The RGX3000 and RGX3800 compact conventional generators from Subaru are powered by the company’s EX series engines and are designed for contractors, homeowners, and recreational users. The RGX3000 runs on a 6-horsepower engine, delivering a maximum output of 3,000 watts for 9.5 hours, while the RGX3800 delivers 3,800 watts over 9.5 hours with its 7-horsepower engine and features automatic idle control. Able to withstand high surges, the generators can take up to 150 percent of the rated power for up to 20 seconds.