India Solar Module Manufacturers Halt Production Due to Domestic Cell Mandate

Manufacturing Stagnation and the Cell Supply Gap

The push for domestic solar independence has hit a harsh reality. With domestic manufacturers unable to keep pace with demand, many module makers are stuck with idle assembly lines.

Data from the India Solar Module Manufacturers Association (AISIA) indicates that approximately one-third of the nation’s 140 small and medium-sized module manufacturers have suspended operations. These firms represent roughly 60% of India’s total module manufacturing capacity. For those still operating, production cycles have been slashed, often occurring only once every three to four days.

The financial impact is significant. Manufacturers without internal cell production facilities face wait times of six to eight months for domestic supplies. This scarcity has driven up costs, making solar panels produced with domestic cells nearly twice as expensive as those using imported alternatives.

Impact on Industry Leaders and Employment

The crisis is hitting individual companies hard. Shailendra Shukla, chairman of the component manufacturer Icon Solar, noted that his company has suffered for three months due to the unavailability of local cells.

Beyond the factory floor, the human cost is mounting. In Gujarat alone, the lack of cell production capacity directly threatens a significant number of jobs. Industry insiders warn that without a rapid correction, the sector faces long-term structural damage.

Structural Challenges to Scaling Local Production

While India possesses a module manufacturing capacity of roughly 200 gigawatts, its solar cell production capacity is significantly lower, at approximately 27 gigawatts, with actual operating capacity estimated between 16 and 18 gigawatts. Experts suggest this gap will not be bridged quickly.

This reliance is underscored by trade data: India historically imports about 95% of its solar cells from China.

Risks to 2030 Clean Energy Targets

The current instability jeopardizes India’s broader climate goals. The nation aims to reach 500 gigawatts of non-fossil energy capacity by 2030. Currently, non-fossil energy accounts for roughly 288 gigawatts, with solar making up about 29% of that total.

Industry stakeholders warn that if the cell supply deficit persists, project costs could rise by approximately 35%. As the government navigates the trade-off between local manufacturing growth and immediate project viability, the industry remains in a precarious position, with stakeholders projecting that the path to energy self-sufficiency will require significant capital, technological partnerships, and time to resolve.