Brand
Generac: Tool Lineup and Prices
This page covers 23 Generac generator models, with listed prices ranging from $328 to $8,387 and a median of $1,049. Every model on the page is a generator, so you can compare them side by side within that category. No battery platforms are named in these listings, so compatibility with other tools is not something you can compare here.
Generac by category
Generac comparisons
23 models, sorted by price from high to low. Prices were listed by the retailer as of Oct 30, 2026 and can change. Confirm the current price and availability on the retailer's page before you buy.
Generac 14kW Air-Cooled Auto Start Natural Gas or Propane Whole House Generator and 200 Amp Transfer Switch w/ Smart Monitoring
$5,255 to $8,387
Kit
Generac 10kW Air-Cooled Auto Start on Natural Gas or Propane, Whole House Generator with Smart Mobile Monitoring
$3,329 to $7,199
Generac 6875 / 5500-Watt Electric Switch Gasoline Powered Portable Generator with COSense-GP5500E
$1,099.00
Generac 10000 / 8000-Watt Electric Switch Gasoline Portable Generator-Cosense w/ 3 ft. Adapter Cord
$1,069.00
Kit
Generac 9400 / 7500-Watt Dual Fuel Electric Start Gasoline / Propane Portable Generator - GP7500E DF
$1,049.00
Generac 10000 / 8000-Watt Electric Switch Single Fuel Gasoline Portable Generator w/ COSense-GP8000E
$1,049.00
Kit
Generac 8125/6500-Watt Single Fuel Electric Switch Gasoline Portable Generator with COSense-GP6500E
$899.00
Generac 8125/6500-Watt-Electric Switch Duel Fuel Gasoline/Propane-Portable Generator w/ Cosense
$879.00
Kit
Generac 3600 / 3000-Watt Dual Fuel Electric Switch Gasoline / Propane Inverter Portable Generator with COSense-IQ3600 DF
$849 to $1,149
