First Solar, Inc. provides solar energy solutions worldwide. The company operates through two segments, Components and Systems. The Components segment designs, manufactures, and sells solar modules that convert sunlight into electricity. This segment manufactures cadmium telluride and crystalline silicon modules for project developers and system integrators, as well as owners and operators of photovoltaic (PV) solar power systems. The Systems segment provides turn-key PV solar power systems or solar solutions, such as project development; engineering, procurement, and construction; operating and maintenance; and project finance services to investor owned utilities, independent power developers and producers, commercial and industrial companies, and PV solar power system owners. First Solar, Inc. has strategic alliance with Caterpillar Inc. to develop an integrated photovoltaic solar solution for microgrid applications. The company was formerly known as First Solar Holdings, Inc. and changed its name to First Solar, Inc. in 2006. First Solar, Inc. was founded in 1999 and is headquartered in Tempe, Arizona.