Renewable Energies Solar CellsSolar Cell
The greatest share of Spectrolab's product deliveries are fully assembled space solar panels. Based on a customer's specifications for maximum area, operating temperature and voltage, and the mission environment and duration, Spectrolab engineers maximize performance for End of Life performance. The panel substrates onto which Spectrolab's multijunction circuits are bonded and wired to terminations, are provided as customer-furnished equipment.
Spectrolab offers a range of GaInP/GaAs/Ge lattice matched 3J solar cells with efficiencies reaching 32%. All 3J technologies are fully AIAA S111 and S112 qualified. Spectrolab's space solar cells can be purchased as bare cells or assemblies complete with space-qualified coverglass, bypass diode, and interconnects for welded connections between solar cells (CICs).
Spectrolab's Industry Leading Technology with 32% efficiency!
Fully qualified under AIAA-S111-2014 standard
- Industry leading BOL & EOL
- Three 32% efficient cells optimized for unique space missions:
XTE-SF for GEO and LEO (≤1e15). 27.9% efficiency at 1e15
XTE-HF for MEO (>1e15). 23.6% efficiency at 1e16
XTE-LILT for LILT. 37% efficiency at Jupiter conditions