Get up to 47% off Sportsman Generators during this one-day sale at HomeDepot.com. Shipping is free on these items. The promotion includes this 2,000-Watt Gasoline Powered Portable Generator, which has two 120V outlets. It listed at $279 and falls to $149 today only. That's the best price we can find anywhere. There are several generators to choose from, including dual-fuel generators. Sales tax is charged in most states.