The Generac GP3500iO open frame inverter featuring new, advanced PowerRush technology delivers over 50% more starting capacity for tools and other motor-driven equipment so you can do more with less. Both quieter and lighter, it is the ideal portable solution for camping, powering your RV essentials or tools. 50% quieter for noise sensitive environments. 25% lighter weight reduces fatigue and improves portability. True Power Technology provides clean, stable power ideal for sensitive electronics, tools and appliances. This gasoline-powered generator also features a PowerDial, integrating three operations into one simple-to-use dial: choke, run, and off. Economy mode automatically adjusts engine speeds to save fuel and reduce sound emissions. Easily charge your mobile devices, smartphones, and tablets with built-in USB ports. When more power is needed, this generator is parallel-ready, able to connect (2) GP3500iO inverter generators at once. The generator status lights alert you when the unit is low on oil, overloaded, or ready to use. Outlets: (1) 120V 20A 5-20R Duplex Outlet, (1) 120V 30A L5-30R Twistlock Outlet, (1 Set) Parallel Outlets, (2) 5V DC 1A/2.1A USB Outlets Breakers: (1) 30A Circuit Breaker, (1) 25A Circuit Breaker, (1) 20A Circuit Breaker.