by Frank Froggatt There are some individuals who buy portable generators as a back up generator for their camping excursions and households. An excellent but costly portable generator is the Honda EU1000i Portable Generator. It uses an inverter technology that is fuel efficient, very quiet and has a continuous clean voltage that can be used for home theater equipment and sensitive computers. Using 4,000 watts and 110 pounds, the portable Blue Max generator uses an affordable OHV engine,