GENMAX GM13500iETC 13500W Tri-Fuel Generator Review | Quiet Power for Home Backup!

GENMAX GM13500iETC 13500W Tri-Fuel Inverter Generator — 50A Outlet, ATS 2-Wire Auto-Start, Bluetooth & CO Sensor,550cc Quiet Engine, Built-in LED Light—CARB Compliant : Need serious backup power without being locked into a single fuel source? The GENMAX GM13500iETC brings up to 13,500 peak watts of gasoline power together with tri-fuel flexibility, inverter technology, ATS auto-start, and smart controls. This 2026-model generator can run on gasoline, propane, or natural gas, giving you multiple options for home backup, RV trips, camping, and demanding job-site applications. Output reaches 13,500 peak/11,500 running watts on gasoline, 12,500/10,500 watts on propane, and 10,500/9,500 watts on natural gas. The GM13500iETC uses a 550cc 4-stroke OHV engine and produces ≤3% THD pure sine wave power for sensitive electronics. It also includes a 120V/240V 14-50R outlet, L5-30R, four GFCI 5-20R outlets, and 12V DC ports. Starting the generator is also flexible, with five start methods: electric push-button, remote key fob, Bluetooth app control, recoil backup, and 2-wire ATS auto-start. That ATS capability makes it especially interesting for automatic home backup during power outages. At 25% load, Eco Mode is rated at just 62 dB(A), while the 6.9-gallon fuel tank provides up to 11.2 hours of runtime under the stated conditions. A built-in LED light, digital display, CO Shield shutdown system, overload protection, and portable wheel-and-handle design round out the package. Key Features: 13,500W Peak Output – Delivers up to 13,500 peak and 11,500 running watts on gasoline. Tri-Fuel Flexibility – Runs on gasoline, propane, or natural gas for versatile backup power. ATS 2-Wire Auto-Start – Automatically starts during outages when connected to a compatible ATS setup. Pure Sine Wave Inverter – ≤3% THD output is designed for sensitive electronics. 550cc Quiet Engine – Eco Mode delivers rated noise as low as 62 dB(A) at 25% load. Bluetooth + 5 Start Methods – Control and start the generator using multiple convenient methods. 50A 14-50R Outlet – Includes 120V/240V 14-50R, GFCI outlets, L5-30R, and 12V DC ports. Via @Tech Trends Hub