RENA Technologies and Celloraa Energy preparing MOU to jointly advance next-generation solar manufacturing technologies

RENA Technologies will provide its latest generation wet processing equipment, including InEtchSide 4+, BatchPolyClean N600, BatchEtch N600, and BatchTex N600. The equipment supports high-efficiency TOPCon solar cell production while reducing operational expenditures through sustainable manufacturing practices such as Zero Liquid Discharge, water consumption cut by 50%, and H₂O₂-free processes. RENA and Celloraa are also preparing a memorandum of understanding to jointly advance next-generation solar manufacturing technologies, focusing on water-saving innovations, process optimization, and production readiness for future concepts such as interdigitated back contact (IBC) cells. Quote: "RENA Technologies will provide its latest generation wet processing equipment, including InEtchSide 4+, BatchPolyClean N600, BatchEtch N600, and BatchTex N600, supporting high-efficiency TOPCon solar cell production while reducing operational expenditures through sustainable manufacturing practices such as Zero Liquid Discharge." Quote: "RENA Technologies says it will supply advanced wet chemical processing systems for Celloraa Energy’s 1.2 GW tunnel-oxidized passivated contact (TOPCon) solar cell line in Gujarat, India, with water consumption cut by 50%, H₂O₂-free processes, and start of cell production targeted for the end of fiscal 2026–27." Quote: "RENA and Celloraa are also preparing a memorandum of understanding to jointly advance next-generation solar manufacturing technologies, focusing on water-saving innovations, process optimization, and production readiness for future concepts such as interdigitated back contact (IBC) cells."