Cummins Onan 11000 Watt Digital Inverter Tri-Fuel Generator with Remote Start and Carbon Monoxide Detection

• Cummins Onan Tri-Fuel Inverter Generator P11000iTF
• EPA Emissions. Not for Sale in California.
• Runs on Gasoline, Propane, Natural Gas
• Quiet 64dBA Operation
• Run up to 50 Hours on Natural Gas before Maintenance
• Remote Start or Push Button Electric Start
• Up to 9000 Running Watts and 11000 Starting Watts
• Digital Data Center for output, remaining time, fuel, run hours
• Cummins 3-Year Limited Warranty

Cummins 11000 Watt Inverter Generator

9000 Watts     11000 Starting Watts     Tri-Fuel: Gasoline, Propane, Natural Gas     Remote Pushbutton Start

Clean-Safe Power with less than 3% THD

EPA Emissions. Not for Sale in California.

The Cummins Onan 11000 Watt Inverter Portable Generator runs on Gasoline, Propane, or Natural Gas. Change between fuels with the turn of a knob. Easy starts with the remote fob or push button start on the control panel. The Tri Fuel Generator is compact, easy to use or move, and quieter than traditional generators. Perfect for home, recreation, or on a jobsite.

Use the Remote Fob from indoors for easy, trouble free startup of the 457cc OHV 4-stroke engine. The P11000iTF rolls over most terrain on heavy duty wheels and a fold-down handle.

Cummins Onan P11000iTF Power

Onan P11000iTF Inverter Generator

A Digital Data Center provides real time data for remaining runtime, power, voltage, frequency, fuel level, and lifetime run hours. The Tri Fuel generator easily changes between fuels with the turn of a dial. Go from gasoline to propane to natural gas or back. It's that simple. 

At up to 9000 running watts, the Cummins P11000iTF Generator powers essentials and conveniences through a power outage, with up to 50 hours between maintenance (maintenance kit A069E134) . On natural gas, the generator can run for up to two full days without shutting down for maintenance. Gasoline provides up to 16.7 hours runtime on a single tank or up to 6.5 hours on 20-pound propane tank. Larger propane tanks provide proportionally longer runtimes.

Home Backup Ready with 30-Amp and 50-Amp Receptacles. Connect the generator to your home's transfer switch inlet box for simple and easy connections to your electrical system. Power furnace, kitchen, pumps, medical equipment, and home office—all while your generator runs quietly outside with minimal noise (64 dBA). 

Cummins Onan 11000 Watt Generator Outlets

• Duplex 120-Volt 5-20R GFCI 20-Amp Household Outlet (2 outlets).
• 120/240-Volt L14-30R 30-Amp Locking Outlet (1 Outlet)
• 120/240-Volt 14-50R 50-Amp Outlet (1 Outlet)

The 9000 Watt / 11000 Max Watts Generator also includes 2 USB-A Charging Ports for 5V at 2.1 Amps.

Parallel ports allow the P11000iTF to run in parallel with a second generator (Parallel Kit A069E133) for up to double the power output.

The Generator Includes the factory paired remote fob, propane hose with regulator, maintenance tools, oil, battery, battery charger, and documentation.

Natural Gas hose kit A069G128 sold separately.

High Altitude Operation Note:

Operation at 2000-feet or Higher Requires the High Altitude Carburetor Kit A069E131.

Operation on Natural Gas or Propane Above 2000 Feet Requires the High Altitude Fuel Switch Kit A069E132.

Cummins 3-Year Limited Warranty (Consumer Use).

Cummins Onan P11000iTF Carbon Monoxide Detector

This generator has a carbon monoxide sensor that shuts the generator down when it detects Carbon Monoxide.

The Onan P11000iTF is for outdoor use only, positioned away from homes and other buildings, with the exhaust pointed away from any persons or buildings.

Carbon Monoxide (CO) is an odorless, invisible gas produced by internal combustion engines and any device that burns a fuel to produce heat or energy. The Carbpn Monoxide shutdown feature adds an extra measure of safety to prevent carbon monoxide poisoning caused by misuse.

The Cummins Onan P11000iTF Owner Manual explicitly states that the generator is only for use outdoors. Keep the generator at least 20-feet away from any windows, doors, vents, or other openings with the exhaust pointed away from buildings and preferably downwind.

According to the Cummins Onan Owner Manual and Safety Decals, this generator May NOT run indoors. All homes should have a working, up to date, carbon monoxide detector on each level of the home. Use Battery Operated or Battery Backup CO Detectors.

Read the Owner Manual Before Use. Obey all safety instructions and all safety decals on the generator.

Specifications

Features

Warranty Information

Engine

Alternator

Fuel

Document Library

Spec Sheet

Quick Start Guide

Shipping Policy

Our goal is to get your parts and products to you as efficiently and safely as possible. The guidelines below outline what you can expect about fulfillment, shipping, and eligible products.

Shipping and Order Fulfillment Guidelines


Order Fulfillment: Orders usually ship within 1-5 business days. Shipments generally arrive in 1-3 business days after leaving our facilities. Please note that no orders will be fulfilled on Saturday or Sunday; instead, they will be fulfilled the next business day.



