Honda’s EM5000S provides 5000W for home emergency use. This high power output allows it to power multiple devices and is ideal to use with a well pump. It has many features including an AVR, selector switch, and DC output. This model is similar to the EM5000is, yet it does not include the inverter and i-monitor technologies. However, this reduces the cost significantly.

The GX340 OHV engine with a 337 cc displacement produces an AC output of 5000W and a 12V 100W DC output. It also supports simultaneous AC and DC output.

The electric start option adds convenience and saves time. Its automatic voltage regulator allows the current to stay steady under different loads. It also comes with a 120/ 240V selector switch, automatic idle, and automatic choke.

On its 6.6 gallon tank, it can run for 8.3 hours @ rated load and 11.9 hours @ ½ load. At 223 pounds, this beast is definitely heavy. It is also not very small with dimensions of 41.9 x 27.2 x 29.2 inches (L x W x H). Nonetheless (like most models), Honda installed a wheel kit to ease mobility. One may want to isolate this generator from others due to its 72 dB noise level.

Specifics cited from Honda at:

http://www.hondapowerequipment.com/ModelDetail.asp?ModelName=em5000S