The Schumacher Electric SI-2000 is a 2,000W pure sine wave DC-to-AC power inverter designed to power sensitive electronics, appliances, tools, and mobile devices. It produces less than 3 percent total harmonic distortion and operates at greater than 85 percent efficiency at full load. The inverter includes a wired remote display panel that allows users to turn the unit on or off and monitor battery voltage and power output from up to 14' away. Applications include mobile businesses, recreational vehicles, remote job sites, and emergency backup power.