WEN DF1100T

Generator. Specs from the manufacturer page (checked 2026-10-25).

The WEN DF1100T is a dual-fuel electric start inverter generator rated at 8,300 running watts and 11,000 surge watts on gasoline, or 7,500 running watts and 9,500 surge watts on propane. It has a 457cc 4-stroke OHV engine and a 6.6 gallon tank that the manufacturer says provides up to 8.5 hours of half-load run time. Its output voltage can be switched between 120V and 240V.

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Key features

• Dual fuel: gasoline gives 11,000 surge and 8,300 running watts; propane gives 9,500 surge and 7,500 running watts, selected with a dial
• Output voltage switches from 120V to 240V
• Electric start with a key, powering a 457cc 4-stroke OHV engine
• 6.6 gallon tank provides up to 8.5 hours of half-load run time
• Four 120V GFCI outlets (5-20R), one 120V 30A twist lock outlet (L5-30R), one 120V/240V 50A outlet (NEMA 14-50R), and one 12V DC cigarette-lighter-style plug
• Wheel and handle kit for transport
• Two-year warranty

What it is for

• home backup
• camping
• job site

Specifications

From the WEN page. Values the manufacturer does not publish are left out.

What is in the box

• Bottle of oil
• 47-inch LPG connection hose

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WEN DF1100T comparisons

• DF1100T vs Westinghouse WGen9500DFc
• DF1100T vs DuroMax XP13000HX
• DF1100T vs Champion 11500-Watt Tri Fuel
• DF1100T vs Champion 11000-Watt Dual Fuel Home Backup Inverter
• DF1100T vs DuroMax XP9500iH
• DF1100T vs Champion 8500-Watt Dual Fuel Inverter (201175)

On our lists

All WEN models →

Connection and wiring

Follow the diagrams in the WEN manual. Connecting to a home panel needs a transfer switch or interlock and a licensed electrician.

• Wiring diagram, manual page 35 →

Error codes and troubleshooting

We found no error-code table in this manual. Its troubleshooting section is the reference.

FAQ