Gas Inverter Portable Generator 6650/5300 Watt 120/240V CO Alert
Model W05381 · UPC 840876153819 · No reviews yet- 6,650 W peak / 5,300 W running
- Inverter power, safe for sensitive electronics
- CO alert safety shutoff
- 120V/240V output for a transfer switch
- UPC 840876153819
EcoFlow Home Backup Kit: Transfer Switch — Transfer Switch A510A - 125/250V with 50A (For DELTA Pro 3*2/DELTA Pro Ultra*2)$499
Small Size Inverter Portable Generator Weatherproof Cover$42.99
Medium Size Portable Generator Inverter Cover$42.99
Small Size Portable Generator Weatherproof Cover$42.99Compare similar models
| Spec | FIRMAN W05381 | FIRMAN W05583 | WEN GN625i | WEN GN625iX |
|---|---|---|---|---|
| Peak watts | 6,650 W | 6,850 W | 6,250 W | 6,250 W |
| Running watts | 5,300 W | 5,500 W | — | — |
| Fuel | Inverter | Inverter | Inverter | Inverter |
| Price | $2,099.99 | $2,199.99 | $849.25 | $1,074.82 |
Specifications
| Brand | FIRMAN |
|---|---|
| Model | W05381 |
| Peak watts | 6,650 W |
| Running watts | 5,300 W |
| Fuel | Inverter |
| Weight | 155 lb |
| GTIN / UPC | 840876153819 |
Description
*Available at Costco.ca Introducing the FIRMAN W05381, your power-packed companion designed for outdoor adventurers who demand excellence. With 6650/5300 Watts and 120/240V availability, this generator is your key to conquering the wild with firm confidence. Operating at a quiet 67 dB at 25% load, it lets you enjoy the quietness of the outdoors without the typical generator sound. Increase your runtime with the eco mode button, making the W05381 environmentally and economically friendly. Effortlessly parallel it with any other 5000W or greater FIRMAN inverter for limitless potential. Producing pure sine wave energy, the W05381 ensures the safe powering of your sensitive electronics and high-
FAQ
Can this power my whole house?
It provides 5,300 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.
You may also like
FIRMAN W05583Gas Inverter Portable Generator 6850/5500 Watt Remote Start 120/240V CO Alert
6,850 W peak | 5,500 W running$2,199.99
WEN GN625iWEN GN625i 6250-Watt RV and Transfer-Switch-Ready 120V/240V Open Frame Inverter Generator — Individual
6,250 W peak$849.25
WEN GN625iXWEN GN625iX 6250-Watt RV and Transfer-Switch-Ready 120V/240V Open Frame Inverter Generator with CO Shutdown Sensor and Wheel Kit — Individual
6,250 W peak$1,074.82