HelioVolt, the well-funded Austin startup lead by Dr. B.J. Stanbery, is rumored to be announcing a breakthrough in CIGS efficiency with its CIGS cells. According to the company, it’s proprietary FASST reactive transfer printing process can produce cells with a 12.2% conversion efficiency in a mere 6 minutes. The announcement is expected come today at the IEEE Photovoltaics Specialists Conference, where Stanbery is expected to disclose the efficiency threshold which HelioVolt has reached in its [...]