GENMAX 12500W Tri-Fuel Inverter Generator with Bluetooth & CO Shield (2026 Model) – Quiet, 50A Outlet, 2-Wire Auto Start, Ideal for Home Backup, RV, Camping – EPA Compliant

Price: $149.99 - $99.98
(as of Feb 16, 2026 19:11:21 UTC – Details)


GENMAX 12500W Tri-Fuel Inverter Generator with Bluetooth & CO Shield (2026 Model) – Quiet, 50A Outlet, 2-Wire Auto Start, Ideal for Home Backup, RV, Camping – EPA Compliant (GM12500iET)
【Tri-Fuel Power & Flexible Fueling】Switch seamlessly between Gasoline(12500 surge, 10500 runningwatts), Propane (LPG 11500 surge, 9500 running watts), and Natural Gas (NG 10000surge, 8500 running watts) with the dedicated fuel selector. The separate LPG Inlet ensures safe connection for alternative fuels, making it ideal for long-term home backup, RV trips, and job sites.
【Clean & Stable Inverter Power】Delivers ≤3% Total Harmonic Distortion (THD) pure sine wave power, safe for sensitive electronics like laptops, phones, and medical equipment. Perfect for modern digital lifestyles.
【High-Capacity Output & Multiple Outlets】Features a powerful 458cc OHV engine and versatile outlets: a 120V/240V 50A (NEMA 14-50R), two 120V outlets (30A & 20A), plus 12V DC and dual USB ports. Easily runs heavy loads like air conditioners, refrigerators, and power tools simultaneously.
【Smart Digital Control & 4-Way Start】Control and monitor via the digital display showing wattage, voltage, frequency, runtime, fuel level, and alerts. Start the generator 4 ways: Electric Start, Bluetooth App, 2-Wire Auto Start (for home backup), and Recoil Backup.
【Ultra-Quiet & Fuel-Efficient Operation】Equipped with Eco-Mode that automatically adjusts engine speed to load, reducing noise to as low as 62 dB(A) at 25% load and extending runtime up to 10.4 hours on a 6.1-gallon tank. Ideal for camping and residential use.
【Comprehensive Protection & Portable Design】Built with full protection against overload, over/under voltage, short circuit, and overheating. Includes a robust frame with wheels and foldable handle for easy transport and storage.
【Safety Features & EPA Certified】Includes a built-in CO sensor for added safety in enclosed spaces and is EPA certified for sale in the USA. Backed by a 3-Year Limited Warranty and ongoing technical support.