GENMAX · Inverter generator

GM17000iETC

Gasoline + Propane + Natural gas inverter generator with 17,000 peak watts

13,500W running17,000W peakSee manufacturer pageGasoline + Propane + Natural gas

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GENMAX GM17000iETC 17000 Watt Tri-Fuel Inverter Generator — Official product image: GENMAX

Visual spec gallery

The deciding numbers, made scannable.

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01 · Maximum output

17,000W peak

Continuous output13,500W running

Size around running load first, then confirm the peak rating covers the largest startup surge.

02 · Fuel output

Gasoline + Propane + Natural gas

Gasoline

13,500W run · 17,000W peak

Alternative-fuel ratings are shown only when GENMAX publishes a fuel-specific figure.

03 · Portability

See manufacturer page

Unit weight

See manufacturer page

Dimensions

Sound rating

See manufacturer page

04 · Controls & ownership

Starting

Electric

CO shutoff

Not listed

Parallel

Not listed

Warranty

3-year warranty

Official product gallery

Every manufacturer view in one place.

GENMAX imagery can include the enclosure, control panel, outlets, dimensions, feature callouts, and included accessories.

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Complete specifications

Manufacturer data, organized for comparison.

Power ratings, features, imagery, manuals, and seller links come from GENMAX’s current U.S. model page. A missing figure is labeled instead of estimated.

Never run a portable generator indoors. Keep it at least 20 feet from occupied buildings with exhaust directed away from doors, windows, and vents. Use a qualified electrician and approved transfer equipment for home connections.

Model overview

13,500 running watts and 17,000 peak watts for home backup and rv power. Confirm exact configuration and included accessories with the seller before purchase.

Fuel-specific output

Gasoline: 13,500W running / 17,000W peak

Operation & ownership

Engine: See manufacturer page
Voltage / frequency: See manufacturer page / 60 Hz
Runtime: See manufacturer page
Fuel capacity: See manufacturer page
Sound: See manufacturer page
Starting methods: Electric
Unit size / weight: See manufacturer page / See manufacturer page
Warranty: 3-year warranty

Connections

【Intelligent Control Panel & 2-wire Start/stop】Digital LCD displays runtime, voltage, and load status. Features USB-C/A ports, 12V output,battery charge port,LED light, ATS(Automatic Transfer Switch) compatibility,dual 50A outlets and 2-wire auto start/stop. Easily switch neutral floating for backup home integration.

Manufacturer feature details

【Tri-Fuel Flexibility & Instant Power】Switch effortlessly between gasoline, propane, and natural gas with remote/push-button start. Delivers 17,000 starting watts (13,500 running watts) for powering your entire home during emergencies or running heavy tools on demanding job sites – instant power in seconds, anytime, anywhere.

【Clean & Quiet Energy for Sensitive Devices】Advanced inverter technology produces pure sine wave power (≤3% THD) safe for sensitive electronics like laptops and phones. Advanced inverter technology reduces noise through automatic RPM adjustment based on load demand.

【Smart Safety Protection System】Comprehensive safeguards: overload,thermal,low-voltage,CO auto-shutdown (sensors detect carbon monoxide). Engine protects itself with automatic shutoffs for voltage spikes, short circuits, and overspeed.

【Commercial-Grade V-Twin Engine Built to Last】Boasts an optimized lubrication and cooling system (pressure-type with oil radiator) to lower oil temperature and reduce oil consumption. DLC-treated piston rings achieve ultra-low friction, improving fuel efficiency, and their near-diamond hardness enhances wear resistance for a longer lifespan. Robust components like a metal camshaft and integrated oil filter ensure reliable operation for 1,000+ hours. The cartridge-type air filter allows replacement without removing the fuel tank or other parts, simplifying maintenance. An integrated dual-chamber intake manifold optimizes airflow to further boost engine power.

【GENMAX Support】Includes 3-year warranty with FREE lifetime technical support from experts.

Current seller links

Compare offers from GENMAX-listed retailers.

These destinations are supplied on the official model page. Prices and availability can change.

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Best-fit uses

Home backup
RV power
Jobsite tools
High-demand loads

Standout features

13,500 running / 17,000 peak watts
Gasoline + Propane + Natural gas
Electric start

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Official sources:Model page All GENMAX generatorsVerified September 15, 2026