991-EF1000ISC Features: -12 Volt DC output (battery charging cables included). -Large fuel fill access. -Lightweight design/easy to carry. -Acoustically designed sound reduction system. -Load sensing throttle control. -Inverter system with Pulse Width Modulation (PMW) control. Generic Specifications: -Voltage: 120.00 VAC. -Frequency: 60.0 Hz. -AC Output: 900 W, 1000 W [Max]. -Power Cap.: 2 1/5 hp. Dimensions: Overall Height - Top to Bottom: -9.4". Overall Width - Side to Side: -14.9". Overall Product Weight: -73 lbs.