Tigo Energy was founded in California's Silicon Valley in 2007, originally focusing on "module-level power electronics" (MLPE) technologies to increase the yield and improve the safety of solar energy systems.

Tigo's most well-known product platform is the TS4 Flex MLPE, which offers modular functions: optimization, monitoring, and rapid shutdown options at the individual solar panel module level. In addition, the company has expanded its profile to energy storage and inverters under the "Energy Intelligence (EI)" brand, offering integrated PV+ESS solutions for both residential and commercial applications.

Its global presence is also noteworthy: Tigo products are installed on seven continents, and its partners include numerous inverter and module manufacturers, ensuring system compatibility and flexibility.