fb-pixel
FREE SHIPPING Fast Nationwide Delivery on All US Orders • 🕒 Last stock available: Don't miss out!
Warranty FAQs support@genmax.net
Genmax
Home Bestsellers All Generators & Power Inverter Generators Dual & Tri-Fuel Series Gas Pressure Washers Parts & Accessories About Genmax Contact Support Help Center & FAQs Warranty Information Shipping Policy Refund & Return Policy

Customer Support:
support@genmax.net

Mon - Fri: 9:00 AM - 6:00 PM EST

GM10500iETC Tri-Fuel Inverter Generator

GM10500iETC Tri-Fuel
Inverter Generator

Shop Now!

Explore by Equipment Category

View All 75 Products →
All Products Bestsellers Inverter Generators Dual & Tri-Fuel Series Heavy Duty & Home Backup Gas Pressure Washers Portable Power Stations Parts & Accessories
TOP POWER PICKS

Featured Power Generators

Heavy-duty portable units built for extreme storms, jobsites, and RV expeditions.

View Entire Catalog (75 items)
PORTABLE & VERSATILE POWER

Power Anywhere
Life Takes You

Engineered for extreme portability, whisper-quiet inverter performance, and rugged outdoor reliability. From off-grid campsites and RV expeditions to mobile jobsite construction and emergency residential backup.

Genmax Inverter Generators in Real Life: Jobsite Carry, Luggage Rolling, Camping Tent
Field-Tested Toughness

Ergonomic One-Hand Carry

Ultra-lightweight composite chassis and balanced center grab handles allow quick one-handed loading into truck beds, RV bays, or jobsite worktables with minimum physical fatigue.

Telescopic Luggage Handle & Wheels

Integrated extendable aluminum pull handles and high-clearance rubber wheels let you roll heavy wattage effortlessly across rough terrain, gravel, and grass—just like rolling luggage.

Whisper-Quiet Camp & RV Living

Double-insulated acoustic sound walls keep decibel levels under 58 dBA—quieter than normal conversation. Pure sine wave inverter output provides clean power for laptops, phones, and CPAP machines.

Shop DuroMax XP13000EH (In Stock) View All 75 Models →
INDUSTRIAL GRADE STANDARDS

Why Industry Professionals Choose Genmax

Every Genmax power station and generator is manufactured under ISO-certified tolerances with premium components built to withstand harsh outdoor abuse.

100% Pure Copper Windings

Unlike inferior aluminum alternators, copper provides superior electrical conductivity, dissipates heat efficiently, and triples the operational life of the engine alternator.

CO Shield & Alert Safety

Equipped with intelligent carbon monoxide sensors that continuously monitor exhaust levels and instantly kill the engine if dangerous CO gases accumulate nearby.

Tri-Fuel Versatility

Switch between standard gasoline, liquid propane (LPG), and utility natural gas (NG) with a simple front-facing dial. Never get stranded during a fuel emergency.

Ultra-Clean Sine Wave (<3% THD)

Advanced digital inverter modules produce smooth, utility-grade AC power safe for sensitive electronics, high-end laptops, medical devices, and smart TVs.

VERIFIED BUYERS

Trusted Across America

Over 10,000 households and commercial contractors rely on Genmax power.

★★★★★

"Kept our whole home running during Hurricane Beryl"

"We hooked the XP13000EH right into our 50-amp home transfer switch. It ran our central AC, refrigerator, and all lights for 4 straight days on propane without a hiccup. Super impressed by the build quality."

MR
Marcus R.
Verified Purchase • Houston, TX
★★★★★

"Unbelievably quiet for a 9000W generator"

"I take my GM9000iED out on our 38ft fifth wheel. It delivers enough power for both AC units and microwave at the same time, yet it's noticeably quieter than our old open-frame unit. The electric start toggle is fantastic."

DL
David L.
Verified Purchase • Denver, CO
★★★★★

"The Tri-fuel connection was seamless"

"The included natural gas hose and quick disconnect fitting hooked directly into our home's natural gas line. No fuel stabilizing, no carb gumming, just endless power at the push of a button."

SK
Sarah K.
Verified Purchase • Jacksonville, FL

Don't Wait For The Next Grid Outage

Equip your residence or worksite with dependable, EPA-certified backup power today. Free shipping included on all continental US orders.

Browse Complete Catalog Speak With An Expert

Free US Shipping

On all continental orders, no minimums.

Up to 5-Year Warranty

Genuine factory warranty & nationwide service.

Direct OEM Support

Lifetime technical assistance by power experts.

30-Day Return Guarantee

Hassle-free 30-day evaluation period.