Genmax GM5500i 5500W Starting / 4500W Running Electric Start Inverter Generator with CO Detect

Details

The Genmax GM5500i 5500W Starting / 4500W Running Electric Start Inverter Generator with CO Detect provides reliable, premium pure sine wave power specifically engineered for whole-home backup, emergency storm readiness, and high-demand appliances across Puerto Rico and the Caribbean. Built around an advanced 224cc 4-Stroke OHV Engine, this commercial-grade power plant delivers 5,500 starting watts and 4,500 continuous running watts with an ultra-clean Total Harmonic Distortion of <3% THD. This hospital-grade electrical purity guarantees safe, flawless operation for sensitive inverter mini-split air conditioners, high-efficiency refrigerators, cistern water pumps, CPAP medical devices, computers, and home electronics during extended LUMA grid failures and hurricane season (temporada de huracanes).

Designed for multi-fuel resilience, the GM5500i gives you maximum flexibility during emergency fuel shortages. Operating efficiently on unleaded gasoline, it enables homeowners to run seamlessly on standard 20 lb or 100 lb LP propane tanks without worrying about stale ethanol fuel gumming up internal carburetors during long storage periods. With an integrated digital fuel valve and automatic choke, cold or warm startups are effortless. The unit operates at an ultra-quiet acoustic profile of just 58–62 dBA, making it ideal for residential subdivisions (urbanizaciones) where low noise is essential.

The intuitive heavy-duty control panel features comprehensive 120V power distribution, including NEMA TT-30R RV / home backup connections and dual 120V 20A GFCI duplexes, plus USB fast-charging ports for personal devices. Real-time digital telemetry monitors operational wattage load, remaining runtime, voltage output, and frequency. Comprehensive safety is engineered into every component, featuring advanced digital CO auto-shutoff sensors, low-oil warning with automatic engine protection, and thermal circuit overload breakers.

Features

• Pure Sine Wave Inverter Technology (<3% THD): Safe, clean power for delicate inverter mini-splits, refrigerators, CPAP machines, laptops, and home automation.
• Gasoline Fuel Flexibility: Maximum runtime on unleaded gasoline for uninterrupted power during hurricane emergencies.
• Effortless Starting Options: Equipped with Electric Start, Recoil Start for instant push-button convenience.
• Advanced CO Shield & Engine Safety: Built-in carbon monoxide detection automatically cuts engine ignition if harmful gases accumulate.
• Smart Multi-Function Digital Display: Real-time telemetry monitoring voltage, frequency (60Hz), load percentage, runtime hours, and fuel levels.
• Heavy-Duty Outlets & Transfer Switch Ready: Direct plug-in for manual or automatic transfer switches, interlock kits, and heavy household appliances.
• Tropical Climate Durability: Anti-corrosive powder-coated framework, sealed circuitry, and heavy-duty never-flat wheels with folding ergonomic handles.

What's in the Box

• 1 × Genmax GM5500i 5500W Starting / 4500W Running Electric Start Inverter Generator with CO Detect
• 1 × Spark Plug & Multi-Tool Assembly Wrench Kit
• 1 × Heavy-Duty Engine Oil Funnel
• 1 × 12V DC Battery Charging Cable Kit
• 1 × Comprehensive Owner’s Manual & Factory Warranty Card

Available now from PR Electric Direct with fast shipping to Puerto Rico, USVI, and the continental US.