SOLESTIAL, INC. — National Science Foundation SBIR Phase II: S
SOLESTIAL, INC. — SBIR Phase II award from National Science Foundation.
Phase II SBIR prototype / development signal
- Phase II is where National Science Foundation funds deeper R&D after feasibility. Incumbents with Phase II history are serious competitors on adjacent topics.
- Use this award as past-performance context and to map customer organizations for STRATFI/TACFI-style transition planning.
- Obligated amount $999,768 is consistent with substantial Phase II-scale effort; compare to related awards from the same agency.
- Topic code S links this award to a solicitation family — search the same topic stem for incumbents and recompete timing.
- Amount
- $999,768
- Agency
- National Science Foundation
- Program / Phase
- SBIR · Phase II
- Topic
- S
- Solicitation
- NSF 20-545
- NAICS
- —
- Place of performance
- AZ
- Period
- 2021-08-15 → 2023-07-31
Description
"This award is funded in whole or in part under the American Rescue Plan Act of 2021 (Public Law 117-2). _x000D_ _x000D_ The broader impact/commercial potential of this Small Business Innovation Research (SBIR) Phase II project is in providing a novel, low-cost, scalable, and optimized-for-use-in-space solar panel technology based on ultrathin silicon solar cells. The developed space solar panels may have substantially lower cost compared to the state-of-practice space solar panels and will be compatible with automated high-volume manufacturing.The panels will meet the requirements of the growing satellite manufacturing industry. The main customers include manufacturers of satellites for large scale satellite constellations and manufacturers of large-size spacecraft, as well as space agencies and private companies developing infrastructure for space, Moon and Mars exploration. Applications on Earth could include powering long-endurance drones (airplanes and airships) and remote facilities that need more compact and lighter weight solar solutions for off-grid power systems._x000D_ _x000D_ This Small Business Innovation Research (SBIR) Phase II project will develop novel space-stable and scalable packaging technologies for ultrathin silicon solar cells.The project will develop a prototype solar blanket and demonstrate its integration into ultracompact solar array deployment systems.Specific objectives of this Phase II project are to: (1) establish routine production of ultrathin silicon solar cells, (2) develop low-stress metal interconnects for thin silicon solar cells, (3) develop a cover glass replacement coating for thin silicon solar cells, (4) demonstrate mini-blankets with acceptable cell-to-module efficiency loss, (5) electrically and mechanically integrate silicon solar blanket, and (6) demonstrate deployment of the relevant size blanket while conducting preliminary stress testing._x000D_ _x000D_ This award reflects NSF's statutory mission and has been deemed worthy of support through evaluation using the Foundation's intellectual merit and broader impacts review criteria."