W
SKU(s)
70143
Brand
PREDATOR
Max Running Watts
Gasoline: 3900; Propane 3600
Output Voltage (volts)
120V AC, 12V DC, 5V USB
Accessories Included
Non-spillable 12V E-start battery, LPG connection kit, remote control, DC charging cable with clamps, spark plug wrench, and oil funnel
Application
RVs, home backup, and outdoor recreation
Certification
EPA/CARB
Engine Displacement (cc)
224cc
Fuel Type
87+ Octane Unleaded Gasoline
Horsepower
6.7
Low Oil Shutdown
Yes
Product Height
20.8 in.
Product Length
25 in.
Product Weight
110 lb.
Product Width
18 in.
Shipping Weight
118.49 lb.
Start Type
Remote/electric/recoil
Max Starting Watts
5000
Run Time
Gasoline: 18.2 hours @ 25%, Propane: 14.6 hours with 20 lb. tank @ 25%
Sound Rating (dB)
60.5 dB(A)
CA Residents
Warning - Prop 65 Info
Note: Specifications are approximate and subject to change

Be The First

This product has not yet been reviewed

We think you’ll enjoy these independent, customer-made YouTube videos about our products. These videos may feature products that Harbor Freight provided free of charge and could contain language and content that are not appropriate for children. We hope these videos help inform your tool-buying decisions. And a note from the lawyers: Products should always be used in accordance with the owner’s manual.

Product Support

These Frequently Asked Questions are a supplement to the Owner's Manual and Safety Instructions. Please review the Owner's Manual for safety warnings and precautions, and assembly, operating, inspection, maintenance, and cleaning procedures.
It depends on how many devices you want to power and their power needs. For more details, see our Generator Selector
Initial Preparation for Both Electronic and Manual Start
  • Perform preventative maintenance, disconnect all electrical plugs, and add oil to engine crankcase.
  • Open fuel valve (underneath the fuel tank) and turn ESC Throttle to the OFF position.
  • Fill the fuel tank with fuel-stabilizer treated gasoline or connect your LP tank and turn the Fuel Selector Switch to the appropriate fuel.
  • Turn the Engine/Battery Switch to ON.
If you’re starting the generator remotely:
  • Ensure the battery is fully charged, then slowly press the 2X button on your remote control twice.
  • Let the engine run for 60 seconds and then plug in your devices.
If you’re starting the generator electronically:
  • Ensure the battery is fully charged, then slowly press the ENGINE START STOP button twice.
  • Let the engine run for 60 seconds and then plug in your devices.
If you’re starting the generator manually:
  • Pull the Starter rope until there is some resistance.
  • Let the rope retract and then pull the rope quickly.
  • Repeat rope pulling process as necessary until the engine starts.
  • Let the engine run for 60 seconds, then plug in your devices.
Your 5000 Watt Dual-Fuel Super Quiet Inverter Generator can run on a 20 lb. LP tank
The Dual-Fuel Portable Generator includes an LPG/Propane attachment kit. Connect the regulator end of the LP attachment kit to an LP tank and connect the quick-connect end to the LP Inlet on the Generator. Place the tank as far away from the generator as the hose allows (and no less than 5 feet) and away from engine exhaust. Do not place the tank above the generator.

To start the Generator, select Propane on the Fuel Selector Switch on the generator control panel. Slowly open the valve on the LP tank, then follow the procedure for manual, electric, or remote starting.
If your generator is running, however you notice some issues such as (but not limited to) the RPM going up-and-down or the engine making revving noises, there are maintenance tasks you can perform. Confirm all parts of the generator (see manual for components / controls detail) are clean and in good working order, paying special attention to the carburetor and throttle / governor linkage (connected to the carburetor). Clean any debris from the governor spring, air intake and cooling areas. If the unit has been stored with fuel but without a fuel stabilizer, the carburetor may need to be cleaned. Ensure the generator has fresh fuel in the fuel tank and that the spark plug is in good condition. If problems persist, call our generator customer service at 888-866-5797.
Generators with a carbon monoxide (CO) sensor can shut down the generator if carbon monoxide accumulates. Always ensure you are running the generator outside and away from enclosed spaces, also be sure the exhaust is not pointed into the wind; using a generator indoors CAN KILL YOU IN MINUTES. Generator exhaust contains carbon monoxide, a poison you cannot see or smell. NEVER use inside a home or garage, EVEN IF doors and windows are open. The carbon monoxide sensor is an additional layer of protection only. Do not use the generator in any area or situation that will allow carbon monoxide to accumulate (e.g., enclosed, poorly circulated areas). See manual for further details.

Some generators will shut down if the oil level is low because they are equipped with a low oil level shutdown mechanism to prevent damage. Check the oil level and if it is low, change and refill with fresh oil according to the owner’s manual.

Another cause of a portable generator shutting down may be that it is overloaded. Most devices have a power rating on them indicating how many amps they will draw. Add up the number of amps for all devices you are trying to power, and make sure this number does not exceed the maximum amps the generator can provide. See product manual for further details.
If you plan to store your generator for a few months, you should add a fuel stabilizer to fresh gasoline in the fuel tank. Be sure to turn off the fuel supply at the fuel tank and drain any fuel from the carburetor (see manual for further details). It is a good idea to take care of any upcoming maintenance items, such as oil change, air filter cleaning and spark plug check/replacement. If you think your generator might be in storage for more than a few months, it is advisable to drain the fuel from the fuel tank as well.
Generally, operating a generator at an altitude over 2,000 feet requires installation of a high-altitude kit. A high-altitude kit changes the amount of fuel delivered to the engine to maintain the optimal air/fuel ratio. Operating a generator at high altitude without a high-altitude kit installed may make it difficult to start the generator. The generator may also run roughly, not start high-powered loads, or cause the spark plug and/or spark arrestor not to function properly, requiring more frequent maintenance or replacement. If the generator that you purchased from Harbor Freight did not come with a high-altitude kit, Harbor Freight offers it as a service part. Please call 1-800-444-3353 for assistance.

Installation of a high-altitude kit involves modification of the generator’s fuel system and should be performed by a qualified mechanic. Improper installation of a high-altitude kit can lead to fuel leakage and present a fire hazard. Use only Harbor Freight-approved high-altitude kits for generators sold by Harbor Freight.

Replacement Parts in Stock (PDF)

Call to Order

Owner's Manual & Safety Instructions (PDF)

Quick Start Guide (PDF)

We guarantee this product to be free from defects in materials and workmanship 90 days from the date of purchase. Limitations apply.