Gewna 4550W Portable Inverter Generator,Gas Powered Generator for Home Backup,Emergency,Camping,EPA Compliant,Red
Gewna 4550W Portable Inverter Generator,Gas Powered Generator for Home Backup,Emergency,Camping,EPA Compliant,Red
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Gewna 4550W Portable Inverter Generator,Gas Powered Generator for Home Backup,Emergency,Camping,EPA Compliant,Red

|21 ratings
Gewna 4550W Portable Inverter Generator,Gas Powered Generator for Home Backup,Emergency,Camping,EPA Compliant,RedGewna 4550W Portable Gas Inverter Generator for Home Backup Emergency Camping 2 4 Gallon RedGewna 4550W Portable Gas Inverter Generator for Home Backup Emergency Camping 2 4 Gallon BlueGewna 4550W Portable Gas Inverter Generator for Home Backup Emergency Camping 2 4 Gallon Yellow
Continuous Wattage3801 W-Out of stock

Key item features

  • High-Efficiency Stable Power Supply: Built with a durable 4-stroke OHV engine, the Gewna generator generates 4550 peak watts and 3800 continuous running watts, supplying smooth, trustworthy power to meet both residential backup and off-grid outdoor power demands.
  • Quiet Operation: Max noise level only 72 dBA, ensuring low noise interference for camping, household backup and daily use.
  • Long Fuel-Saving Runtime: Comes with a 1.65-gallon large fuel tank, supporting up to 9 hours continuous operation in economy mode.
  • Lightweight & Portable: Weighs just 68 pounds, easy to carry, move and store for outdoor scenarios.
  • EPA Certified Safety: Fully EPA-certified, compliant with environmental standards for safe and confident power use anytime.
  • Rated wattage: 4550 W
  • Surge wattage: 3800 W
  • Rated voltage: 120 V
  • Rated frequency: 60 Hz
  • Run time at 25% load: 9h
  • Fuel tank capacity: 1.65 Gallon
  • DC output : 12V
  • Noise rating: 72db
  • Package dimensions(L x W x H): 18.3*15.8*19.9inch
  • Net weight: 68lb.
  • Displacement:223cc

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4 out of 5 stars
stars
21 ratings9 reviews
How item rating is calculated
  1. 5 stars62% (13)
  2. 4 stars14% (3)
  3. 3 stars0% (0)
  4. 2 stars5% (1)
  5. 1 star19% (4)
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Showing 1-3 of 9 reviews

Oct 10, 2026
Reviewer name: Michael
Item details
Continuous wattage: 3800 W
Sold and shipped byGEWNA
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

I've tested it for a few minutes but I haven't had a chance to use it in a power outage but it seems to run good....... so far but I can't attest to it how it does and how many hours or days in a power outage because I haven't had a chance to use it like that yet

Helpful?2LFWULJIPUTA19997854808
Oct 11, 2026
Reviewer name: Francis
Item details
Continuous wattage: 3801 W
Sold byGEWNADelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

very good usage for what we need. works well.

Helpful?2LFWULJIPUTA19997854808
Oct 10, 2026
Reviewer name: Francis
Item details
Continuous wattage: 3.8 kW
Sold and shipped byGEWNA
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

works great

Helpful?2LFWULJIPUTA19997854808
Current price is Now $329.99
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was $599.99
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