Canadian Solar Inc., together with its subsidiaries, designs, develops, manufactures, and sells solar wafers, cells, and solar power products worldwide. The company operates in two segments, Module and Energy. Its products include various solar modules that are used in residential, commercial, and industrial solar power generation systems. The company also provides specialty solar products consisting of Andes Solar Home System, an off-grid solar system, designed to provide an economical source of electricity to homes and communities without access to grid; and Maple Solar System, a clean energy solution for families, as well as solar system kits, which are a ready-to-install packages, such as inverters, racking system, and other accessories. In addition, it develops, builds, and sells solar power projects; performs the engineering, procurement, and construction (EPC) work for the solar projects; and offers operation and maintenance services that include inspection, repair, and replacement of plant equipment, site management, and administrative support services. The company sells its products under the CanadianSolar and CSI brand names. It offers its products to distributors, system integrators, project developers, and installers/EPC companies. Canadian Solar Inc. was founded in 2001 and is based in West Guelph, Canada.