GaInP/GaAs/Ge Lattice Matched 3J Solar Cells
Spectrolab
Lattice-matched triple-junction (GaInP/GaAs/Ge) space solar cells reaching up to 32% efficiency, also offered as fully assembled space solar panels.
Typed specifications1 values
Discloses 1 of 7 fields engineers filter by in this category (category median 2).
- Cell efficiency
- 32 % max · description
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As published by the supplier2 lines, in the manufacturer's own wording
- Cell type
- GaInP/GaAs/Ge lattice matched 3J
- Efficiency
- up to 32%
About
Spectrolab’s GaInP/GaAs/Ge lattice matched 3J solar cells are triple-junction photovoltaic cells designed for space power generation, achieving efficiencies of up to 32%. The majority of Spectrolab’s product deliveries consist of fully assembled space solar panels built to a customer’s specifications using these cells. Spectrolab manufactures and tests these fully-integrated solar panels for commercial, civil, and defense missions, after which they are delivered to satellite prime contractors for integration onto spacecraft. Spectrolab also supports the product line with a range of services including Foundry, Packaging, Environmental testing, FAA Repair, and Engineering Services.
Documentation
No public datasheet yet — request the datasheet / ICD from the supplier.