Pick Up: You may choose to pick-up your order at no cost from any of our listed locations in the USA and Canada. As soon as the order is ready for pick-up, we will send you an email. Your order should be ready for pickup within 2 – 3 business days, depending on the availability of parts.



Shipping Address: Your shipping address may be either a residential or commercial address in the United States and Canada. We do not ship to P.O. Box addresses, and we do not ship to any addresses outside the USA and Canada.



Method of Shipping: Standard ground shipping is the default shipping method for the USA and Canada.* Once your product is shipped, it should take 1–3 business days for delivery. Standard shipping to Alaska and Hawaii typically takes 14–21 business days.

* Exceptions may apply in shipping to some states in the USA. Currently, Build the Power does not offer shipping to US territories, Nunavut, Northwest Territories or Yukon.

Shipping Fees

Free Shipping: We offer free shipping on all orders.

Eligible Products

All products are eligible for Standard Free Shipping except for the product categories listed below. These products are eligible for Store Pick-Up Only:

Dangerous or hazardous goods, such as batteries.
Products that require special handling, such as a pail of oil or coolant.

Returns and Refunds Policy

We are committed to providing a straightforward, hassle-free return process. Please read our policy to be sure your order qualifies.

If your product was damaged in shipping, or if you received an incorrect part please contact us so that we can assist you. Do not initiate a return for such orders.

Return Guidelines

Return Initiation

Your return must be initiated on Build the Power website. Please do not take your parts to a store without initiating the return online first as your returns will not be accepted.


Return Timeline

Eligible part returns can be initiated for up to 30 days from the shipment or pickup availability date. Returns must be received by the return location within 14 days of return initiation.


Return Method

You may return products either in-store to your original pickup location, or through mail. Drop off returns are only available if you picked up your products at a branch.



In-Store Return: Available only for pickup orders. You will need to initiate the return online first. Look up your order using your Order Number and email address and identify the product(s) you would like to return. You will then have the option to return the product(s) to your original pickup location. You will be issued a Return Confirmation email as soon as you submit your return request. Please bring a copy of the packing slip from your return order along with the products. Note: If you purchased as a signed in user, make sure to sign into your account first.


Mail-In Return: You will need to initiate the return online first. Look up your order using your Order Number and email address and identify the product(s) you would like to return. You will be issued a Return Confirmation email as soon as you submit your return request. Include the packing slip with your parts that are being returned. 


Product Condition

Products purchased on buildthepower.com must be returned in saleable condition — in other words, unused, in the original packaging, and undamaged. Please note, all accepted returns will incur a 15% handling fee.


Products that are Not Eligible for Return

-Superseded and obsolete products or parts.
-Parts that were not purchased through the Build the Power.
-Parts not purchased from Build the Power and non-stocking parts.
-Piston pins except as part of piston or cylinder kits.
-Electronics (including but not limited to sensors)
-Hazardous materials such as paints, sealants, flush kits, lubricants, spray cleaners and other materials.
-Consumable products.
-Software.
-Make-to-Order and Customized items (calibrated fuel pumps, custom specified radiators / alternators / mufflers /adapters / etc.)
-Belts, service tools, and rebuilt or non-genuine parts.
-Printed circuit boards and other electronic components that were shipped in anti-static packaging which have been opened.


Refund Policy

Handling Fees

All accepted parts returns will incur a 15% handling fee.


Return Label

You will be responsible for shipping the return package to the appropriate location. For US returns, we recommend you ship via FedEx to avoid potential delays. If you are returning a product because an incorrect part was shipped, or the product was damaged in shipping please contact us so that we can assist you.


Refund Timeline

Once we have approved the return, a refund will be issued within 7-10 business days.

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With 2000W AC output, it runs most household devices and tools without breaking a sweat. The advanced LiFePo4 batteries deliver outstanding durability, keeping 80% capacity even after 3500 charging cycles.

Charging is quick and flexible. The station accepts up to 1300W input across multiple ports, with 600W maximum solar input. Using solar panels, you'll fully charge in 2-3 hours. Need it faster? Dual AC adapters cut that time to just 1.5-2 hours.

The E2000LFP Expandable Power Station combines power and flexibility in a portable package. Link it with two EB3000 battery packs to reach an impressive 8064Wh capacity - enough for almost any power need.

With 2000W AC output, it runs most household devices and tools without breaking a sweat. The advanced LiFePo4 batteries deliver outstanding durability, keeping 80% capacity even after 3500 charging cycles.

Charging is quick and flexible. The station accepts up to 1300W input across multiple ports, with 600W maximum solar input. Using solar panels, you'll fully charge in 2-3 hours. Need it faster? Dual AC adapters cut that time to just 1.5-2 hours.

The E2000LFP Expandable Power Station combines power and flexibility in a portable package. Link it with two EB3000 battery packs to reach an impressive 8064Wh capacity - enough for almost any power need.

With 2000W AC output, it runs most household devices and tools without breaking a sweat. The advanced LiFePo4 batteries deliver outstanding durability, keeping 80% capacity even after 3500 charging cycles.

Charging is quick and flexible. The station accepts up to 1300W input across multiple ports, with 600W maximum solar input. Using solar panels, you'll fully charge in 2-3 hours. Need it faster? Dual AC adapters cut that time to just 1.5-2 hours.