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EEtime:中国准备大举扩张太阳能生产
shine2008 2006.3.26
要点:在新的国家可再生能源政策激励下,中国在国内太阳能供应链的各环节(多晶硅、硅片、电池片、组件)都在向大举扩张的方向前进。Piper Jaffray的Jesse Pichel在一份报告中表示,中国上月颁布的一项可再生能源计划涉及35亿美元的投资,旨在到2010年把国内的年太阳能发电量提高到500兆瓦,2020年3000瓦,2050年60000兆瓦。除了可能每月低于200美元的劳工成本以外,中国的太阳能公司还可能因其较低的管理成本、研发成本、外围成本和税率而受益。
到2008年,中国组件产能将从450MW增长到1200MW,电池片产能将从200MW增长到1200MW。得益于国内多晶硅厂家的疯狂扩产和2008年开始的大宗多晶硅合同,硅片产能将会从2005年的100MW提升到2008年的800MW。中国的太阳能制造设备产业也会随之扩张。
四川新光硅业处于产建设阶段,初始生产将在2007年,2008年计划年产能1250吨,洛阳中硅目前年产能300吨,2007年计划产能达到1000吨。峨嵋硅厂现在的年产能大概100吨。多晶硅现价高至每公斤200美元,中国大部分太阳能OEM厂商很乐意付每公斤170美元去落实多晶硅供应。
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简评:Piper Jaffray对国家政策是乐观了,目前PV还只能看国外,国内潜力很大,但需要具体措施支持。此外,根据此报告,国内2008硅片:电池片:组件产能对比800:1200:1200,看来这个产业的全球化特征很明显啊,我本人看到的国外报道的形容也只是说cell和module厂家疯狂扩张,还没谁说wafer厂家疯狂扩张的。看来,2008年多晶硅依然暴利,硅片可以不败,产能供需状况决定了硅片厂家可以较容易把成本转嫁给下游厂家。此外,我们知道在组件销售和安装这块原先也有很大的利润空间,不知道今后是不是也要压缩,毕竟组件缺货也很严重,国外很多销售商订货后6个月才能拿到组件。
附EEtime原文:
China preps huge ramp in solar production
Mark LaPedus
EE Times
(03/22/2006 4:58 H EST)
SAN JOSE, Calif. — Fueled by a new national renewable energy policy, China is moving towards a huge solar production ramp on all fronts of the domestic supply chain: polysilicon feedstock, wafers, cells and modules.
Enacted last month, China’s renewable energy program is a $3.5 billion plan that aims to boost domestic solar production to 500 megawatts (MW) of annual capacity by 2010, said Jesse Pichel, an analyst with Piper Jaffray Inc., in a report.
China plans to expand its solar capacity to 3-gigawatts (GW) in 2020 and by 60-GW by 2050, Pichel said.
“Solar demand in China is expected to increase significantly over the next several years driven by the Chinese renewable energy program enacted in February,” he said. “In addition to labor costs that can be less than $200 a month per worker, Chinese solar companies also benefit from lower SG&A, R&D, peripheral costs, and tax rate.”
In aggregate, China’s module capacity of 450-MW will rise to 1200-MW by 2008. The 200-MW of domestic solar cell making capacity will rise to 1200-MW by 2008, according to the analyst.
Wafer capacity of 100-MW in 2005 will grow to about 800-MW by 2008 thanks to the production ramp of domestic polysilicon suppliers as well as large poly supply contracts beginning in 2008.
“There is also an expanding solar manufacturing equipment industry that provides equipment at a fraction of the cost of equipment made overseas,” he said. “The current generation of Chinese manufactured solar equipment includes module lamination, wafer etch/bath, and mono-crystalline wafer pullers. Also there is a growing list of lower cost wet-chemistry suppliers for slurry and aluminum paste.”
Three Chinese polysilicon manufacturers dominate the domestic landscape, but the material remains in short supply. “Domestic poly production will not address near-term poly needs, as most production will not come online until 2008,” he said.
“Sichuan Xinguang is still under construction with initial production in 2007, and 2008 planned capacity of 1,250 metric tons,” he said. “LSCS now has capacity of about 300 ton, and plans 2007 capacity of 1,000 metric ton. ESM currently has annual polysilicon production of about 100 tons.”
Spot polysilicon prices are now as high as $200 per kilogram, and many Chinese solar OEMs will happily pay $170/kg to secure polysilicon, he said. |
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