PROsine 1800, MFG# 806-1802, 1800 watt-120VAC true sinewave hardwired output 1800 watt inverters (2900 watt surge capability). True sine wave AC output (crystal controlled). Removable LCD display can be mounted remotely for control and monitoring. Unique DC terminals offer 180-degree connections for easy installation in tight places. Powersave mode draws only 1.5 watts under no load. Two year warranty. Over temperature shutdown and automatic overload protection. Over voltage and under voltage protection. Short circuit and AC backfeed protection. Connection Type Hardwire. GFCI No. Outlet Qty None. Power - Output (Watts) 1800w. Power - Surge Rating 2900w. Voltage - Input Range (Volts) 12v. Waterproof No. Warranty 1 Year. Waveform True Sine Wave. Product Dimensions 4.5H x 11W x 15.4D. Box Dimensions 8H x 14W x 19L. Weight 19.5lbs.