en.Wedoany.com Reported - German wet-chemical surface treatment equipment supplier RENA Technologies has secured a 6 GW equipment order from Indian solar cell manufacturer EMMVEE ENERGY PRIVATE LIMITED for high-efficiency TOPCon (Tunnel Oxide Passivated Contact) solar cell production.
The project will deploy enhanced production solutions tailored for TOPCon cell technology, with equipment supply covering multiple units of BatchTex 3 N600, InEtchSide 4+ BSG (Borosilicate Glass removal), InEtchSide 4+ PSG (Phosphosilicate Glass removal), BatchEtch 3 N600, and BatchPolyClean 3 N600, suitable for high-volume, high-yield production environments. To enhance customer EMMVEE's competitiveness and reduce environmental impact, the equipment is equipped with advanced water-saving, chemical-saving, and power-saving solutions, featuring a compact footprint that helps lower operational expenditures.
In addition to core production equipment, the contract also includes an integrated wastewater management system for each unit to meet stringent environmental standards, support sustainable production operations, and reduce wastewater treatment costs. The agreement encompasses a comprehensive service package, including long-term on-site and remote services, 7x24 technical support, customer training programs, and dedicated spare parts kits, supported by RENA's own spare parts warehouse in Chennai, India, to ensure equipment uptime and operational efficiency. The project will be executed in collaboration with strategic partners centrotherm and ISC Konstanz (International Solar Energy Research Center Konstanz), integrating expertise from all parties to deliver an integrated and optimized production solution.
RENA CEO Peter Schneidewind stated that this order is significant for both the company and the expansion of photovoltaic manufacturing in India. By supporting gigawatt-scale high-efficiency TOPCon cell production, it helps long-term customers build competitive and sustainable supply chains, while highlighting the strength of the technology portfolio and trust in European processing expertise. RENA Technologies is a supplier of wet-chemical surface treatment production equipment for industries including semiconductors, renewable energy, medical technology, and glass. EMMVEE ENERGY is a manufacturer of intelligent solar energy solutions.
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