Lots of Juice - not much money! There is plenty of power here, 9 hours of run time, only 90 pounds, and GFCI Recepticals that will trip in the event of a ground fault. The new EF2600 can power home appliances in an emergency or tools like disc sanders and space heaters. Its quiet dependability offers unrivaled performance and peace of mind. It's a lot of juice for the money.