Solestial

About Solestial

Solestial is a space-focused solar energy company developing next-generation silicon photovoltaic products for space. Their ultrathin, flexible silicon heterojunction solar cells offer high efficiency and radiation-hardened performance, including the ability to self-cure radiation damage at operating temperatures. The company engineers solar cells in-house and provides flexible solar power modules and integrated solar power solutions, designed for spacecraft and space environments, partnering with commercial and government customers for space-grade solar arrays.