In-situ current voltage measurement of solar cells on the…

Special Notice Closing in 3 days

In-situ current voltage measurement of solar cells on the International Space Station.

National Aeronautics and Space Administration · NASA Shared Services Center · 80NSSC26937840Q

Responses close Aug 4 · 21:00 UTC

All correspondence should reference Notice ID 80NSSC26937840Q in the subject line. Synopsis: NASA/NSSC has a requirement for In-situ current voltage measurement of solar cells on the In

SAM.gov holds the attachments, amendments, and the response instructions. Bids go there.

What else bears on this

Also open from this office 1

Posted by NASA SHARED SERVICES CENTER, the same office that posted this notice.

Closes	Solicitation	Number
Jul 30, 2026	Mobile Tracking System (MTS)	80NSSC26938034Q

What this buyer has signed $189M

The largest federal awards in our record from NATIONAL AERONAUTICS AND SPACE ADMINISTRATION, under the space and missile manufacturing codes we collect. This is context about the buyer, not the outcome of this notice: no award in the record references a solicitation number, so which notice produced which award is not something we can show.

Recipient	Amount	Signed	What for
LUNAR OUTPOST INC	$66M	May 26, 2026	THE LUNAR TERRAIN VEHICLE SERVICES (LTVS) HIGH…
VENTURI ASTROLAB INC	$66M	May 26, 2026	THE LUNAR TERRAIN VEHICLE SERVICES (LTVS) HIGH…
UNITED LAUNCH SERVICES, LLC	$26M	Jun 18, 2026	CENTAUR UPPER STAGE FOR SPACE LAUNCH SYSTEM (SLS) TO BE…
UNITED LAUNCH SERVICES, LLC	$10M	Mar 30, 2026	60-DAY STUDY VC5 FOR SLS
AXIOM SPACE INC	$9M	Jul 28, 2026	EXPLORATION EXTRAVEHICULAR ACTIVITY SERVICES (XEVAS)
L3HARRIS TECHNOLOGIES, INC.	$7M	Feb 13, 2026	DESIGN, DEVELOPMENT, FABRICATION, ALIGNMENT, TESTING,…
ASTROTECH SPACE OPERATIONS, LLC	$4M	Jan 30, 2026	JOINT POLAR SATELLITE SYSTEM-4 (JPSS-4) PAYLOAD…
LANTERIS SPACE LLC	$2M	Apr 20, 2026	PPE - TTO 031

Suppliers who do this kind of work 4

Companies in our directory under Stations & habitats, which is where this notice matched: kw space station. A category is our own grouping, so this says what a company sells rather than that it is eligible or interested.