
Westinghouse 2550 Peak Watt Super Quiet & Lightweight Portable Inverter Generator, RV
Highlights
- 2550 Peak Watts and 1900 Rated Watts at Less Than 3% THD – Weighs Only 42 Lb. – Gas or Propane Powered – One RV Ready TT-30R Outlet, Two 120V 20 Amp Outlets, and 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. Up to 11 Hours of Run Time on a 1.16 Gallon Gas Tank at 25% Load – Features “Economy Mode” for Maximum Fuel Efficiency
- Plug-and-Play: Comes With Oil, an Oil Funnel, a Tool Kit, and a User’s Manual to Get You Started Right Out of the Box (Minimal Assembly Required)
- All Westinghouse Portable Generators are Functionally Tested in the Factory and May Contain Minimum Residual Oil and/or Fuel Odor; EPA Compliant; Backed By 3-Year Limited Service, Labor, and Parts Coverage and Nationwide Customer Service Network
Why You'll Love It
- Delivers clean power with under 3% THD to safely run sensitive electronics
- Weighs just 42 pounds for easy transport to campsites, RV trips, or job sites
- Operates quietly at noise levels as low as 52 dBA
- Runs up to 11 hours on a single 1.16-gallon tank at quarter load
- Includes an RV ready TT-30R outlet, two standard 120V outlets, and two USB ports
- Comes with essential oil, a funnel, and a tool kit for quick out-of-the-box setup
Pros
- +Lightweight 42-pound frame
- +Quiet operation down to 52 dBA
- +Long run time up to 11 hours
- +Multiple outlet options including RV and USB
- +Backed by a 3-year limited warranty
Cons
- -Requires minimal assembly out of the box
- -May have residual oil or fuel odor from testing
Detailed Review
The Westinghouse 2550 Peak Watt Portable Inverter Generator provides a compact and dependable power source for outdoor recreation and home emergency backup. Capable of producing 2550 peak watts and 1900 rated watts, it is built to manage essential home appliances during an outage while remaining compact enough for mobile use.
Clean power is a standout feature, delivering electricity at less than 3% Total Harmonic Distortion (THD). It is well-equipped with connection options, featuring an RV-ready TT-30R outlet, two 120V 20-amp household outlets, and two USB ports. Weighing only 42 pounds, it is remarkably easy to lift and carry wherever power is required.
Fuel efficiency and quiet operation make this unit practical for close quarters. It produces noise levels as low as 52 dBA and can run for up to 11 hours at 25% load on a 1.16-gallon gas tank. Engaging the Economy Mode optimizes engine speed to conserve fuel over extended periods.
As a compact inverter, it requires minimal assembly before its first start, and factory testing may leave a slight residual oil or fuel odor in the packaging. It runs on gas or propane, though users should note that continuous high loads will reduce the overall run time compared to light quarter-load operation.
Verdict: This Westinghouse generator is an excellent match for RV travelers, campers, and homeowners who need quiet, lightweight backup power. Its clean electrical output, practical port selection, and 3-year limited warranty make it a reliable choice for everyday essentials.
Specifications
- Peak Watts: 2550
- Rated Watts: 1900
- Weight: 42 lb.
- Noise Level: As low as 52 dBA
- Fuel Tank Capacity: 1.16 gallons
- Run Time: Up to 11 hours at 25% load
- Total Harmonic Distortion: Less than 3% THD
- Outlets: 1 x TT-30R (RV ready), 2 x 120V 20A, 2 x USB
- Warranty: 3-year limited service, labor, and parts
Who Should Buy It
A great fit if you:
- Need a lightweight 42-pound generator for RV camping or tailgating
- Want quiet power that runs at noise levels as low as 52 dBA
- Need clean power under 3% THD for sensitive devices
- Want extended run time of up to 11 hours on a small fuel tank
Consider something else if you:
- Need higher rated output than 1900 running watts for heavy industrial tools
- Prefer a unit that requires no initial assembly out of the box
FAQ
What types of fuel can this generator use?
This model is powered by gas or propane.
What outlets are available on the unit?
It includes one RV-ready TT-30R outlet, two standard 120V 20-amp outlets, and two USB ports.
What accessories come in the box?
The package includes engine oil, an oil funnel, a basic tool kit, and a user manual to assist with setup.
What kind of warranty coverage is included?
It is EPA compliant and backed by a 3-year limited warranty covering service, labor, and parts with nationwide customer service.
Product Details
| ASIN | B0CB99QS6S |







