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AREP’s modular solar-plus-storage system was designed for easy transport, quick setup, and secure rail installation without permanent foundations. Image Source: Railway Supply
French National Railway Company (SNCF) is testing solar panels on unused tracks. The goal is to explore new energy options. AREP designed a modular solar-plus-storage system. It fits in shipping containers for easy transport and installation. The system includes inverters, batteries, and mounting equipment. This allows quick setup. A telescopic arm places the panels securely on rails. No permanent foundations are needed. This ensures stability and optimal sun exposure. AREP deployed a reversible solar power plant for six months of testing. The testing is taking place at Achères. The system currently powers railway operations. It also supports limited local needs. Future studies will assess efficiency and costs. Researchers will also explore potential expansion. The modular design supports scaling across transport networks. It has export potential in Europe. AREP has no timeline for industrial deployment yet.