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Erayak 6800W Tri-Fuel 120V/240V Inverter Generator

Erayak 6800W Tri-Fuel 120V/240V Inverter Generator
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$1,399.00
$1,399.00 - $1,399.00
$1,399.00
$1,099.00
$1,099.00 - $1,099.00
$1,099.00
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Fuel Type: 6800PT - Tri-Fuel (Adds Natural Gas)
Erayak · 6800PT · Tri-Fuel Inverter Generator · 120V/240V

Erayak 6800PT Tri-Fuel Inverter Generator

The Erayak 6800PT runs on gasoline, propane or natural gas, delivering up to 6,800 peak watts and 5,000 running watts on gasoline with 120V/240V output for RV trips, selected home backup circuits, workshops and jobsites.

It switches automatically from propane to gasoline if propane pressure drops, starts three ways (remote, one-touch electric or recoil), and its clean pure sine wave inverter output is safe for sensitive electronics. A CO sensor with protective shutdown, ECO mode and a multi-function digital display round it out.

Erayak 6800PT Tri-Fuel Inverter Generator
Price Match Guarantee
Authorized Erayak Dealer
Tri-Fuel: Gas, Propane, Natural Gas
6,800W Peak · 5,000W Running
0% APR Financing
Expert Support: (303) 876-7654

Why the 6800PT

Tri-Fuel Freedom

Gasoline, propane and natural gas in one generator, so you can run on whichever fuel is available, including your home natural gas line for extended outages.

Automatic Fuel Switching

If propane pressure becomes insufficient, the 6800PT switches over to gasoline automatically when both fuels are connected, with no manual restart.

120V/240V Full-Power Output

A NEMA L14-30R dual-voltage outlet feeds selected household circuits through approved transfer equipment, with no fixed half-power restriction on 120V.

Three Ways to Start

Remote start, one-touch electric start and a manual recoil backup give you a starting option for every situation.

Clean Inverter Power

Pure sine wave output with low distortion helps supply compatible electronics, appliances and sensitive devices safely.

CO Protection and ECO Mode

Integrated CO monitoring triggers a protective shutdown in excessive CO conditions, and ECO speed control trims fuel use and noise at lighter loads.

What's Included

Erayak 6800PT Tri-Fuel Inverter Generator and what comes with it

What's In the Box

  • 1 × Erayak 6800PT tri-fuel inverter generator
  • 1 × Propane hose with regulator
  • 1 × Natural gas hose
  • 1 × 30A RV adapter (L5-30P to TT-30R)
  • 1 × Remote control
  • 1 × Fuel fill funnel
  • 1 × Battery charger
  • 1 × Car charger
  • 1 × Instruction manual set

Natural gas connections should be verified for pressure and flow compatibility by a qualified professional. Always operate the generator outdoors, at least 20 ft from doors, windows and vents.

Power Output

Peak Watts 6,800W (gasoline) · 6,100W (propane) · 5,400W (natural gas)
Running Watts 5,000W (gasoline) · 4,500W (propane) · 4,000W (natural gas)
AC Output 120V/240V, 60Hz
Waveform Pure sine wave inverter
Fuel Types Gasoline, propane (LPG), natural gas

Outlets and Connections

Dual-Voltage Outlet 1 × NEMA L14-30R, 120/240V, 30A
High-Current Outlet 1 × NEMA L5-30R, 120V, 30A
Household Outlets 2 × 120V, 20A
DC Output 12V DC, 8.3A
More Connections USB charging, parallel connection interface, ground terminal

Engine, Runtime and Size

Engine 223cc
Fuel Tank 2.9 gal (gasoline)
Runtime (Gasoline) Approx. 10 to 12 hours at 25% load, 7 to 8 hours at 50% load
Starting Remote start, one-touch electric start, manual recoil
Noise 68 dB under the manufacturer's stated conditions
Weight 90.4 lb
Dimensions Approx. 23.8 × 16.7 × 21.5 in
Warranty 3-year limited warranty for consumer use (manufacturer terms apply)

Authorized Erayak Dealer

Renewable Outdoors is an authorized Erayak dealer. Every order ships new, in factory packaging.

Price Match Guarantee

Find this Erayak 6800PT cheaper from another authorized dealer? Call (303) 876-7654 before you order.

Real Human Support

Questions about sizing, fuel or setup? Call (303) 876-7654 before you order.

Erayak 6800PT Tri-Fuel Inverter Generator: Frequently Asked Questions

What fuels does the 6800PT run on?
Three: gasoline, propane and natural gas. Output depends on the fuel: 5,000W running on gasoline, 4,500W on propane and 4,000W on natural gas. A propane hose with regulator and a natural gas hose are included.
Does it switch fuels automatically?
Yes, in one direction. When propane and gasoline are both connected and available, the 6800PT switches from propane to gasoline automatically if propane pressure becomes insufficient. Natural gas is a separate selectable fuel and is not part of the automatic switching.
Can it back up my house?
It can feed selected household circuits through its L14-30R 120/240V outlet using a properly rated power inlet and approved transfer equipment. Have a qualified electrician verify the setup, and never backfeed household wiring or connect the generator directly to the grid.
Is it RV ready?
Yes for 30A RVs. The included L5-30P to TT-30R adapter connects a standard 30A RV cord to the generator's 120V L5-30R outlet. There is no built-in TT-30R or 50A receptacle, and the adapter does not create 240V power.
Can I parallel two of them?
The 6800PT has a dedicated parallel connection interface. Paralleling requires a compatible Erayak generator and manufacturer-approved parallel equipment.
How loud is it?
Erayak publishes 68 dB for this model under its stated test conditions. Actual noise varies with load and distance.
Is Renewable Outdoors an authorized Erayak dealer?
Yes. Renewable Outdoors is an authorized Erayak dealer, and every Erayak product we sell ships new in factory packaging with full manufacturer support.
Do you offer financing and price matching?
Yes. We offer 0% APR financing through Affirm at checkout, and our Price Match Guarantee applies. If you find this Erayak 6800PT at a lower total delivered price from another legitimate, verifiable, authorized US dealer, call us at (303) 876-7654 before you order and we will verify it and match it.
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