Generac iQ5200
3900 W, dual-fuel
WEN 56400iX
Generator · Super Quiet. Specs from the manufacturer page (checked ).
The WEN 56400iX is a gasoline portable inverter generator rated at 3200 rated watts with 4000 surge watts. It has a 212cc engine, a 2.2-gallon fuel tank that runs up to 8.5 hours at half load, and a 3-year warranty.
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Running
3200W
Peak / surge
4000W
Fuel
gasoline
Run time @50 %
8.5h
Noise
57dB
CO shutoff
Yes
Warranty
3yr
Key features
- Outputs 4000 surge watts and 3200 rated watts
- EPA III compliant 212cc engine, rated 57 dBA at quarter load, 22 feet
- Keyless electric start with recoil pull starter as backup
- WEN Watchdog CO Shutdown Sensor turns the generator off if dangerous carbon monoxide levels are detected
- Fuel shutoff uses up fuel remaining in the carburetor before shutdown
- Two 3-prong 120V household receptacles, one 120V 30A NEMA TT-30R RV receptacle, one 12V DC receptacle, two 5V USB ports
- Eco-Mode adjusts fuel consumption as loads are plugged in and unplugged
- Parallel operation with a WEN Parallel Connection Kit (sold separately); THD under 0.3% at no load and under 1.2% at full load
What it is for
- home backup
- RV
- camping
- hunting
Specifications
| Running watts | 3200 W |
|---|---|
| Peak / surge | 4000 W |
| Fuel | gasoline |
| Tank | 8.3 L (2.2 gal) |
| Run time at 50 % load | 8.5 h |
| Noise | 57 dB |
| CO shutoff | Yes |
| AC output voltage | 120V |
| Warranty | 3 years |
From the WEN page. Values the manufacturer does not publish are left out.
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WEN 56400iX comparisons
- 56400iX vs Generac iQ5200
- 56400iX vs Anker SOLIX Smart Generator 5500
- 56400iX vs Pulsar GD400BN
- 56400iX vs Honda EU3200i
- 56400iX vs Champion 5500-Watt Dual Fuel Inverter
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.
- Parallel connection, manual page 2 →
- Parallel connection, manual page 11 →
- Parallel connection, manual page 25 →
Error codes and troubleshooting
We found no error-code table in this manual. Its troubleshooting section is the reference.
FAQ
How long does the WEN 56400iX run on a tank?
The maker rates it at 8.5 hours at 50 % load (about 1,600 W) on a 2.2-gal tank. A light load such as a refrigerator and lights runs longer; a full load runs shorter.
Can the WEN 56400iX start a sump pump or well pump?
Starting surge matters more than running watts: this unit is rated 4000 W peak. That covers a typical 1/2 HP sump pump (about 2150 W to start). Use the calculator with your exact pump.