Sorry, the web browser you're using is not supported by this website.

Please use Google Chrome, Firefox, Safari, or another browser to access homex.com. Thank you.

Skip to main content

We use cookies to enhance your experience. For details on how we use cookies, collect data, & how to manage your consent please see our Cookie Policy & Privacy Policy.

What size backup generator do I need?

A margin of safety and future power needs can be achieved with multiply kilowatts x 1.25. The minimum generator capacity is required for your home. If your minimum Generator Capacity is 17 kilowatts, you will want an 18-22 kilowatt generator to power your home during an outage.

Let's Get It Fixed!

Our virtual experts can diagnose your issue (for free!) and resolve simple problems.

What Did You Think of This Article?

What Did You Think of This Article?

Shop Recommended ProductsShop HomeX Recommended Products