| Type | Brushless, Inverter |
| Maximum AC Output | 4500 watts |
| Rated AC Output | 4000 watts |
| Rated / Maximum AC Current | 33.3 / 37.5 amps @ 120V |
| Engine | OHV, air-cooled, single cylinder, 4-stroke |
| Displacement | 357cc |
| L x W x H | 30.7 x 24.3 x 27.2 in |
| Dry Weight | 194 lb |
| Fuel Tank Capacity | 4.5 gal |
| Continuous Operation at 1/4 Rated Load | 15h 12m |
| Noise Level (1/4 Load - Rated Load) | 58-60 dBA |
| Warranty | 1 Year Limited Warranty |
EF4500ISE
