Indosolar Limited has released its financial and operational results for Fiscal Year 2026, reporting revenue of ₹679.85 crore, a 109.9% year-over-year increase. The company’s Profit After Tax (PAT) reached ₹246.60 crore, representing a 350.2% growth rate compared to the previous fiscal year. These results coincide with an 81.8% increase in module production volume, as the company expanded its manufacturing capability for high-format solar products.
Financial Performance and Debt Management
Revenue and Profit
The fiscal results for the reporting period are defined by the following growth metrics:
- Total Revenue: ₹679.85 crore (109.9% YoY growth)
- Profit After Tax (PAT): ₹246.60 crore (350.2% YoY growth)
Operational Model Transition
During the fourth quarter of FY26, Indosolar implemented a transition to tolling contracts. This change in the operational model was a primary factor in the company’s financial performance during the final quarter of the fiscal year.
Liability Reduction
The company reported a reduction in total debt during the 2026 fiscal year. According to corporate disclosures, this deleveraging process resulted in a decrease in organization-wide finance costs.
Operational Expansion and Technical Specifications
Indosolar increased its manufacturing output during the 2026 fiscal period. The following table summarizes the production growth:
| Metric | FY25 | FY26 |
| Module Production | 589 MW | 1,051 MW |
Noida Facility Capability
The manufacturing facility located in Noida maintains a total operational capacity of 1.3 GW. This infrastructure has been utilized to scale production to meet the rising demand within the Indian solar market.
Technical Integration
Indosolar has integrated manufacturing capabilities for G12 solar modules, utilizing n-type technology (TNC 2.0). Technically, G12 modules are defined by the use of square wafers measuring 210mm x 210mm. This format is distinct from the G12R format, which utilizes rectangular wafers measuring 210mm x 182mm. The integration of G12 capability allows the facility to produce larger-format modules designed for high power output and increased efficiency.
Industry Context and Corporate Structure
Parent Company Relationship
Indosolar Limited is a subsidiary of Waaree Energies Limited. The scaling of Indosolar’s manufacturing capacity and technical upgrades are conducted within the framework of the parent company’s broader market strategy.
Market Trends
The expansion of Indosolar’s capacity occurs as the Indian solar module manufacturing sector reached a total capacity exceeding 109 GW as of September 2025, an increase from less than 20 GW in 2022. This growth is supported by the Approved List of Models and Manufacturers (ALMM), a policy that restricts the direct import of solar modules. Industry data indicates that vertically integrated entities are expected to benefit from these trends through greater supply chain control.
Industry Trajectory
Domestic solar cell manufacturing capacity in India is forecasted to reach 100 GW by December 2027. Indosolar’s transition toward G12 manufacturing and its increased production volumes are situated within this national industry trajectory of expanding backward integration and domestic production capacity.
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