WEN 56380i Inverter
WEN 56380i Inverter is a inverter generator from WEN, rated 3,400 running watts with 3,800 starting watts on gasoline, measured at 57 dBA, with 120V output.
| Type | inverter |
|---|---|
| Fuel | gasoline |
| Running watts (gas / LP for standby) | 3400 W |
|---|---|
| Starting watts (gas) | 3800 W |
| Noise level | 57 dBA |
|---|---|
| Runtime at 50% load (gas) | 8.5 h |
| Fuel tank | 2.2 gal |
| Output voltage | 120V |
|---|---|
| Outlets | 2x 5-20R, TT-30R, 12V DC, 2x USB |
| Start type | electric |
|---|---|
| Parallel capable | Yes |
| Engine displacement | 212 cc |
|---|
| Weight | 99.2 lb |
|---|
| Warranty | 2 yr |
|---|
What the numbers mean
- At 3,400 running watts on its best fuel, this unit covers outage essentials — a refrigerator, lights, electronics, and a furnace fan or sump pump via extension cords — but not large 240 V appliances.
- Runtime: 8.5 h at 50% load on the 2.2-gallon tank — roughly 13.6 h at 25% load (estimated) .
- Estimated fuel cost for 24 h at ~50% load: about $20 on gasoline at national average prices (assumptions).
Compare the WEN 56380i Inverter
- WEN 56380i Inverter vs Briggs & Stratton Q6500 QuietPower
- WEN 56380i Inverter vs Champion 3400W Dual Fuel Inverter (100263)
- WEN 56380i Inverter vs Champion 4000W DH Open-Frame Inverter (100302)
- WEN 56380i Inverter vs Champion 4500W Inverter (200986)
- WEN 56380i Inverter vs Generac iQ3500
- WEN 56380i Inverter vs Honda EU3200i
- WEN 56380i Inverter vs Predator 3500 Super Quiet Inverter (71358)
- WEN 56380i Inverter vs Predator 5000 Dual Fuel Super Quiet Inverter (71367)
Similar generators
- Champion 4000W DH Open-Frame Inverter (100302) ( 3,500 W running)
- Champion 4500W Inverter (200986) ( 3,500 W running)
- Champion 3400W Dual Fuel Inverter (100263) ( 3,100 W running)
- Westinghouse iGen4500 ( 3,700 W running)
- Westinghouse iGen4500DF Dual Fuel ( 3,700 W running)
- Generac iQ3500 ( 3,000 W running)
Frequently asked questions
What can the WEN 56380i Inverter run during an outage?
With 3,400 running watts on its best fuel, the WEN 56380i Inverter covers outage essentials — a refrigerator, lights, electronics, and a furnace fan or sump pump via extension cords — but not large 240 V appliances. Add up your actual loads with a sizing worksheet — the bands here are rough guidance, not a load calculation.
How long does the WEN 56380i Inverter run on a tank of gas?
About 8.5 hours at 50% load on its 2.2-gallon tank, per the manufacturer's rating. At a lighter 25% load, figure roughly 13.6 hours (estimated — fuel burn does not scale linearly with load).
What does the WEN 56380i Inverter cost to run for a day?
Roughly $20 for 24 hours of continuous operation at about 50% load on gasoline, at national average fuel prices. The assumptions behind this estimate are documented on the methodology page; your fuel price and load change the figure.
Sources
- wenproducts.com (retrieved 2026-07-23)