
DuroMax XP13500iHT 13,500 Watt Portable Tri Fuel Inverter Generator
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Compared across 11 stores. Prices are checked against each store and labelled with when.

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Lowest price we've seen: $2,609.99 on Nov 12 at Pro Volleyball Shorts. Tracked across 11 stores since Nov 12.
The DuroMax XP13500iHT is a 13,500-watt portable tri fuel inverter generator engineered to deliver serious power with remarkably quiet, clean sine wave output. Running on gasoline, propane, or natural gas, it produces up to 10,500 running watts on gas (10,000 running watts on propane, 9,000 running watts on natural gas) — enough to power your whole home during an outage. A rugged 550cc OHV engine, 100% copper windings, and a cast iron cylinder sleeve are built for long-term reliability, while electric push-button, wireless remote, and backup recoil start make getting power online effortless. A 50 Amp 14-50R outlet makes it ready for a transfer switch or interlock kit, and a DC output lets you charge 48V/52V battery banks like a Tesla Powerwall. Backed by a 5-year warranty and USA-based support, the XP13500iHT is ready to keep your home running on whichever fuel you have on hand.
Features
13,500 Peak Watts / 10,500 Running Watts – Powers your whole home quietly and with ease, on gasoline, propane, or natural gas.
Tri Fuel Technology – Runs on gasoline, propane, or natural gas for ultimate fuel flexibility.
Natural Gas Ready – Connects directly to a home natural gas line with the included quick-connect hose for virtually unlimited runtime.
Home Backup Ready – Equipped with a 50 Amp (14-50R) outlet for use with generator interlocks or transfer switches.
Quiet, Clean Inverter Power – Delivers low-THD (<3%) sine wave power that's safe for sensitive electronics.
DC Output – Charge 48V/52V battery banks such as a Tesla Powerwall.
Remote Start Convenience – Push-button electric start, backup recoil start, and a wireless remote let you fire up the generator from a distance.
Powerful 550cc OHV Engine – A heavy-duty 4-stroke, OHV engine with forced air cooling and a cast iron cylinder sleeve is built for a long service life.
AGM Battery Technology – Delivers longer lifespan and enhanced cold-weather starting performance.
100% Clean Copper Windings – Maximizes efficiency and extends the life of your generator for years of reliable power.
Versatile Outlet Selection – Two 5-20R household outlets, one L14-30R twist-lock outlet, and one 14-50R outlet provide flexible connection options.
Automatic Low Oil & CO Sensor Shutdown – Protects the engine and your family with automatic safety shutdowns.
Fully Loaded Power Panel
The XP13500iHT's power panel puts total control right at your fingertips. A digital voltmeter and hour meter track your generator's output and running time at a glance, while a battery switch and GFCI-protected outlets keep operation safe and convenient. Plug in with two 5-20R household outlets, one L14-30R twist-lock outlet, or one heavy-duty 14-50R outlet for use with a transfer switch or interlock kit, and start the unit with the push of a button, the backup recoil pull, or the included wireless remote.
Power Your Whole Home
When severe weather knocks out the grid, the XP13500iHT keeps the essentials running for as long as 19.9 hours on a single tank of gas at 25% load — or indefinitely when connected to a natural gas line. Switch between gasoline, propane, or natural gas depending on what's available, and at 234 lbs on a wheel kit, it's just as capable powering a jobsite or recreational outing as it is backing up your home.
What's in the Box
• XP13500iHT Generator
• 4' Propane Hose with Regulator
• Natural Gas Hose with Quick Connect
• Oil Funnel
• Spark Plug Wrench














