crystalsol develops an entirely new type of flexible photovoltaic module with a significant cost and versatility advantage compared to all currently known photovoltaic technologies. The technology is based on decades of research for the Russian military and Philips semiconductor know-how from the 1960s. The core innovations are the crystalline semiconductor powder made from a patented new material and the low-cost roll-to-roll production process. crystalsol’s technology leads to cost reduction of 50-60% compared to current industry average. This means production cost below 0.5 EUR per Watt peak becomes achievable already at low scale production. At this cost level the generated electricity is competitive with conventional energy sources.