Closed
KEY QUALIFICATION TEST FOR EUROPEAN 4 JUNCTION SOLAR CELLS AT ASSEMBLY LEVEL - EXPRO PLUS
This call closed on 2026-04-17. Most European programmes run recurring cycles — track the next one in VIRA.
| Reference | AO-1-13234 |
|---|---|
| Source programme | esa |
| Type | tender |
| Segment | Open Competition |
| Status | closed |
| Closing date | 2026-04-17 |
| Indicative budget | > 500 KEURO |
| Last updated | 2026-05-02 |
What this call is about
The objective of this activity is to support European SCA (Solar cell Assembly) suppliers in qualifying the 4G32C Advanced SCAs for LEO missions in accordance with ECSS-E-ST-20-08C Rev. 2. (targeting solar array PVA based on 4G32C cells for Earth Observation missions but not limited to).
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Get deadline alerts →Frequently asked
When is the deadline for AO-1-13234?
The listed closing date is 2026-04-17. Always verify on the official programme page — deadlines can shift.
How do I check if my startup is eligible?
Eligibility depends on country, entity type, team size and technology readiness (TRL). VIRA.space (Virtual Innovation Research Assistant) runs a free structured eligibility check against the full call requirements — this page shows only a teaser summary.
Where is the official call published?
The authoritative source is the issuing programme's portal: official call page. VIRA links every tracked tender back to its origin.
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