Tri Fuel Inverter Portable Generator 4400/3500W Electric Start 120V Parallel Ready CO Alert
Model WT03571 · UPC 840876135716 · No reviews yet- 4,400 W peak / 3,500 W running
- Runs on gasoline, propane or natural gas
- Inverter power, safe for sensitive electronics
- Electric start
- CO alert safety shutoff
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| Spec | FIRMAN WT03571 | FIRMAN T04073 | FIRMAN T04472 | FIRMAN WT05571 |
|---|---|---|---|---|
| Peak watts | 4,400 W | 5,000 W | 5,500 W | 6,850 W |
| Running watts | 3,500 W | 4,000 W | 4,400 W | — |
| Fuel | Tri fuel | Tri fuel | Tri fuel | Tri fuel |
| Price | $1,129.99 | $1,099.99 | $1,029.99 | $2,299.99 |
Specifications
| Brand | FIRMAN |
|---|---|
| Model | WT03571 |
| Peak watts | 4,400 W |
| Running watts | 3,500 W |
| Fuel | Tri fuel |
| GTIN / UPC | 840876135716 |
Description
The FIRMAN WT03571 Tri-Fuel Inverter Generator delivers 4,125 starting watts and 3,300 running watts of clean, stable power, making it ideal for RV use, camping, and home backup. With the flexibility to run on gasoline, propane, or natural gas, it adapts to your needs wherever you are. It is designed to ensure efficient, dependable operation for handling demanding appliances and sensitive electronics. Its compact 1.6-gallon fuel tank provides up to 8 hours of runtime at 50% load on gasoline, while its lightweight 52-pound design makes it easy to transport. Parallel capability allows you to connect a second unit for increased output, and it includes an L5-30P to TT-30R adapter for convenient
FAQ
Can this power my whole house?
It provides 3,500 W running. That covers essentials; add up your appliances’ running watts with our sizing tool to check.
Can I connect a generator to my house?
Only through a transfer switch or interlock kit installed by a licensed electrician. Never backfeed power through a wall outlet.
Can I run a generator indoors or in a garage?
No. Run fuel-powered generators outdoors, at least 20 feet from doors, windows and vents. CO alert shutoff is a safety backup, not permission to run indoors. Battery power stations can be used indoors.
Which models can ship to California?
Only CARB-compliant models can be sold in California. Each product page says whether a model is CARB compliant.
How are large generators delivered?
Large generators ship by freight. Delivery terms are shown on our shipping page and confirmed before dispatch.
What is your return policy?
You have 30 days from delivery to return unused equipment. Returns are free: we send you a prepaid return label.
Reviews and questions
No reviews yet
Reviews come only from verified buyers after delivery.
Have a question?
Call +1 408 320 0180 or email support@generatorhubs.store.
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