Description: Deployable Space Systems, Inc. (DSS) in collaboration with Spectrolab, Inc. has developed a modular multi-junction photovoltaic flexible blanket technology that uses innovative Spectrolab flexsheet SPM's that enable/enhance the ability to provide ultra-low cost, low mass, modularity, and high voltage operability for high power arrays to support solar electric propulsion (SEP) Human Exploration and Space Science missions. The proposed multi-junction flexible blanket assembly with the innovative Spectrolab flexsheet SPM technology, when coupled to an optimized structural platform (such as DSS's ROSA / IMBA solar array, and/or other optimized flexible blanket solar array structures) will produce revolutionary array-system-level performance in terms of high specific power, lightweight, rapid assembly and re-configurability, compact stowage volume, reliability, unparalleled modularity, adaptability, affordability, reliable high voltage operability, adaptability to all flexible solar arrays, and rapid commercial infusion. The proposed flexible blanket technology accommodates all space photovoltaics (PV) including standard XTJ PV and emerging IMM PV technologies. Once successfully validated through the proposed Phase 2 program, the innovative lightweight and modular multi-junction flexible blanket technology will provide incredible performance improvements over current state-of-the-art, and will be mission-enabling for future NASA and non-NASA applications.

Benefits: NASA space applications are comprised of practically all Exploration, Space Science, Earth Science, Planetary Surface, and other missions that require affordable high-efficiency photovoltaic power production through of an ultra-lightweight, ultra-compact stowage, and highly-modular solar array. The technology is particularly suited for advanced spacecraft that require high power / high voltage solar array arrays that require game-changing ultra-affordability. The technology is suitable for NASA LEO, MEO & GEO, and interplanetary missions. The technology is also well suited for applications requiring scalability/modularity, operability within high radiation environments, high voltage operation, and operation in LILT and HIHT environments.

Non-NASA space applications are comprised of practically all missions that require affordable high-efficiency photovoltaic power production through deployment of an ultra-lightweight, ultra-compact stowage, and highly-modular solar array. Potential non-NASA commercial and DoD applications span a broad range of high voltage/power applications that demand ultra-affordability. The technology is suitable for non-NASA LEO, MEO & GEO missions. The technology is particularly suited for missions that require game-changing performance in terms of affordability, ultra-lightweight and compact stowage volume.