TOPCon Accounts for Over 50% of India’s Operational Solar Cell Capacity
Monocrystalline technology was the second largest, accounting for 45% of the capacity
October 21, 2026
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Tunnel oxide passivated contact (TOPCon) technology accounted for 51.6% 
of India’s operational solar cell manufacturing capacity, according to Mercom India’s PV Manufacturing Tracker.
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Arjun Joshi
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