Lifan power us as energy storm ES2000-CA is part of our energy storm portable generator line. Lifan power USA is proud to offer a full line of quality portable generators with our energy storm program. All of our energy storm portable generators are manufactured with Lifan high quality parts and service. The unit has a recoil start. This quality generator is a perfect fit for the emergencies, homeowners, job sites, special events, parties, or weddings! 1 gallon fuel tank. 8 hour run time (at 50% load). quiet operation – 63 decibel sound rating at 23ft (7m). low oil engine shutdown protection. Pea approved and CARB certified.