LIFAN Power USA’s Energy Storm ESI1000i-CA is part of our Digital Inverter Series.  The ESI1000i-CA produces “Clean Power” with a Sine Wave Distortion of less than 2%! Safely Power all of your sensitive audio & video electronics such as laptops, computers, LCD and Plasma televisions, Surround Sound Systems, Sensitive Tools, Video Consoles, and Cell Phone Chargers! The compact design allows for easy transporting and storage. This unit is great for Camping, RVing, Tailgating, or General Use around the house!.