India’s solar manufacturing landscape is entering a pivotal phase, with ICRA analysts signaling that the sector is heading toward significant consolidation over the next three to five years.
The reason is simple yet serious: the industry is expanding faster than demand, and rapid technological shifts are widening the gap between large, integrated manufacturers and smaller, less-equipped players.
Today, India has authorized nearly 110 GW of solar module capacity under the ALMM (Approved List of Models & Manufacturers). However, only 70–75% of this capacity is capable of adapting to modern technologies such as TOPCon and bifacial modules.
As manufacturers continue to add capacity—expected to rise to 165 GW—actual solar project installations are likely to remain around 45–50 GW, creating a clear overcapacity scenario.
The shift toward advanced technologies like TOPCon, which improves electron flow efficiency, and bifacial modules, which generate power from both sides, is accelerating the divide.
Manufacturers sticking to older technologies or limited to module assembly will find it increasingly difficult to compete. According to ICRA’s senior leadership, scale and vertical integration across the value chain have become non-negotiable for long-term sustainability. Without sufficient investment in ingot, wafer, and cell production, smaller players risk being pushed out.
Adding to the pressure, the Indian government plans to encourage cell makers to integrate backwards into wafers and ingots by 2028, reducing dependence on Chinese imports and strengthening domestic supply chains.
While this is a positive move for India’s energy security, it demands massive capital investment—something not all companies can take on.
Global dynamics are also playing a role. Falling module prices, driven by global oversupply and China’s dominance in the solar value chain, continue to compress profit margins.
India’s exports to the U.S.—one of its fastest-growing markets—may slow due to stricter scrutiny around Chinese content and higher tariffs, further impacting players relying heavily on overseas demand.
In this evolving landscape, companies that have invested in cutting-edge technologies and deeper integration will be better positioned to thrive. Those unable to upgrade or scale quickly enough may face consolidation or exit.
For India’s solar mission, this transition reflects a maturing industry—one that is increasingly driven by innovation, efficiency, and global competitiveness.
As the market restructures, the winners will be those ready to align with new technologies, expand upstream capabilities, and build long-term resilience.
At REMA, we continue to track these shifts closely to help industry stakeholders understand the opportunities, challenges, and innovations shaping India’s clean energy future.
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