Indian solar manufacturer Vikram Solar has announced the transition of its entire photovoltaic module portfolio to the G12R wafer format, marking a significant technological upgrade aimed at improving efficiency, performance and scalability across solar installations.
The move aligns Vikram Solar with global industry trends favouring larger and more advanced wafer formats that support higher power outputs and better project economics.
What Is G12R Technology?
The G12R format uses large rectangular silicon wafers designed to maximise the active surface area of solar cells. This allows modules to generate more power while maintaining manageable module dimensions for transportation and installation.
G12R modules are capable of delivering high wattage outputs with improved efficiency, making them suitable for a wide range of applications including residential rooftops, commercial and industrial systems, and utility-scale solar projects.
Performance and Efficiency Benefits
By shifting fully to the G12R platform, Vikram Solar aims to offer:
- Higher energy generation due to larger cell sizes
- Improved module efficiency supporting better returns on investment
- Reduced balance-of-system costs through optimised module design
- Enhanced compatibility with modern tracking and mounting systems
The standardisation also helps streamline manufacturing and quality control, ensuring consistent performance across product lines.
Strengthening Manufacturing and Supply Chain
Vikram Solar’s transition supports efficient large-scale manufacturing and positions the company to meet rising domestic and international demand for high-performance solar modules. Standardising on a single advanced technology platform enables better production planning, reduced complexity and improved reliability for customers.
Supporting India’s Solar Growth
As India continues to expand its solar capacity to meet long-term clean energy goals, access to advanced, high-efficiency modules will play a critical role. Vikram Solar’s shift to G12R technology strengthens India’s solar manufacturing ecosystem and supports the deployment of cost-effective and future-ready renewable energy solutions.
Conclusion
The complete transition to G12R technology reflects Vikram Solar’s commitment to innovation, efficiency and long-term sustainability. By adopting a next-generation module format across its entire portfolio, the company is well positioned to support the evolving needs of the global solar market.
