Honda generally quotes 3-4 hours at full throttle. Tank is about 1 gallon. Less load longer times, they quote 15 hrs but I am doubtful. Doubling them up again depends on the load.
Please note that full power is really 1600 watts on each. 30amp output connector on the companion is labeled at 26.6 amps for continuous use.
2,000 watts max.
1,600 watts rated
Engine: 3.5 HP, 4 stroke, Single cylinder, overhead cam, air cooled
Noise level: 53-59 dB (1/4 load & Rated load) 60dB is normal speech!
Weight: 46.3 lbs. Dry
tank size: 1.0 gallons
Run time: 15.0/4.0 hrs. (1/4 load & Rated load)
DC output (Requires optional cable)
20" x 11.4" x 16.7" Dimensions (LxWxH)
Eco-Throttle - Engine RPM adjusts to amperage draw. (Scroll Down for More Information)
Low oil shut down
Ac and DC breaker
Honda inverter technology provides a pure sine wave allowing computers and other sensitive testing equipment to be run with confidence (Scroll Down for More Information)
Parallel operation with optional connector and second EU2000i doubles available power
2015 GMC Sierra 2500HD Duramax