Feston S.E.V Technologies is a Chennai-based clean-energy company founded in 2017, specializing in the design and manufacturing of solar on-grid and hybrid inverters, lithium-ion batteries, EV chargers, solar air conditioners, and BOS kits. With a strong focus on innovation and sustainability, Feston operates from a 60,000 sq. ft. facility and leverages over 25 years of manufacturing experience and 15+ years in R&D. The company supports customers nationwide through 15+ service centers, a dedicated app called FestonCare, and a team of over 50 sales and service engineers. Feston is committed to accelerating India’s transition to clean energy with reliable, installer-friendly solar solutions.
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