| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7938285 | Solar Energy | 2014 | 11 Pages |
Abstract
The CdTe PV systems presently have a GWP of 15.1Â g CO2 equivalent/kWÂ h in Malaysia. The CdTe PV panel is the greatest contributor to global warming potential in the system, accounting for 47.8%. Electricity used in the semiconductor deposition process is the major contributor of GWP in CdTe PV panel. Total fossil fuel consumption is 0.221Â MJ/kWÂ h. The CdTe PV panel accounts for 49.3% of the total fossil fuel consumption. Energy payback time and CO2 payback time are 0.94Â years and 0.76Â years, respectively, and those are relatively short periods compared with other PV power plants. The energy return on investment of the CdTe PV system was found to be superior to other Si-based PV systems.
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Authors
Hyoungseok Kim, Kyounghoon Cha, Vasilis M. Fthenakis, Parikhit Sinha, Tak Hur,