Designed and manufactured in-house, Dhruva Space’s Solis and Solis+ Space-Grade Solar Arrays are engineered to deliver high power density and reliable on-orbit power generation across CubeSats, SmallSats, and larger spacecraft platforms. Integrating high-efficiency Triple-Junction Gallium Arsenide (GaAs) solar cells with up to 30% efficiency, these body-mounted and deployable solar arrays are designed for the demanding thermal and radiation environments of Space.

Backed by mission-specific engineering, customisation, and rigorous qualification, Solis and Solis+ provide robust, flight-ready power-generation solutions optimised for diverse spacecraft architectures and mission profiles. Our engineering capabilities extend across multiple solar-cell technologies, including Quad-Junction GaAs, as well as Silicon (Si) cells, enabling us to tailor solar-array configurations to specific mission requirements.