Polar Power, Inc. designs, manufactures, and sells direct current (DC) power generators, renewable energy, and cooling systems in the United States, Canada, Australia, the South Pacific Islands, Asia, Europe, the Middle East, the United Kingdom, and South Africa. The company offers DC base power systems, DC hybrid power systems, and DC solar hybrid power systems; and mobile power systems. It also provides global network management, aftermarket and service parts, and product and warranty services. The company serves telecommunications, military, commercial, industrial, and marine markets. It sells its products through a direct sales force, and independent service providers and dealers. The company was formerly known as Polar Products, Inc. and changed its name to Polar Power, Inc. in October 1991. Polar Power, Inc. was incorporated in 1979 and is based in Gardena, California.