Best Generator for Power Outages

Recommended size: 5,000–7,500W

A 5,000–7,500W dual fuel generator is the best choice for power outage preparedness. It keeps your refrigerator, freezer, sump pump, lights, WiFi, and phone chargers running through any storm. Dual fuel capability (gas + propane) matters because gas stations often lose power during the same storms that knock out your electricity.

Top Pick

DuroMax XP5500EH Dual Fuel

Affordable dual fuel option with MX2 power boost technology. Runs on gas or propane for flexible fuel options during outages.

Running: 4,500W
Starting: 5,500W
Noise: 69 dB
Weight: 124 lbs
Check Price on Amazon →

What to Know About Emergency power during storms and outages

Storm preparation is all about reliability and fuel flexibility. When a hurricane, ice storm, or derecho takes down power lines, you might wait days for restoration. A mid-range portable generator in the 5,000–7,500W range covers all the essentials without the cost and installation complexity of a standby unit. Dual fuel models let you switch to propane when gasoline runs out. Electric start eliminates the frustration of pull-starting in bad weather. All three models below include CO sensor safety shutoff, which is critical when running a generator near the home during a storm. Always operate at least 20 feet from the house with the exhaust pointed away from doors and windows.

All Recommended Generators

DuroMax XP5500EH Dual Fuel

DuroMax

5,500W

Affordable dual fuel option with MX2 power boost technology. Runs on gas or propane for flexible fuel options during outages.

Fuel: Gasoline / Propane
Runtime: 9 hrs at 50% load (gas)
Noise: 69 dB
Weight: 124 lbs

Westinghouse WGen7500DFc

Westinghouse

9,500W

Dual fuel flexibility with CO sensor safety shutoff. Transfer-switch ready with remote electric start and 6.6-gallon tank.

Fuel: Gasoline / Propane
Runtime: 11 hrs at 25% load (gas)
Noise: 72 dB
Weight: 202 lbs

Generac GP7500E Dual Fuel

Generac

9,400W

Powers most essential home circuits during an outage. Electric start and dual fuel flexibility from a trusted brand.

Fuel: Gasoline / Propane
Runtime: 10 hrs at 50% load (gas)
Noise: 74 dB
Weight: 198 lbs

Need an Exact Recommendation?

Select your specific appliances in our sizing calculator to get a precise wattage calculation and personalized generator match.

Use the Generator Sizing Calculator