
XP15000HXT
Best price now
83% under what the other stores charge
Compared across 6 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission.

83% under what the other stores charge
Compared across 6 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission.
It checks today's price at every store, compares the alternatives and answers in about a minute.
The Duromax XP15000HXT is a large tri-fuel home backup generator that runs on gasoline, propane or natural gas. Its 670cc EFI engine and 15,000 peak watts on gasoline make it one of the strongest portable units in its class, and clean copper windings keep total harmonic distortion under 5% so sensitive electronics run safely. It suits homeowners wiring it to a transfer switch for whole-house backup, not campers or tailgaters. Rivals like the Champion 100519 and Westinghouse WGen12000TFc offer similar tri-fuel output but generally lack EFI and low-THD windings, and the Duromax is heavier and louder than smaller portables.
In stock
In stock
In stockSold by DuroMax PowerReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
Availability unknownSold by danbar_7837 (100% positive, 7 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.
Availability unknown
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Lowest price we've seen: $2,599.00 on Nov 10 at DuroMax Power Equipment. Tracked across 4 stores since Nov 10.
Owners rate it very highly, praising the tri-fuel flexibility, EFI starting and stable power for electronics. Complaints center on weight, noise and the cost of getting it installed for home backup.
Electronic Fuel Injection (EFI) - Maximizes fuel efficiency and ensures 50-state compliance. Clean Copper Windings - Produces less than 5% Total Harmonic Distortion (THD) for safe, stable power. AGM Gel Battery Technology - Delivers longer lifespan and enhanced cold-weather performance. Tri Fuel Capability - Runs on gasoline, propane, or natural gas for ultimate flexibility. High Performance Output - Built for serious backup with 15,000 peak watts. 50 State Approved Emissions - Safe for sale and use in California.















