Technical FAQs 4

How much does solar EPC cost?

Recent trends in solar EPC costs vary across segments. Utility-scale projects have seen EPC costs decline to around Rs 34 million-Rs 38 million per MW, driven by competitive bidding and economies of scale, with tariffs averaging Rs 2.56 per kWh.

How much does rooftop solar cost in India?

Rooftop solar, especially in the commercial and industrial segments, is priced higher at Rs 40-Rs 55 per Wp owing to import duties and advanced technologies such as mono-PERC and bifacial modules.

How much do solar panels cost?

Global solar panel pricing varies wildly. Manufacturing locations dramatically affect final costs. China produces the world’s cheapest solar panels at $0.13-$0.18/watt. Vietnam and Malaysia follow at $0.18-$0.22/watt. US/EU panels cost $0.30-$0.50/watt. Key Insight: Cheapest doesn’t mean lowest quality.

What are solar EPC contractor margins?

Currently, solar EPC contractor margins are in the range of 8-12 per cent, but intense competition and aggressive bidding have compressed them in recent years. With input costs fluctuating and quality expectations rising, maintaining profitability demands operational efficiency and value-driven execution.

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