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Generac 6500W 49ST CoSense Portable Generator

Generac 6500W 49ST CoSense Portable Generator
Save 9% Save 9%
$879.00
$879.00 - $879.00
$879.00
$799.00
$799.00 - $799.00
$799.00
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Generac 6500W 49ST Portable Generator

The Generac GP6500 COsense® portable generator delivers 6,500 watts of steady running power and up to 8,125 surge watts, making it ideal for powering heavy-duty appliances, tools, and even central air during outages. Driven by a durable OHV engine with splash lubrication, it offers dependable performance and a robust 7.9‑gallon steel fuel tank for extended runtime—up to around 11½ hours at half load, and up to 16½ hours at 25% load.

Equipped with Generac’s PowerRush™ Advanced Technology, the GP6500 ramps up its output by over 40% during heavy startup demands, ensuring it can handle tough inductive loads like HVAC compressors, pumps, and power tools without missing a beat. Meanwhile, COsense® technology adds a critical layer of safety—continuously monitoring for carbon monoxide and automatically shutting the unit down if levels become unsafe.

Built tough, the GP6500 features a steel tube frame, never-flat wheels, and a fold-down handle for stable transport across rough terrain and compact storage. The control panel includes four 120 V GFCI outlets and a 120/240 V twist-lock outlet, all covered for protection, along with an hour meter to track maintenance intervals. A low-oil shutdown guards the engine from damage, while the steel fuel tank’s integrated gauge keeps fuel management simple.

For homeowners, contractors, and outdoor enthusiasts who need reliable, high-output power with built-in safety and rugged portability, the Generac GP6500 checks all the boxes. It’s a versatile solution that combines long-lasting performance, advanced surge capacity, and CO protection in a thoughtfully designed package.


Generac 6500W Portable Generator

Generac 6500W Portable Generator Specs

  • Fuel Tank Capacity: 7.9 gal
  • Oil Capacity: 1.06 qt
  • Starting Method: Recoil
  • Running Watts: 6500
  • Starting Watts: 8125
  • Engine Type: OHV
  • Battery Included: No
  • Run Time @@ 50% Load: 11.5 hrs
  • Dimensions (LxWxH): 27.2 x 27 x 26.5 in.
  • Product Weight: 172 lbs.

Generac 6500W Portable Generator Features

  • Featuring PowerRush™ ADVANCED TECHNOLOGY – Delivers over 40% more starting capacity allowing you to do more with less.*
  • Generac's durable OHV engine with splash lubrication provides a long engine life.
  • Large-capacity steel fuel tank with incorporated fuel gauge provides durability and up to a 10.5 hour run-time at 50% load.
  • Low-oil level shutdown automatically safeguards engine from damage.
  • 1 ¼” steel-tube cradle for added durability and strength.
  • Hour meter tracks maintenance intervals.
  • Heavy-duty, never-flat wheels allow for easy portability.
  • Fold-down handle for sturdy portability and compact storage.

Your Satisfaction with Generac is Guaranteed:

  • 5-Year Limited Warranty
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