Abstract
United Solar Ovonic successfully used its spectrum-splitting a-Si:H/a-SiGe:H/a-SiGe:H triple-junction structure in their manufacturing plants, achieving a manufacturing capacity of 118 MW in 2007, and set up a very aggressive expansion plan to achieve grid parity.
Original language | American English |
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Number of pages | 92 |
State | Published - 2008 |
Bibliographical note
Work performed by United Solar Ovonic LLC, Troy, MichiganNREL Publication Number
- NREL/SR-520-43191
Keywords
- amorphous silicon
- back reflector
- deposition rate
- devices
- grid parity
- large-area
- manufacturer
- mixed-phase silicon
- module efficiency
- PV
- solar cells
- spectrum splitting
- triple junction