Best LP Generators for Home Backup Power and Outdoor Use
When it comes to powering your home during outages, having a reliable LP (liquid propane) generator is essential. These generators offer versatility, portability, and the ability to run on propane, gas, or even natural gas in some models. Below is a summary table highlighting key features of top LP generators ideal for home use, followed by detailed reviews of the best options currently available on Amazon.
| Generator | Fuel Type | Power Output | Start Type | Transfer Switch Ready |
|---|---|---|---|---|
| Generac Guardian 10kW Home Standby Generator | Propane (LP), Gasoline | 10,000 Watts | Automatic | Yes (100 Amp Transfer Switch included) |
| DuroMax XP13000EH Dual Fuel Portable Generator | Propane (LP), Gasoline | 13,000 Watts | Electric Start | Yes |
| Westinghouse 12500 Watt Dual Fuel Generator | Propane (LP), Gasoline | 12,500 Watts Peak | Remote Electric Start | Yes |
| Westinghouse 14500 Peak Watt Tri-Fuel Generator | Propane (LP), Gasoline, Natural Gas | 14,500 Watts Peak | Remote Electric Start | Yes |
| Westinghouse 13500 Peak Watt Tri-Fuel Generator | Propane (LP), Gasoline, Natural Gas | 13,500 Watts Peak | Remote Electric Start | Yes |
Generac Guardian 10kW Home Standby Generator With Transfer Switch
The Generac Guardian 10kW Home Standby Generator offers a durable all-aluminum enclosure designed to withstand outdoor conditions. It includes a 100 Amp, 16-circuit transfer switch that integrates smoothly with whole-house backup power needs. Featuring Generac’s G-Force engine and WiFi-enabled monitoring via Mobile Link, it allows remote performance tracking and maintenance alerts. The automatic transfer switch activates the generator seamlessly during outages, providing reliable energy to your home. A robust 5-year limited warranty supports long-term assurance, making this model a capable standby unit for entire home power protection.
DuroMax XP13000EH 13,000-Watt Dual Fuel Portable Generator
The DuroMax XP13000EH is a powerful dual fuel unit capable of running on gasoline or propane for extended flexibility. Delivering up to 13,000 watts, it is ideal for whole-home backup during power outages or emergencies. The generator features an electric start and is transfer switch ready for easy home integration. Trusted for durability, DuroMax engines are built to last and designed to provide dependable power in critical situations. This makes the XP13000EH a strong choice for those who need a versatile and rugged portable generator.
Westinghouse 12500 Watt Dual Fuel Home Backup Generator
The Westinghouse 12500 Watt Dual Fuel Generator offers 9,500 running watts on gasoline and 8,500 running watts on propane with a peak output of 12,500 watts. It includes a remote electric start via key fob for convenience, along with electric and recoil start options. Operates up to 12 hours on a 6.6-gallon tank and features multiple outlets, including transfer switch and RV-ready receptacles. Its 457cc 4-stroke OHV engine with cast iron sleeve ensures durability, while built-in safety features like low oil shutdown protect the engine.
Westinghouse 14500 Peak Watt Tri-Fuel Home Backup Generator
The Westinghouse 14500 Peak Watt Tri-Fuel Generator provides high power output using three fuel options: gasoline, propane, and natural gas. It delivers up to 14,500 peak watts on gasoline and runs up to 19 hours on a 9.5-gallon tank. This generator is suited for larger homes requiring extended backup power. Its heavy-duty 550cc engine with a cast iron sleeve supports longevity, and the generator includes a built-in fuel gauge on the large capacity tank. It is remote start enabled and transfer switch ready.
Westinghouse 13500 Peak Watt Tri-Fuel Home Backup Generator
Offering 13,500 peak watts and three fuel compatibility, the Westinghouse 13500 Peak Watt Tri-Fuel Generator supports home backup during prolonged outages. Running watts reach 10,500 on gasoline and 9,500 on propane. Its 500cc OHV engine with a cast iron sleeve provides engine protection alongside automatic low oil and carbon monoxide shutdown systems. Runtime can reach up to 19 hours on gasoline, and it includes an electric and recoil start with remote key fob. Safety features include rubber-covered outlets and digital hour meters.
Buying Guide for LP Generators for Home
Choosing the right LP generator for your home depends on several key factors. Here are some considerations to help guide your purchase.
Power Output
Assess your home’s power needs by determining which appliances and systems you require during an outage. Smaller homes may need 5,000 to 10,000 watts, while larger homes often require generators rated 13,000 watts or more.
Fuel Type and Flexibility
Generators that run on propane offer cleaner burning and longer shelf life than gasoline. Some models also support natural gas, providing extra fuel options. Dual or tri-fuel generators increase versatility, especially if fuel availability fluctuates.
Start Mechanism
Electric or remote start functionality greatly improves user convenience over manual recoil starts, especially in emergency situations. Look for generators with easy startup options including key fobs or push-button start.
Transfer Switch Compatibility
Many home generators are transfer switch ready, enabling safe, quick connection to your home’s electrical panel. This feature allows automatic or manual activation of backup power without extension cords.
Runtime and Fuel Tank Capacity
Longer runtime on a full tank reduces the need for frequent refueling. Generators with larger fuel tanks and efficient engines deliver extended power availability during prolonged outages.
Safety Features
Look for generators with automatic low oil shutdown, carbon monoxide detection, and covered outlets to maximize safety during operation at home.
Noise Level
Consider noise emissions if using the generator in residential neighborhoods. Some models are designed for quieter operation or have noise-reducing enclosures.
Warranty and Support
Reliable warranty coverage and responsive customer support add confidence, especially for standby generators expected to last many years.