全球能源產業趨勢研究 ... - cmr.ba.ouhk.edu.hk

1 2008 8 Vol. 11, No. 3, Aug 2008 1

2 2 3

3 1,367km/m 40,000km 173,000TW 1KW/m 24h 102,000TW 1026W 22 500 22 4 1.

4 2% 15 2. 5

5 Photovoltaic PV photo=light voltaics=electricity PN P N PN 1 6 1 PN 3,000 5.

6 400 1980 solar module silicon 1. 2. 3. 2004 ribbon-sheet Si 7 1. 2. 3. thin film PV Culn Ga Se2 CdTe pc-Si a-Si EVA.

7 Tedlar laminate module plane/panel array controller inverter 15~18% 14~17% 1% 5% thin-film 50 60 70 200 MWP 8 1100 MWp 20 100 1900~1920 1920~1945 20

8 1945~1965 20 1965~1973 1973~1980 9 1980~1992 80 1992 1950

9 1972 PV PV PV 2 1 7 / 10-15 40-50 10 9% 82% 3 89% 4 Silicon Material Water ( ) Solar Cell Module System Inverter ( ) Hemlock Wacker SUMCO Sharp Kyocera Sanyo Shell Solar Mitsubishi Electronic RWE Schott SMA Santrex 7% 11% 20% 22% 12% US$75-85 / kg US$130-137 / kg US$ / W US$ / W US$ / W US$3,500-3.

10 800 30-50% 25-30% 25-30% 10% 20% 20-30% PHOTON International IEK 2 1 / 7 10~15 40~50 Asimi &SGS Scanwafer Sharp Kyocera Shell Solar