GENMAX GM10500iETC Tri Fuel Inverter Generator 10500 Starting Watts 8500 Running Watts Electric Remote Start Gas Propane Natural Gas

GENMAX GM10500iETC Tri-Fuel Inverter Generator – Powerful, Quiet & Clean Backup Power for Home, Work & RV

The GENMAX GM10500iETC Tri-Fuel Inverter Generator is built for homeowners, contractors, RV travelers, and outdoor enthusiasts who demand reliable power, exceptional fuel flexibility, and clean inverter-grade electricity. Delivering 10,500 starting watts and 8,500 running watts, this high-performance portable generator provides enough power to operate essential household appliances, large power tools, RV systems, and sensitive electronics with confidence.

Designed with advanced Tri-Fuel technology, the GM10500iETC operates on gasoline, propane (LPG), or natural gas, giving you unmatched flexibility during emergencies or remote work. Combined with remote electric start, advanced inverter technology, CO Detect safety protection, and a heavy-duty 458cc engine, this generator delivers dependable power whenever and wherever you need it.

Tri-Fuel Flexibility for Every Situation

Power your generator using the fuel source that’s most convenient.

Fuel Options

• Operates on gasoline
• Operates on liquid propane (LPG)
• Operates on natural gas
• Easily adapt to available fuel supplies
• Ideal for emergency preparedness
• Excellent for home backup, RVs, jobsites, farms, and outdoor events

The ability to switch between three fuel types ensures dependable operation even during extended power outages.

Powerful Performance for Demanding Applications

Built to handle heavy electrical loads while maintaining stable inverter-quality power.

Power Output

• 10,500 Starting Watts
• 8,500 Running Watts

Perfect for powering:

• Home backup systems
• Refrigerators and freezers
• Air conditioners
• Well pumps
• Sump pumps
• Microwaves
• Electric tools
• Compressors
• RV electrical systems
• Televisions
• Computers
• Networking equipment
• Lighting systems
• Household appliances

Provides reliable electricity for both residential and commercial applications.

Advanced Inverter Technology

Clean, stable electricity for today’s sensitive electronics.

Inverter Advantages

• Stable sine wave power
• Safe for sensitive electronics
• Lower harmonic distortion than conventional generators
• Improved fuel efficiency
• Reduced engine wear
• Quieter operation than traditional portable generators

Ideal for powering laptops, smartphones, televisions, gaming consoles, networking equipment, and modern appliances.

Heavy-Duty 458cc OHV Engine

Designed for dependable performance under demanding conditions.

Engine Features

• 458cc 4-Stroke OHV engine
• Air-cooled design
• High-output performance
• Fuel-efficient operation
• Reliable starting
• Long service life

Engineered to deliver consistent power whether you’re at home, on the jobsite, or off-grid.

Remote, Electric & Recoil Starting Options

Convenient starting methods for every situation.

Starting System

• Wireless remote start
• Push-button electric start
• Manual recoil backup
• Fast and reliable ignition
• Convenient operation during emergencies

Start your generator quickly from a distance or directly from the control panel.

Quiet Inverter Operation

Power without excessive noise.

Quiet Performance

• Significantly quieter than conventional open-frame generators
• Suitable for residential neighborhoods
• Excellent for RV parks and campgrounds
• Comfortable operation around worksites
• Reduced noise without sacrificing performance

Designed for powerful operation while maintaining a more pleasant working environment.

Fuel-Efficient Runtime

Built for extended operation between refueling.

Runtime Features

• Up to 10 hours runtime at 50% load
• Large 6.9-gallon fuel tank
• Automatic Idle Control
• Built-in fuel gauge
• Reduced fuel consumption during lighter loads

Automatic engine speed adjustment helps maximize efficiency and extend operating time.

Advanced Safety Features

Multiple protection systems help safeguard both the generator and connected equipment.

Safety Systems

• CO Detect Carbon Monoxide Shutdown
• Automatic Low-Oil Shutdown
• Overload protection
• Automatic Idle Control
• Engine protection systems
• OSHA GFCI outlet compliance

Operate with confidence knowing the generator continuously monitors critical operating conditions.

Portable Heavy-Duty Design

Built for transportation, durability, and everyday reliability.

Construction Features

• Heavy-duty steel frame
• Flat-free wheels
• Integrated wheel kit
• Rugged portable construction
• Compact footprint for storage
• Built for residential and commercial use

Easy to transport while remaining durable enough for demanding environments.

Ideal Applications

The GENMAX GM10500iETC is designed to provide dependable power almost anywhere.

Perfect For

• Home emergency backup
• Whole-home essential circuits
• RV camping
• Construction jobsites
• Farms and ranches
• Workshops
• Outdoor events
• Tailgating
• Storm preparedness
• Recreational activities

One generator capable of handling nearly every portable power requirement.

Key Features

✔ 10,500 Starting Watts / 8,500 Running Watts

✔ Tri-Fuel Operation (Gasoline, Propane & Natural Gas)

✔ Advanced Inverter Technology

✔ Clean Power for Sensitive Electronics

✔ Heavy-Duty 458cc OHV Engine

✔ Wireless Remote Start

✔ Push-Button Electric Start

✔ Manual Recoil Backup Start

✔ Automatic Idle Control

✔ Carbon Monoxide Detection System

✔ Automatic Low-Oil Shutdown

✔ Built-In Fuel Gauge

✔ Up to 10 Hours Runtime @ 50% Load

✔ Heavy-Duty Wheel Kit

✔ Quiet Operation Compared to Conventional Generators

✔ Ideal for Home Backup, RVs, Campsites & Jobsites

Technical Specifications

Why Choose the GENMAX GM10500iETC?

The GENMAX GM10500iETC Tri-Fuel Inverter Generator combines powerful output, quiet inverter performance, and unmatched fuel flexibility in one dependable portable generator. Whether you’re protecting your home during unexpected outages, powering an RV adventure, operating equipment on the jobsite, or preparing for severe weather, this generator delivers clean, efficient, and reliable electricity whenever it’s needed.

With advanced inverter technology, three fuel options, remote electric start, extended runtime, and comprehensive safety features, the GENMAX GM10500iETC is an outstanding choice for anyone who demands premium portable power without compromise.