Use our Generator Sizing Guide to add up the running and starting wattage of everything you want to power simultaneously, then add 20% headroom. That total is your minimum rated-wattage target.
Yes. Inverter generators produce clean sine-wave power with less than 3% Total Harmonic Distortion (THD), which is safe for laptops, phones, medical devices, and all sensitive electronics.
Dual-fuel generators run on gasoline or propane. Propane stores indefinitely and burns cleaner, while gasoline delivers slightly more peak power. Having both options gives you fuel redundancy during emergencies.
If you plan to power your home’s circuits during an outage, yes. A transfer switch safely connects your generator to your electrical panel and prevents dangerous back-feeding to the utility grid. Some are DIY-friendly; others require a licensed electrician.
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