Buy Dual & Tri Fuel Generators

Dual and tri-fuel generators offer the ultimate backup flexibility for Puerto Rico homeowners. With the ability to run on gasoline, liquid propane (LPG), or natural gas, these heavy-duty units ensure you are never stranded without a power source when gasoline stations shut down after a storm.

Gasoline vs Propane Considerations

Why Puerto Rico Buyers Choose Dual & Tri-Fuel Generators

After major hurricanes, gasoline lines in Puerto Rico can stretch for hours, and local fuel supplies are often rationed. Propane tanks (like standard 20lb or 100lb BBQ cylinders) can be safely stored long-term without degrading, making propane a highly reliable alternative. Additionally, propane burns cleaner than gasoline, reducing carbon buildup in the engine and extending your generator's lifespan. For homes in urban zones with access to natural gas lines, a tri-fuel model provides an infinite fuel supply without refueling hassles.

How to Choose the Right Multi-Fuel Generator for Puerto Rico

Note that generators typically produce slightly lower wattage when running on propane or natural gas compared to gasoline. Always size your unit based on its propane running watts to ensure your critical loads (like water pumps or fridges) remain powered. Look for models with simple selector dials for switching fuels and integrated safety shutoff valves. Don't forget to consult SURI tax guidelines when purchasing high-capacity units.

Quick Guides: Check our Inverter & Conventional Generator Guide | Size your multi-fuel generator with our Wattage Calculator

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