Samlex Solar SAM Series 250W 25A Inverter SAM-250-12 19-2501

It is designed to invert 12 VDC to 115 VAC. It is 90% efficient with 1 AC outlet. Measures 5.9 inch length x 4.5 inch width x 1.8 inch height. Features thermal, battery overload, short circuit, earth fault protection circuit and low battery input alarm. Includes a USB charging port.