10 Best 3000 Watt Generator of July 2025

List of Top Rated 3000 Watt Generator from thousands of customer reviews & feedback.

Updated On Jul 2025

1,681 Reviews Studied

By Customer Ratings

1
Image
Generac 7129 GP3000i Inverter Generator Read Review

  • PowerRUSH Technology - Delivers over 50% more starting capacity-allowing you to do more with less
  • Quiet inverter power - reduces sound emissions and provides optimal performance
  • Easy to carry - compact & lightweight with built-in handle
  • Truepower - clean power for sensitive electronics. ItemWeight: 59.5 pounds
  • USB outlets and parallel ready - connect 2 units together for double the power

2
Image
WEN 56235i Super Quiet 2350-Watt Portable Inverter Generator with Fuel Shut Off, CARB Compliant, Ultra Lightweight, Blac... Read Review

  • Ultralight body weighs in at a mere 39 pounds for easy transport and storage
  • Extremely quiet operation comparable to the sound of a normal conversation according to the US Department of Health and Human Services
  • Produces 2350 surge watts and 1900 rated watts of clean power for safe charging of sensitive electronics (phones, tablets, televisions, computers, etc.)
  • Fuel shutoff maximizes the generator’s lifespan by using up the remaining fuel in the carburetor before shutting down
  • Includes two three-prong 120V receptacles, one 12V DC receptacle, two 5V USB ports, and a two-year warranty

3
Image
DuroMax New_XP4000S Refurbished 4000W 50-State Portable Gas Engine Generator, Blue Read Review

  • Your purchase includes One DuroMax XP4000S 4000 watt 7-Hp Air Cooled OHV Gas Engine Portable RV Generator, One oil funnel, One spark plug wrench, tools set, DC charging cables and owner’s manual
  • Portable Generator dimensions: 24” L x 17" W x 17" H. Product weight: 105 lbs
  • Specifications: Noise level – 69 dB. Fuel tank capacity (GASOLINE) – 3.96 gallons
  • Run your generator with Gasoline for long lasting power
  • With 4,000 starting watts and 3,300 running watts, this unit can handle heavy loads from lights and a refrigerator to a home air conditioner and high amperage power tools

4
Image
Champion Power Equipment 100692 2000-Watt Ultralight Portable Inverter Generator Read Review

  • ULTRA-LIGHTWEIGHT: At only 39 pounds, this inverter is one of the lightest 2000-watt inverters in the industry
  • QUIET OPERATION: 58 dBA from 23 feet is perfect for camping, tailgating or to backup a few home essentials, featuring 2000 starting watts, 1700 running watts and up to 11.5 hours run time
  • PARALLEL READY: The optional clip-on parallel kit enables this inverter to connect with another 2000-watt Champion inverter to double your output power
  • CLEAN POWER FOR SENSITIVE ELECTRONICS: Includes two covered 120V 20A household outlets with clean electricity (less than 3% THD)
  • CHAMPION SUPPORT: Includes 3-year limited warranty with FREE lifetime technical support from dedicated experts

5
Image
Westinghouse iGen2500 Portable Inverter Generator 2200 Rated & 2500 Peak Watts, Gas Powered, CARB Compliant Read Review

  • 2200 Rated Watts and 2500 Peak Watts at Less Than 3% THD – Weighs Only 48 Lbs. – Gas Powered – Two 120V 20 Amp Outlets, Two USB Outlets
  • Great Choice for Home Use as an Emergency Backup in a Power Outage – Strong Enough to Run All Your Home Essentials
  • Extremely Quiet, Extremely Fuel Efficient: As Low As 52 dBA Noise Output and Up to 10 Hours of Run Time on a 1. 0 Gallon Gas Tank – Features “Economy Mode” for Maximum Fuel Efficiency
  • Led Data Center: Rotating Digital Display Shows Fuel Level, Power Output, Remaining Run Time, and Voltage Output
  • All Westinghouse Portable Generators are Functionally Tested in the Factory and May Contain Minimum Residual Oil and/or Fuel Odor; EPA, USFS, and CARB Compliant; Backed by 3-Year Limited Service, Labor, and Parts Coverage with Nationwide Customer Service and Support Network at 1-855-944-3571 or service@wpowereq

6
Image
Champion 3800-Watt Dual Fuel RV Ready Portable Generator with Electric Start Read Review

  • Dual Fuel: Operate your 3800-watt portable generator right out of the box on either gasoline or propane, plus the unit holds 0.6-quarts of oil (included) and has a low oil shut-off sensor
  • Electric Start: Power up the 224cc Champion engine with the handy toggle switch, battery included
  • Intelligauge: Keep track of voltage, hertz and run-time hours to easily monitor power output and track maintenance intervals
  • Outlets: One 120V 30A RV outlet (TT-30R), one 120V 30A locking outlet (L5-30R) and two 120V 20A household outlets (5-20R) - trust Volt Guard built-in surge protector to prevent overloads
  • Champion Support: Includes 3-year limited warranty with FREE lifetime technical support from dedicated experts

7
Image
Briggs & Stratton P3000 Power Smart Series Inverter Generator with LCD Display and Quiet Power Technology, 3000 Starting... Read Review

  • Run time: Up to 10 at 1/4 Load
  • Running Amps 21.7A
  • Alternator: Permanent magnet
  • Clean and instant power to keep appliances and other important electronics running during a power outage, 30545s engine speed reduces noise, fuel consumption and emissions
  • Quieter than a traditional camping generator with enough power to start a standard RV air conditioner
  • 1.5 gallon fuel tank for an impressive 10 hours of continuous operation at 25 percent load on a full tank. Engine Displacement 171 (cc)
  • (4) household outlets (1) 12 volt 30 amp locking outlet with RV adaptor DC charging outlet and a USB port
  • 2 year limited warranty
  • Can not be shipped to the state of California

8
Image
A-iPower SUA2000iV 2000 Watt Portable Inverter Generator Quiet Operation, Lightweight Read Review

  • Produces 2000 starting watts with 1600 running watts of clean and safe power for sensitive electronics, such as phones, televisions, laptops, and other electronics
  • Quiet operation at only 58 decibels
  • Light weight at only 46 pounds, providing compact and easy portability
  • Complete with A-iPower’s “Low idle” technology for an extended run time
  • Perfect for camping, tailgating, and travel

9
Image
EGO Power+ PST3040 3000W Nexus Portable Power Station for Indoor and Outdoor Use Battery Not Included Read Review

  • 3000W Peak 2000Watt Continuous
  • 3 120V A/C Outlets
  • 4 USB Ports
  • Bright LED Display Shows Run Time
  • Robust Steel Handles
  • Quiet Clean Power for Indoor and Outdoor Use
  • 4 Port Battery Charger (when plugged in)
  • Weather-Resistant Construction

10
Image
WEN 56200i 2000-Watt Gas Powered Portable Inverter Generator, CARB Compliant Read Review

  • Dimensions: 18" x 11" x 18" | Weight: 50 lbs
  • Noise Level: 53 dB operation
  • EPA III and CARB Compliant 79.7 cc 4-stroke OHV engine produces 2000 surge watts and 1600 rated watts
  • Great for campgrounds, construction sites, tailgates and power outages
  • Produces clean power to safely operate and prevent damage to sensitive electronics such as phones, tablets, televisions and computers
  • Includes two three-prong 120V receptacles, one 12V DC receptacle and one 5V USB port