Small Business Innovation Research/Small Business Tech Transfer
Affordable IMM Multi-Junction Photovoltaic Modular Flexible Blanket Assembly for Lightweight Solar Arrays
Project Description
Deployable Space Systems, Inc. (DSS) and MicroLink Devices, Inc. (MicroLink) as a key subcontractor will focus the proposed SBIR program on the creation and development of a lightweight high-efficiency un-concentrated ELO IMM multi-junction photovoltaic flexible blanket assembly specifically for future NASA Space Science and Exploration missions that demand ultra-lightweight and affordability. The proposed IMM PV flexible blanket assembly when coupled to an optimized structural platform (such as DSS's Roll-Out Solar Array - ROSA, and/or other optimized flexible blanket solar array structures) will produce revolutionary array-system-level performance in terms of high specific power (approaching 500 W/kg BOL at the array level, or 1000 W/kg BOL at the blanket assembly level), lightweight, high deployed stiffness, high deployed strength, compact stowage volume (>60-80 kW/m3 BOL), reliability, modularity, adaptability, affordability, and rapid commercial readiness. Once successfully validated through the proposed Phase 1 and Phase 2 programs, DSS's lightweight IMM PV blanket assembly technology will provide incredible performance improvements over current state-of-the-art, and in many cases will be mission-enabling for future NASA and non-NASA applications.
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Anticipated 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 deployment of an ultra-lightweight and highly-modular solar array system. The technology is particularly suited for NASA's SEP missions and other missions that require game-changing performance in terms of affordability, ultra-lightweight, and compact stowage volume. 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 and highly-modular structural system. The technology is particularly suited for SEP missions that require game-changing performance in terms of affordability, ultra-lightweight, and compact stowage volume. 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 non-space commercial private-sector applicability including fixed-ground and deployable/retractable mobile-ground based systems. More »
Non-NASA space applications are comprised of practically all missions that require affordable high-efficiency photovoltaic power production through deployment of an ultra-lightweight and highly-modular structural system. The technology is particularly suited for SEP missions that require game-changing performance in terms of affordability, ultra-lightweight, and compact stowage volume. 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 non-space commercial private-sector applicability including fixed-ground and deployable/retractable mobile-ground based systems. More »
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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This is a historic project that was completed before the creation of TechPort on October 1, 2012. Available data has been included. This record may contain less data than currently active projects.