{"id":13630,"date":"2013-07-08T15:35:36","date_gmt":"2013-07-08T10:05:36","guid":{"rendered":"http:\/\/www.greenworldinvestor.com\/?p=13630"},"modified":"2013-07-08T15:35:36","modified_gmt":"2013-07-08T10:05:36","slug":"thin-wafer-startup-crystal-solar-expects-to-cut-module-price-by-50","status":"publish","type":"post","link":"https:\/\/iiec-india.org\/greenworld\/2013\/07\/08\/thin-wafer-startup-crystal-solar-expects-to-cut-module-price-by-50\/","title":{"rendered":"Thin Wafer startup Crystal Solar expects to cut Module price by 50%"},"content":{"rendered":"

Solar Wafers<\/strong> are traditionally manufactured by growing polysilicon crystals in specialized furnaces. These crystals are then sawed to make thin slices of purified polysilicon which is then acted upon by various chemical processes to convert them into solar cells. There have been a number of companies in the past that have tried to find an alternative cheap way to make these solar wafers. The companies have tried to cut down the crystal growing and wafering processes by directly converting the polysilicon or silence gas into wafers.<\/p>\n

Read on GWI about\u00a0Global Solar Thin Film Companies<\/a>.<\/em><\/strong><\/p>\n

Evergreen Solar<\/strong> was the first successful company to use a different “ribbon” approach to make solar wafers. The company enjoyed sharp growth and saw its stock price soar in 2008. However, the company could not compete with the low costs of traditional wafer companies. Also its wafers were not compatible with most of the cell making equipment used by most cell and module makers. The company also used to make cells and panels itself and did not license the technology. The company is now bankrupt unable to compete with the larger players.\u00a0Evergreen Solar planned to\u00a0shutter US factories<\/a>\u00a0to open a solar plant in Wuhan, China with Chinese government support.\u00a0Evergreen Solar literally cried for government support without getting any.<\/p>\n

Crystal Solar<\/strong> is another company that is now coming up with a thin wafer process and is backed by NREL. The company hopes to cut the module cost by half as it starts production in 2014.<\/p>\n

I have seen a number of past cases where start-ups have bragged about totally changing the industry and then going bankrupt. Solyndra, Nanosolar, Sulfurcell, Energy Conversion Devices and the list goes on and on. It will be interesting to watch whether Crystal succeeds or joins the huge graveyard of solar start-ups.<\/p>\n

PV-Tech<\/a><\/p>\n

\n

US-based ultra-thin silicon wafer start-up Crystal Solar is planning to complete pilot production of its \u2018Epi Thin-Silicon\u2019 technology this year with volume production targeted sometime in 2014.The company claimed its technology would result in overall PV module production costs being reduced by approximately 50%. Dow Corning\u00a0had also\u00a0previously announced\u00a0that it would work with Crystal Solar to jointly develop new products for building-integrated PV applications, using its \u2018direct gas to wafer\u2019 process for ultra-thin wafers.<\/p>\n<\/blockquote>\n","protected":false},"excerpt":{"rendered":"

Solar Wafers are traditionally manufactured by growing polysilicon crystals in specialized furnaces. These crystals are then sawed to make thin slices of purified polysilicon which is [\u2026]<\/span><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_eb_attr":"","content-type":"","footnotes":""},"categories":[102,45],"tags":[1843,4782,4879,5147,5532],"class_list":["post-13630","post","type-post","status-publish","format-standard","hentry","category-solar-cells","category-solar-renewable-energy-greeninvest","tag-evergreen-solar","tag-solar-energy","tag-solar-industry","tag-solar-wafers","tag-thin-film"],"_links":{"self":[{"href":"https:\/\/iiec-india.org\/greenworld\/wp-json\/wp\/v2\/posts\/13630","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/iiec-india.org\/greenworld\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/iiec-india.org\/greenworld\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/iiec-india.org\/greenworld\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/iiec-india.org\/greenworld\/wp-json\/wp\/v2\/comments?post=13630"}],"version-history":[{"count":0,"href":"https:\/\/iiec-india.org\/greenworld\/wp-json\/wp\/v2\/posts\/13630\/revisions"}],"wp:attachment":[{"href":"https:\/\/iiec-india.org\/greenworld\/wp-json\/wp\/v2\/media?parent=13630"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/iiec-india.org\/greenworld\/wp-json\/wp\/v2\/categories?post=13630"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/iiec-india.org\/greenworld\/wp-json\/wp\/v2\/tags?post=13630"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}