30 Dec '12, 6pm

ご丁寧に有難うございます。納得致しました。私の質問に至らない部分があり、お詫びします。まず2020年といった時間軸で価格が下がることに疑いは持っていません。日本と海外の価格差も承知しています。

ご丁寧に有難うございます。納得致しました。私の質問に至らない部分があり、お詫びします。まず2020年といった時間軸で価格が下がることに疑いは持っていません。日本と海外の価格差も承知しています。

Solar photovoltaic (PV) module average selling prices (ASPs) are becoming somewhat normalized (or commoditized), with premium pricing available only in select countries or regions. However, further downstream, installed PV system costs continue to show a much wider range of pricing levels globally. It is widely known that PV installations benefit from economies of scale, with large systems typically achieving bulk discounts ranging from 10-40%. Furthermore, installed system prices show large variations across geographical regions as well as within countries. On a dollar per watt basis the highest-cost region for solar PV installations continues to be Japan, with both small- and large-scale installations. One of the primary reasons for the price differentials is preference for higher priced domestically produced modules. Installed system pricing in Japan has been decreasing...

Full article: http://www.solarbuzz.com/resources/analyst-insights/insta...

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