Source Energy

Source builds high-reliability solar modules and testing equipment for spacecraft power systems. Products endure space radiation, vacuum, and thermal extremes.

Source produces solar modules for satellites and spacecraft that deliver up to 303 W/kg with full redundancy and resistance to micrometeorites. The company offers testing tools like electroluminescence for PV cell health, thermal chambers, vacuum systems, and IV curve analyzers to verify solar performance in space conditions. These enable reliable power for missions including rideshares.