Technology roadmap
The path to 30% efficiency
Join us on the journey towards revolutionary new wafer materials for solar cells.
EpiNex® n-Type Wafer
- EpiNex110 wafers with n-type doping
- Cell efficiency of >24% achieved
- 110-130 μm thin wafers with 4 ms MCLT
- EpiSpace60p – ultra thin p-type wafers for space
Cell Efficiency: > 24%
2024
EpiNex® Production-Wafer
- 90-110 µm thin wafers
- Average of 4-6 ms MCLT
Cell Efficiency: 26%
2025
EpiNex® Advanced Material
- 80-90 µm thin wafers
- Average of 5-7 ms MCLT
- Engineered wafers for advanced cell technologies
Cell Efficiency: 28%
2027
EpiNex® Tandem
- Engineered wafers for advances tandem cells
- Next generation technology for ultra-high-efficiency cells
Cell Efficiency: >30%
2030