Citing changing market conditions and an extended period of consolidation within the solar sector, PV inverter market leader, SMA Solar Technology plans to reduce its headcount further by around 700 full-time positions in Germany by the end of 2014.
With the aim of achieving 20% conversion efficiencies but with lower material costs, Solliance and imec have demonstrated a CZTSe (Cu2ZnSnSe4)-based thin-film solar cell (1x1cm2, AM1.5G) with 9.7% efficiency.