Thin-film manufacturer DuPont Apollo has singed contracts to supply PV projects in Thailand with a total of 22.75MW of modules, the company has announced. The PV modules will equip two projects, one located in the Chaiyaphum province, owned by Smart Green Energy and a second one located in the Saraburi province, owned by Inifinite Green. DuPont Apollo is already involved in an 8.7MW ground mounted PV project in the Prachin Buri province, in collaboration with L Solar 1.
Molybdenum, commonly used as the back-contact material in CIGS solar cells, has been the subject of an in-depth study by sputtering target manufacturer Plansee, working in collaboration with TU Bergakademie Freiberg. Plansee’s results, presented at the ICMCTF Conference, identified the process errors and defect types present in molybdenum thin films that can have a detrimental effect on electrical conductivity.
Taiyo Pacific Partners has upped its stake in Japan-based Ulvac to 18%, following its purchase of a 5% shares stake in September 2009. Taiyo is now Ulvac’s largest shareholder Pacific Partners and has, since its initial investment in 2009, acted as a “long-term friendly investor providing valuable advice and support”, according to Ulvac’s president Hidenori Suwa.
Flexible CIGS module manufacturer Global Solar Energy has initiated the steps to attract new investment, enlisting the services of FTI Capital Advisors to investigate new investor participation that could see the partial or complete takeover of the company.
Thin-film CIGS manufacturer AQT Solar has announced its completion of a significant phase of its CZTS prototype module development, producing a 60-watt module in collaboration with its manufacturing partners. Earlier this year, the company revealed that it had achieved high efficiencies with its sputter-deposited CZTS thin-film solar cell.
The Cambridge, Massachusetts-based Fraunhofer Center for Sustainable Energy Systems (CSE) has appointed CPV expert Geoffrey S. Kinsey, Ph.D. to the role of director of its Photovoltaic Technologies Group. Dr. Kinsey joins the organization from his former role as senior director of R&D at Amonix, where he led a team working on the optimization of III-V multijunction cells for solar power generators, recently reaching a module efficiency of 33% in outdoor operating conditions.
A day after reports claimed Hanergy and Q-Cells were in discussion over the sale of the German PV manufacturers' CIGS thin-film subsidiary, Solibro, both companies said in a statement that a deal had been signed. Financial terms were not disclosed.
Reports have emerged that Hanergy Solar Technology is considering the purchase of Solibro, the CIGS thin-film subsidiary of Q-Cells. Insolvency firm HWW Wienberg Wilhelm, which is administering the bankruptcy proceedings of Q-Cells had said in April that there had been both foreign and domestic interest in acquiring the bankrupt PV manufacturer.
Failure to secure further funding has forced flexible thin-film manufacturer, Konarka Technologies into bankruptcy. The Chapter 7 bankruptcy via a Massachusetts Bankruptcy Court means full liquidation and asset sale to pay creditors. Since its initial venture capital funding in 2001, the company had raised around US$190 million to develop and market its roll-to-roll OPV (organic photovoltaic) technology.
Swiss silicon thin-film firm, Pramac has been forced to file for insolvency after shareholders rejected management proposals over restructuring the company after posting losses (net) of over €94 million in 2011. The diversified firm had been a customer of Oerlikon Solar since 2008. Pramac had a 30MW end-to-end turnkey line using Oerlikon’s ‘Micromorph' technology.
