The two-pronged attack of vastly growing solar capacity and the shift to n-type technologies has converged to make silver a real pressure point for future solar manufacturing.
Singulus Technologies has formed a new joint venture, Singulus Solar, to provide manufacturing equipment for TOPCon and heterojunction (HJT) cells and modules.
Replacing outdated inverters can significantly boost the yield of a PV power plant and rectify equipment failures. Jörn Carstensen of Germany-based green-tech looks at the technical, financial and logistical considerations involved in a successful inverter repowering project.