Nov 13, 2024 · Go straight to the calculator. But what size generator do you need? To figure this out, you need to add up the wattage of all the appliances you want it to power simultaneously, …

Oct 8, 2025 · Wondering how to figure out what size generator you need? Learn how to choose the right size generator for your needs with this sizing guide.

May 23, 2025 · Find the perfect generator size for your needs with our step-by-step comprehensive guide. Be prepared for power outages or your next outdoor adventure.

Sep 14, 2025 · Get help calculating what size generator you need. Plus, advice on whether to pay more for an inverter model, or even invest in a whole-home generator.

May 19, 2025 · A generator's power relies on its size. This guide gives you information on choosing the right generator size and what sort of generator you'll need to power a home.

Oct 30, 2025 · Learn how to size a home generator based on your appliances, wattage needs, and outage goals. Includes a free printable wattage worksheet.

Oct 17, 2025 · To determine the size of the generator you need, envision what appliances you need during a power outage and use Generac's sizing calculator or schedule an in-home …

Determine the right generator size for your home by selecting the appliances you want to power during an outage. Our calculator will recommend the appropriate generator size based on your …

We’re laying those out in this guide to help you know how to determine what size generator you need. You should already have an idea of what class of generator you need. If you’re a …

Apr 13, 2025 · Use our generator size calculator to determine the ideal generator size for your home or outdoor activities.