Odersun has developed a new software tool, which essentially allows a user to design their own solar modules. Aptly named Solarmodule-Designer, the software lets users create solar modules that will fit an individual building project and system. Size, form, build-up and materials can all be customized by the user so that the modules can easily fit into their solar-integrated roofs and façades.
Micromorph thin-film module manufacturer, Inventux Technologies has boosted the yield of its modules by reducing edge stripping, which is said to provide a larger effective surface area. Other improvements were achieved with the use of white coloured reflector film, leading to positive performance tolerances of -0/+5 watts. Inventux advertises its X-Series modules as achieving 10% conversion efficiencies.
The cost competitive position of concentrating photovoltaic (CPV) technologies, especially since polysilicon prices have continued to fall from the heights of 2008, have constrained more widespread adoption. However, a new detailed report from GTM Research highlights a brighter future for the sector should CPV companies achieve their cost reduction roadmaps. In particular, the installed cost of CPV systems need to be reduced by more than 30% over the next four years for CPV installations to reach a healthy 1GW per annum rate by 2015.
Solarion hosted a groundbreaking ceremony for its CIGS thin-film solar cell and module factory in Saxon, Germany. The event was attended by company and state officials who noted that this is the company’s first production facility for mass manufacturing of its thin-film PV technology. The €40 million project will house a 129,167 square foot production facility on a 7.4-acre site at the Zwenkau-South industrial park, with a 20MW production volume at its inception in 2012.
San Diego Gas & Electric (SDG&E) has signed two more 25-year power purchase agreements (PPA) with Soitec Solar Development, which, this time around, will total 125MW of solar energy produced in SDG&E’s service area. Just last month, the utility signed contracts with Soitec subsidiaries for three solar projects in the San Diego area that amounted to 30MW of solar PV energy. SDG&E stressed that the three previous contracts were separate contracts from those announced today.
The Qwest Field Event Center, home of the NFL’s Seattle Seahawks, is currently undergoing a “green transformation” with the installation of a rooftop solar PV system. Considered the largest rooftop solar array in Washington to date, the Qwest Field installation will have 3,750 CIGS solar panels manufactured by Solyndra producing over 830,000kWh of solar electricity per year and offset 21% of the Event Center’s annual utility costs.
Energy Conversion Devices (ECD) is looking to put its third fiscal quarter of 2011 and its rather dreary financial results behind it. The company has decided upon a strategic corporate restructuring process that it hopes will lead it to better future financial results. The company saw its consolidated revenue slide 69% from Q2 2011 and 70% from its Q3 2010 results by only posting US$21.5 million in Q3 2011, pinpointing “industry-wide disruptions” in key European solar markets as the leading factor in its final Q3 revenue.
JSW Green Energy has placed an order for 500kW of United Solar’s thin-film laminates to help power a portfolio of planned on-grid rooftop projects in India. These installations are the latest signal of JSW’s intent to establish itself as one of India’s premier private power producers.
Jun Xu and his team of researchers at the Oak Ridge National Laboratory have created a 3-D nanocone-based solar cell, which is said to enhance the light-to-power conversion efficiency by almost 80%. The solar cell is constructed using n-type nanocones made from zinc oxide, which perform as the junction framework and electron conductor , and are enveloped by a p-type semiconductor consisting of polycrystalline cadmium telluride, which act as the principal photon absorber channel and hole conductor.
Solar investments were hot in the first quarter, even if overall PV market demand cooled considerably; according to the latest quarter report on US venture capital (VC) investment in cleantech companies from Ernst & Young. Solar-based companies received US$362.7 million in new investments in the first quarter of 2011, up 162% compared to the same period a year ago. This accounted for 39% of the total dollars raised for the quarter, which is compiled from data provided by Dow Jones VentureSource.
