GENMAX · Inverter generator

GM7500iAED

Gasoline + Propane inverter generator with 7,500 peak watts

6,000W running7,500W peak312cc OHVGasoline + Propane

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GENMAX GM7500iAED 7500 Watt Dual Fuel Inverter Generator - Remote Start CO Sensor — Official product image: GENMAX

Visual spec gallery

The deciding numbers, made scannable.

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01 · Maximum output

7,500W peak

Continuous output6,000W running

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

02 · Fuel output

Gasoline + Propane

Gasoline

6,000W run · 7,500W peak

Propane

5,500W run · 6,000W 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

Remote

CO shutoff

Manufacturer-listed

Parallel

Not listed

Warranty

See manufacturer 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

6,000 running watts and 7,500 peak watts for home backup and rv power. Confirm exact configuration and included accessories with the seller before purchase.

Fuel-specific output

Gasoline: 6,000W running / 7,500W peak
Propane: 5,500W running / 6,000W peak

Operation & ownership

Engine: 312cc OHV
Voltage / frequency: 120V / 60 Hz
Runtime: 8.5 hrs at 50% load with 3
Fuel capacity: 3.3 gallon fuel tank
Sound: See manufacturer page
Starting methods: Remote
Unit size / weight: See manufacturer page / See manufacturer page
Warranty: See manufacturer warranty

Connections

"Easy To Use Control Panel: The control panel consists of CO sensor indicator light, battery charging port, automotive inspired digital data center display, 1x Duplex 5-20R 20A 120V, 1x TT-30R 30A 120V, 1x 14-50R 50A 120/240V, 1x USB-A, 1x USB-C

Manufacturer feature details

Robust Engine: 312cc OHV high performance 4 cycle engine. Fuel-efficient, reliable, powerful providing long life and excellent heat dissipation.

High Output: 7,500 starting watts with 6,000 running watts on gasoline and 6,000 starting watts with 5,500 running watts on propane. This powerful portable inverter generator is the ideal product for your tailgating and camping needs.

"Low Idle With Portability: Compact design with telescopic handle and wheels for portability. Low idle technology gives you a run time of 8.5 hrs at 50% load with 3.3 gallon fuel tank.

In Compliance With Latest Standards: In compliance with PGMA, UL2201 and CARB 2024

Current seller links

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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

6,000 running / 7,500 peak watts
Gasoline + Propane
Remote start
CO shutdown system

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