First Solar, Inc., a solar technology company, provides photovoltaic (PV) solar energy solutions in the United States, France, Japan, Chile, and internationally. The company manufactures and sells PV solar modules with a thin film semiconductor technology that provides a lower-carbon alternative to conventional crystalline silicon PV solar modules. It designs, manufactures, and sells cadmium telluride solar modules that converts sunlight into electricity. The company's residual business operations include project development activities, operations and maintenance services, and the sale of PV solar power systems to third-party customers. It serves developers and operators of systems, utilities, independent power producers, commercial and industrial companies, and other system owners. 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.

Nextracker Inc., an energy solutions company, provides solar tracker and software solutions for utility-scale and distributed generation solar projects in the United States and internationally. The company offers tracking solutions, which includes NX Horizon, a solar tracking solution; and NX Horizon-XTR, a terrain-following tracker designed to expand the addressable market for trackers on sites with sloped, uneven, and challenging terrain. It also provides TrueCapture, a self-adjusting tracker control system, which boosts solar power plant production by optimizing the position of individual tracker row in response to site features, such as varying topography and changing weather conditions; and NX Navigator, that assists solar power plant owners and operators in monitoring, controlling, and protecting their solar projects. The company was founded in 2013 and is headquartered in Fremont, California. As of March 31, 2024 Nextracker Inc. was formerly a subsidiary of Flex Ltd.

Ormat Technologies, Inc. engages in the geothermal and recovered energy power business in the United States, Indonesia, Kenya, Turkey, Chile, Guatemala, Guadeloupe, New Zealand, Honduras, and internationally. It operates in three segments: Electricity, Product, and Energy Storage. The Electricity segment develops, builds, owns, and operates geothermal, solar photovoltaic, and recovered energy-based power plants; and sells electricity. The Product segment designs, manufactures, and sells equipment for geothermal and recovered energy-based electricity generation; and provides services relating to the engineering, procurement, construction, operation, and maintenance of geothermal and recovered energy-based power plants. This segment serves contractors; and owners and operators of interstate natural gas pipelines, gas processing plants, and cement plants, as well as companies in other energy-intensive industrial processes. The Energy Storage segment offers battery energy storage systems and related services. Ormat Technologies, Inc. was founded in 1965 and is headquartered in Reno, Nevada.

SolarEdge Technologies, Inc., together with its subsidiaries, designs, develops, manufactures, and sells direct current (DC) optimized inverter systems for solar photovoltaic (PV) installations in the United States, Germany, the Netherlands, Italy, rest of Europe, and internationally. The company offers power optimizers, inverters, batteries, storage solutions, electric vehicle chargers, smart tracking solutions, and smart energy management software products; Monitoring platform, a cloud-based monitoring platform, which collects power, voltage, current, and system data sent from inverters and power optimizers; and MySolarEdge app, that enables system owners to track their real-time system production and household energy consumption. It also provides Designer platform, an web-based tool that helps solar professionals to plan, build, and validate residential and commercial systems; Mapper application for registering the physical layout of new PV sites installed with DC optimized inverter systems; SetApp application that activates and configurate inverters; and grid services. in addition, the company offers e-mobility products, automated machines, and UPS products; and pre-sales support, ongoing trainings, and technical support and after installation services. It sells its products through solar installers and distributors, electrical equipment wholesalers, and PV module manufacturers, as well as engineering, procurement, and construction firms. The company was incorporated in 2006 and is headquartered in Herzliya, Israel.

SolarMax Technology, Inc., through its subsidiaries, operates as an integrated solar energy company in the United States and China. The company engages in the sale and installation of photovoltaic and battery backup systems; sale of LED systems; and identifying and procuring solar farm projects for resale to third parties, as well as provision of engineering, procuring, and construction services for solar farm projects. It serves residential, commercial, and government customers. SolarMax Technology, Inc. was incorporated in 2008 and is headquartered in Riverside, California.

FTC Solar, Inc. engages in the provision of solar tracker systems, software, and engineering services in the United States, Asia, Europe, the Middle East, North Africa, South Africa, and Australia. The company offers a self-powered, two-panel in-portrait, and single-axis tracker solution under the Voyager brand name; and a one module-in-portrait solar tracker solution under the Pioneer brand name. Its customers include project developers and solar asset owners, as well as engineering, procurement, and construction contractors that design and build solar energy projects. The company was incorporated in 2017 and is headquartered in Austin, Texas.

Turbo Energy, S.A. designs, develops, and distributes equipment for the generation, management, and storage of photovoltaic energy in Spain, rest of Europe, and internationally. The company offers lithium-ion batteries; inverters; photovoltaic modules; Go Solar, a portable photovoltaic product; and Sunbox, an AI based software system that monitors the generation, use, and management of photovoltaic energy. It is also involved in the acquisition, distribution, and sale of electrical and electronic materials for the development of renewable energy projects, such as solar panels, inverters, chargers, regulators, batteries, and structures. The company sells its products to installers and distributors for residential consumers. The company was incorporated in 2013 and is based in Valencia, Spain. Turbo Energy, S.A. is a subsidiary of Umbrella Solar Investment, S.A.

Ascent Solar Technologies, Inc., a solar technology company, engages in the manufacture and sale of photovoltaic solar modules in the United States. The company markets and sells its products through OEMs, system integrators, distributors, retailers, and value-added resellers. It serves agrivoltaics, aerospace, satellites, near earth orbiting vehicles, and fixed wing unmanned aerial vehicles. Ascent Solar Technologies, Inc. was incorporated in 2005 and is headquartered in Thornton, Colorado.