The 5500W Ryobi Generator is a conventional, recoil-start generator that can output 6875 watts at peak. It has a 420cc Ryobi OHV 4-stroke engine and 6-gallon fuel tank, and can run for up to 10 hours at half load. It has two 120V 20A duplex outlets and one 120/240V 30A outlet, and is rated at 78dBA. It's easy to start and has plenty of features to keep you safe and comfortable while using it. The only downside is that it's a bit on the heavy side, so be prepared to lift it into place or use a dolly to move it around. Overall, the 5500W Ryobi Generator is a great choice for anyone in need of a dependable and powerful generator.