The FIRMAN W03661OF portable inverter generator delivers 4,500 starting watts and 3,650 running watts of clean, quiet power for sensitive electronics and essential gear. Powered by a 208cc engine and a 6-gallon fuel tank, it runs up to 22 hours at 25% load. Perfect for camping, tailgating, home backup, or job sites. Designed for maximum versatility, it features a multi-function control panel with covered outlets, including 120V 20A, 30A, and 50A options, USB-A, and a 12V DC port. With included accessories like parallel cables, remote holder, and battery cable, the W03661OF is a complete power solution that’s built to perform in any situation.
208cc engine with low oil shut off and cast iron sleeve
Up to 22 hours of runtime at 25% load
CO Alert Technology
Multi-featured control panel with covered outlets
4-Year Limited Warranty
Lifetime Technical Support