Generac GP3500iO Open Frame RV Ready Inverter Generator Review

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Generac GP3500iO Open Frame RV Ready Inverter Generator Review

The PowerRUSH Technology offers a quiet power inverter that reduces the emission of sound while providing optimal performance. It is easy to carry with a built-in handle and its weight is compact enough to fit in small spaces. With its USB outlets, it can deliver clean power for sensitive electronics.

Features :

  • Starting Power: 3500 starting watts (peak); 3000 starting watts (rated); 2600 running watts (rated)
  • Continuous Power: 3000 running watts (rated); 2500 running watts (continuous).
  • PowerRUSH Technology: Delivers over 50% more starting capacity, allowing you to do more with less.
  • Quiet inverter power reduces sound emissions and provides optimal performance while powering common RV accessories.
  • Auto-transfer switch with a manual button allows for generator hook up to home applications.
  • Quiet technology – can sleep next to it on the boat or RV while it is running without hearing it; EPA approved emissions;
  • Lightweight, fuel-efficient, and easy to use;
  • Easy to install and maintain;
  • Transfer switch ready – plug the ready-to-go transfer switch into the outlet in your RV and use it to automatically power on your generator and select electrical appliances during a power outage.
  • Remote control – easy monitoring and control with the included remote control and easy-to-read LCD display.


  • It has an on, off, and pause function,
  • Eco friendly.
  • Weight is very low


  • Low-quality build

A convenient built-in handle makes for easy transportation and portability. The Generac GP3500iO Open Frame RV Ready Inverter Generator is not only a fully-featured portable generator, but it also offers a convenient way to power your RV air conditioner up to 15, 000 BTU — no drilling required. PowerRUSH Technology gives you up to 50% additional starting capacity, while our exclusive PowerDial technology offers five power levels so you can choose the amount of power you need.

The Generac GP3500iO Open Frame RV Ready Inverter Generator is best suited for RV enthusiasts, contractors, and homeowners who want the convenience of powering their air conditioner, outdoor power tools, and more. The Generac GP3500iO Open Frame RV Ready Inverter Generator is backed by a 2-year limited warranty and a nationwide network of service professionals.

Featuring PowerRUSH technology, the GP3500iO provides over half the starting power of similar generators, allowing you to do more with less effort. Supporting a wide range of power tools, appliances, and electronics, the GP3500iO provides clean, reliable power to even the most sensitive electronics.

Able to support 1500 watts of continuous power and over 3500 watts of surge, the GP3500iO provides plenty of power to run most RV appliances and electronics. The GP3500iO is ideal for use in noise-sensitive environments and is up to 25% lighter than similar generators, making it easy to move around the job site. The convenient LED fuel gauge keeps you informed while the integrated handles make it easy to transport. And with its parallel capability, you can connect two units together for double the power and longer run times.

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