RENA Technologies

German company RENA Technologies has announced the first sales of a new tool for silicon cell manufacturing. The tool is used for etching/removal of unwanted material on one side of a solar cell, and will be integrated into the gigawatt-scale production of an unnamed manufacturer in South Asia working with TOPCon technology.

Jolywood has canceled a plan to invest in solar cell and panel production in Indonesia, while Hangzhou First Applied Material has said that it will invest $226 million in the expansion of its EVA film output capacity.

Scientists led by staff from Germany’s Fraunhofer ISE have demonstrated a new laser printing process in pilot production, which could replace silver paste and screen printing in solar cell manufacturing. The system is said to offer much more flexibility in the layout of contact fingers on the cell surface and a wider choice of metallization materials.

Germany based PV equipment supplier RENA Technologies has received what it describes as its ‘biggest ever order’, from a tier 1 manufacturer in Asia, for 15 GW of its wafer texturing equipment. Financial details of the deal have not been disclosed, although the company states that the order is worth “tens of millions of euros.”

RENA Technologies may struggle to feed the insatiable demand for production capacity in China fast enough and has welcomed orders worth ‘tens of millions of euros’ from three big clients.