Solar PV Cells
 
Why in News?
The Ministry of New and Renewable Energy (MNRE) announced on May 25, 2026, that it has rejected a blanket extension for the June 1, 2026 deadline mandating the use of domestically produced solar Photovoltaic (PV) cells.
 

Understanding Solar PV Cells & Current Technology
  • The government will implement strict local sourcing rules under the Approved List of Models and Manufacturers (ALMM) List-II to eliminate dependence on Chinese imports and force upstream domestic manufacturing.
  • The Core Function: A solar photovoltaic (PV) cell is a specialized semiconductor device that converts photons from light directly into electrical current using the photovoltaic effect.
  • Material Composition: Over 95% of globally deployed solar cells are made of crystalline silicon. However, active commercial R&D is shifting focus to next-generation Perovskite thin-film structures to increase efficiency thresholds.
  • Cell to Module Pipeline: A single solar cell produces a small amount of voltage. Manufacturers link roughly 60 to 72 cells together to form a standard commercial or residential solar module (panel).
The Indian Policy Landscape & Market Reality
Parameter Recent Status & Rules
The Massive Supply Mismatch India has built a robust panel assembly capacity surpassing 193 GW for modules (ALMM List-I), but its raw cell manufacturing capacity sits at just ~7 GW, creating a near-term domestic supply crunch.
ALMM List-II Rules Starting June 1, 2026, all government-supported, open-access, and net-metering solar deployments must mandatorily buy solar cells from the MNRE approved domestic list.
Tariff Barriers Against Imports To insulate local factories from cheaper alternatives, the government keeps a strict 25% Basic Customs Duty (BCD) on solar cell imports alongside a 30% anti-dumping duty specifically targeting Chinese cells.
The Ingot & Wafer Roadmap The government's localization push will move even deeper upstream; MNRE has already mandated that locally made solar ingots and wafers must be used starting June 1, 2028.
Conglomerate Capital Infusion Major industrial companies are racing to bridge the capacity gap. Tata Power has commissioned a 4.3 GW cell plant, while Reliance Industries is constructing a massive 20 GW fully integrated facility in Gujarat.

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