Inverts 12 Volt DC To 120 Volt AC; 600 Watt; 5.1 Amp Output; 85 Percent Efficiency; With 2 AC Outlets; Low Input Voltage Warning Alarm/ Short Circuit/ Ground Fault/ Over Loading/ Reverse Polarity Protection; 10.87 Inch Length x 9.47 Inch Width x 3.23 Inch Height