Surging India solar capacity for Module Manufacturing in First Half of 2025
India’s solar sector is experiencing remarkable growth, with a significant expansion in solar module manufacturing capacity. In the first half of 2025, the nation added 44.2 GW of solar module manufacturing capacity. This expansion is substantiated by data from the Ministry of New and Renewable Energy (MNRE), indicating a total module manufacturing capacity of 187.4 GW, with 142.5 GW approved under the Approved List of Models and Manufacturers (ALMM). This surge is largely fueled by supportive government policies and an increasing demand for domestically produced solar modules. You can also read about India solar capacity Reaches 74 GW: An Extraordinary Achievement here.
ALMM and Domestic Module Manufacturers for India solar capacity
The Approved List of Models and Manufacturers (ALMM) plays a pivotal role in the burgeoning solar module industry in India. This list encompasses both domestic and international manufacturers authorized to supply modules for government-backed projects. Currently, 142.51 GW of the total 187.4 GW capacity holds ALMM approval, underscoring the list’s significance in ensuring the deployment of high-quality and dependable solar modules within the Indian market.
Leading the charge among Indian manufacturers is Adani Solar, boasting a capacity of 28 GW, followed by Novasys Greenergy Pvt Ltd with 25 GW, and Vikram Solar with 12 GW. These key players have been instrumental in propelling India’s solar manufacturing boom, steering the country closer to its ambitious renewable energy targets. Understanding the basics of manufacturing is crucial to appreciating the scale of this achievement.
Expanding Manufacturing Landscape of India solar capacity
The expansion of solar module manufacturing isn’t confined to a select few states. Gujarat, Uttar Pradesh, and Tamil Nadu are at the forefront, with capacities of 71.3 GW, 48.3 GW, and 26.9 GW, respectively. Maharashtra and Haryana follow with capacities of 16.5 GW and 10.5 GW. This widespread distribution of manufacturing capacity across various states is essential for fostering balanced growth within the sector, ensuring that the benefits of solar energy reach all corners of the nation.
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The ALMM list features a total of 320 models from 91 manufacturers, showcasing the diversity and competitiveness of India’s solar module market. This variety not only broadens the options available to project developers but also stimulates innovation and the development of cost-effective solutions. Understanding the raw materials used in these modules is also essential.
Policy Support and Market Growth for India solar capacity
The rapid growth in solar module manufacturing is underpinned by robust policy support from the Indian government. The Production Linked Incentive (PLI) scheme, which provides financial incentives to manufacturers, has emerged as a key driver of this expansion. Furthermore, the imposition of Basic Customs Duty (BCD) on imported solar modules has incentivized domestic production by increasing the cost of imported alternatives.
The ALMM policy, mandating the use of modules from the approved list for government-funded projects, has further bolstered the domestic market. This policy guarantees the utilization of high-quality and reliable modules in critical solar projects, thereby safeguarding the integrity of the Indian solar industry. For those interested in setting up a manufacturing unit, understanding the plant cost breakdown is crucial.
Challenges and Future Prospects for India solar capacity
Despite the impressive growth trajectory, India’s solar module industry faces several challenges. The high cost of raw materials, limited access to advanced technology, and competition from cheaper imported modules pose significant hurdles. Additionally, the industry must address the critical issue of module recycling and disposal, given the substantial volume of electronic waste that will inevitably arise from the large-scale deployment of solar panels.
Looking ahead, the Indian government is expected to maintain its support for the solar industry through various policy interventions. The focus will likely be on increasing the share of renewable energy in the countryโs energy mix, enhancing the efficiency of solar modules, and reducing the overall cost of solar power. With the right policies and sustained investment, India is well-positioned to emerge as a global leader in solar energy. Knowing the manufacturing machines involved gives a better appreciation of the process.
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