Generac GP9500E Tri-Fuel 9500W/12500W Portable Generator | Electric Start | COsense®

Enjoy Reliable Home & Jobsite Power You Can Count On With The Generac GP9500E Tri-Fuel Portable Generator

When the lights go out — or when the job demands portable, high-output power — the Generac GP9500E Tri-Fuel Portable Generator delivers unmatched reliability, flexibility, and performance.

Built for homeowners, contractors, and emergency preparedness, this rugged generator gives you total control with the ability to run on gasoline, liquid propane, or natural gas — so you’ll never be caught without a power source again.

With 12,500 starting watts and 9,500 running watts (gas), the GP9500E provides steady, efficient energy for everything from refrigerators and sump pumps to power tools and RV systems. Its 500cc Generac® OHV engine ensures consistent output, while COsense® Technology continuously monitors for dangerous carbon monoxide levels — automatically shutting down the unit if needed.

You’ll enjoy up to 9.5 hours of runtime at 50% load on a single tank of gas, or up to 4.5 hours on a standard 20-lb propane tank, giving you flexibility and peace of mind during outages, storms, or projects off the grid.

Starting is effortless with the electric start rocker switch (battery included), and moving the unit is easy thanks to the ergonomic handle and never-flat wheel kit. A 1¼” steel-tube cradle and covered outlets protect against tough conditions—whether you’re powering your home, tools, or remote jobsite.

Designed for durability and safety, the GP9500E is also HomeLink™ Manual Transfer Switch compatible, allowing for smooth connection to your home’s electrical system during emergencies.

Reasons You Should Purchase The Generac GP9500E:

• Tri-Fuel Versatility — Runs on gasoline, propane, or natural gas for maximum flexibility.
• Extended Runtime — Up to 9.5 hours on gas or 4.5 hours on propane at 50% load.
• Powerful 500cc OHV Engine — Built for long life, consistent output, and reduced maintenance.
• COsense® Protection — Automatically shuts down if carbon monoxide is detected.
• Electric Start with Battery — Simple, reliable startups with the push of a button.
• Durable Steel Frame — 1¼” tube cradle stands up to rough handling and jobsite use.
• Easy Portability — Ergonomic handle and never-flat wheels make transport simple.
• HomeLink™ Compatible — Integrates seamlessly with transfer switches for backup power.

Generac GP9500E Tri-Fuel Portable Generator Features

Power When and Where You Need It Most

The GP9500E is engineered to handle heavy loads its 12,500 starting watts and 9,500 running watts (on gasoline) allow you to operate multiple major appliances or power tools simultaneously without hesitation.

Three Fuel Options, One Dependable Machine

Switch easily between gasoline, liquid propane, or natural gas. In an emergency, flexibility means everything. With three readily available fuel options, you’re always prepared no matter the scenario.

Long Runtime for Extended Use

Thanks to a large-capacity 7.5-gallon tank, enjoy up to 9.5 hours of continuous power at 50% load. Whether you’re riding out a storm or powering an outdoor event, the GP9500E won’t leave you in the dark.

Safety That Puts Your Family First

Integrated COsense® technology detects dangerous carbon monoxide levels, automatically shuts down the generator, and sounds an alarm to keep you safe—ideal for residential use or confined areas.

Built for Mobility and Tough Environments

Never-flat wheels, an ergonomic folding handle, and a durable 1¼" steel-tube frame make this unit portable and ready for rugged job sites or transport around your home with ease.

Simplified Maintenance and Protection

Low-oil shutdown protects the engine, and covered outlets shield connections from dust, debris, and weather ensuring safe, long-term use in any environment.

Generac GP9500E Tri-Fuel Portable Generator Warranty

Generac provides a 3-year warranty policy, ensuring the absence of defects in materials, workmanship, and performance during the warranty period.

What's Included

• 1 x Generac GP9500E Tri-Fuel 9500W/12500W Portable Generator
  
• 1 x Engine Oil
  
• 1 x Handle & Wheel Kit
• 1 x Battery
• 1 x LP Hose With Primary Regulator to Connect 20lb LP Tank
• 1 x Owner's Manual

Generac GP9500E Tri-Fuel Portable Generator Manual