Finding the best generator that runs on propane and solar power can offer unmatched flexibility and reliability, especially during power outages or outdoor adventures. This article reviews the top dual fuel propane generators and highlights their key features, helping you choose the ideal backup power source. Below is a comparison table summarizing the essential specs of selected generators for quick reference.
| Generator | Fuel Types | Surge Watts | Running Watts | Key Features |
|---|---|---|---|---|
| WEN TF1450X | Gasoline, Propane, Natural Gas | 14,500 (gasoline) | 11,500 (gasoline) | CO Watchdog, transfer switch ready |
| Westinghouse 14500 Peak | Gasoline, Propane, Natural Gas | 14,500 (gasoline) | 11,500 (gasoline) | Remote electric start, 19-hour runtime |
| Westinghouse 2550 Peak Inverter | Gasoline, Propane | 2,550 | 1,900 | Super quiet, lightweight, CO sensor |
| DuroStar DS13000MX | Gasoline, Propane | 13,000 | 13,000 (gasoline) | Dual fuel, CO alert, transfer switch ready |
| Westinghouse 12500 Watt Dual Fuel | Gasoline, Propane | 12,500 (gasoline) | 9,500 (gasoline) | Remote start, fuel gauge, multiple outlets |
WEN 14,500-Watt Tri-Fuel Generator with CO Watchdog
The WEN TF1450X stands out for its ability to switch effortlessly between gasoline, propane, and natural gas using a simple dial. It offers 14,500 surge watts and 11,500 running watts on gasoline, making it a powerful choice for home backup. The generator operates on both 120V and 240V, making it ideal for transfer switches and emergency use. Safety is enhanced with the WEN Watchdog CO Shutdown Sensor, which automatically turns off the unit if dangerous carbon monoxide levels are detected. It also features an electric start and convenient wheel kit for portability.
Westinghouse 14500 Peak Tri-Fuel Portable Home Backup Generator
This Westinghouse tri-fuel generator provides a strong backup power option for larger homes. It delivers 14,500 peak watts and 11,500 running watts on gasoline, with slightly reduced output on propane and natural gas. The generator supports up to 19 hours of runtime on a 9.5-gallon gas tank and 7 hours on a 20 lb. propane tank, ensuring long-lasting power during outages. It includes a remote electric start and is transfer switch ready, enhancing user convenience and integration with home electrical systems.
Westinghouse 2550 Peak Watt Super Quiet Inverter Generator
The Westinghouse 2550 Peak Inverter Generator is a compact, quiet, and lightweight option perfect for smaller-scale needs. It offers 2550 peak watts and 1900 running watts fueled by either gasoline or propane. Weighing just over 42 pounds, it features an RV-ready 30A outlet, multiple household and USB outlets, and runs up to 12 hours on a gas tank with Economy Mode for fuel savings. Its CO sensor adds an extra layer of safety, making it suitable for camping, tailgating, and light emergency backup.
DuroStar DS13000MX 13,000-Watt Dual Fuel Portable Generator
The DuroStar DS13000MX provides reliable whole-home power backup with 13,000 watts and dual fuel compatibility. Users can choose gasoline for maximum power or propane for cleaner emissions and longer runtime. It is transfer switch ready, making it suitable for emergency home power integration. This model also features advanced CO detection with automatic shutdown for safety. Its rugged build ensures durability in tough conditions, making it a dependable generator for storm or job site power supply.
Westinghouse 12500 Watt Dual Fuel Backup Generator
The Westinghouse 12500 Dual Fuel Generator offers a balanced mix of power and versatility with remote electric start and multiple safety features. Its 457cc engine runs efficiently to produce 9,500 running watts on gasoline and slightly less on propane. Runtime of up to 12 hours on a full tank is facilitated by its built-in fuel gauge. Equipped with various outlets including GFCI and transfer switch ready connections, it meets the needs of home backup and recreational uses, while automatic low oil shutdown protects engine health.
Buying Guide for Solar and Propane Generators
Fuel Flexibility and Runtime
Propane and solar generators provide fuel flexibility, allowing users to switch between power sources depending on availability and needs. Propane generators typically offer longer storage life for fuel and cleaner emissions, while solar generators tap into renewable energy for quiet, emission-free operation. Consider runtime per fuel type and tank capacity to ensure sufficient backup duration.
Power Output and Appliances Support
Determine the surge watts and running watts required for your essential appliances. For home backup, a generator with 10,000 watts or more often covers refrigerators, HVAC, lights, and electronics. Portable inverter generators with lower wattage suit camping and small electronics but may not support high-demand appliances.
Portability and Noise Levels
Weight and noise output are key if you plan to move the generator frequently or use it in quiet settings like campsites. Inverter generators generally are quieter and lighter, while larger dual or tri-fuel models have heavier builds but offer more power.
Safety Features
Carbon monoxide (CO) sensors and automatic shut-off are critical safety components that protect against harmful fumes. Additionally, features like low oil shutdown and grounded outlets enhance safe operation, particularly for home use.
Starting Mechanism and Controls
Electric or remote start generators simplify operation, especially when handling heavy equipment. Transfer switch compatibility allows easy integration with home electrical systems, enabling seamless power transition during outages.
Build Quality and Warranty
Look for generators with durable frames, quality engines, and reliable brand support. A solid warranty provides peace of mind and ensures assistance if issues arise.