Small Business Innovation Research/Small Business Tech Transfer
Multi-A.U. SOLAROSA Concentrator Solar Array for Space Science Missions
Project Description
Deployable Space Systems, Inc. (DSS), in partnership with MOLLC will focus the proposed NASA Phase 2 effort on the development and demonstration of our innovative Multi-A.U. SOLAROSA technology. SOLAROSA, named for Stretched Optical Lens Architecture on Roll-Out Solar Array, is a new lightweight, high-performance space solar array that enables missions through low-cost, lightweight, compact stowage volume, radiation hardness, high voltage capability, scalability to ultra-high power, and LILT/HIHT environment operability. SOLAROSA is a fusion of the proven Stretched Lens Array (SLA) concentrator technology with DSS's innovative ultra-lightweight Roll-Out Solar Array deployable structural platform. The proposed Phase 2 program is specifically focused on technology development and demonstration of multi-A.U. operability, large beta axis off-pointing operational capability, and high radiation environmental survivability. The proposed Phase 2 program provides NASA/industry a near-term and low-risk solar array that provides revolutionary performance in terms of high specific power, affordability, lightweight, high deployed stiffness, high deployed strength, compact stowage volume, reliability, high radiation tolerance, high voltage operation capability, scalability, and LILT/HIHT operation capability. The predicted performance metrics for the SOLAROSA technology are incredible improvements over current state-of-the-art, and in many cases are mission-enabling for future NASA Space Science and Exploration missions, and particularly for NASA deep space solar electric propulsion (SEP) high-voltage and high radiation missions.
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Anticipated Benefits
NASA space applications are comprised of practically all Space Science, Earth Science, Exploration, Planetary and Lunar Surface, and other missions that require affordable and high performance photovoltaic power production through solar arrays. The technology is particularly suited for Space Science and Exploration missions that require game-changing performance in terms of affordability, high voltage operation, high radiation tolerance, ultra-lightweight, compact stowage volume, multi-A.U. operability, and operation within LILT/HIHT environments.
Non-NASA space applications are comprised of practically all missions that require affordable and high performance photovoltaic power production through solar arrays. The technology is particularly suited for missions that require game-changing performance in terms of affordability, high voltage operation, high radiation tolerance, ultra-lightweight, compact stowage volume, and operation within LILT and HIHT environments. Applicable non-NASA space missions include: LEO surveillance, reconnaissance, communications and other critical payload/equipment satellites, LEO commercial mapping and critical payload/equipment satellites, MEO satellites & space-tugs, GEO commercial communications and critical payload/equipment satellites, and GEO communications and payload/equipment satellites. The proposed technology also has tremendous dual-use opportunities for a variety of non-space applications including both ground and roof-mount applications where low cost, manufacturability, ease of installation, compactness and high reliability is demanded. A terrestrial version of the technology would allow for low-cost high-performance theater mobile power production for the U.S. armed forces, or mobile power production for the commercial terrestrial based user. More »
Non-NASA space applications are comprised of practically all missions that require affordable and high performance photovoltaic power production through solar arrays. The technology is particularly suited for missions that require game-changing performance in terms of affordability, high voltage operation, high radiation tolerance, ultra-lightweight, compact stowage volume, and operation within LILT and HIHT environments. Applicable non-NASA space missions include: LEO surveillance, reconnaissance, communications and other critical payload/equipment satellites, LEO commercial mapping and critical payload/equipment satellites, MEO satellites & space-tugs, GEO commercial communications and critical payload/equipment satellites, and GEO communications and payload/equipment satellites. The proposed technology also has tremendous dual-use opportunities for a variety of non-space applications including both ground and roof-mount applications where low cost, manufacturability, ease of installation, compactness and high reliability is demanded. A terrestrial version of the technology would allow for low-cost high-performance theater mobile power production for the U.S. armed forces, or mobile power production for the commercial terrestrial based user. More »
Project Library
Primary U.S. Work Locations and Key Partners
| Organizations Performing Work | Role | Type | Location |
|---|---|---|---|
| Deployable Space Systems, Inc (DSS) | Lead Organization | Industry | Goleta, California |
Glenn Research Center
(GRC)
|
Supporting Organization | NASA Center | Cleveland, Ohio |
Primary U.S. Work Locations
-
California
-
Ohio
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