GREW Solar launches G12R high-power series (635 Wp) module, aims utility-scale growth

The solar giant aims to achieve 11.0 GW module facility in Dudu, Jaipur and 8.0 GW cell capacity in Narmadapuram, Madhya Pradesh by 2026.

GREW Solar, one of India’s fastest-growing solar PV manufacturers, launched its G12R High-Power Series ahead of REI Expo 2025, the country’s premier clean energy exhibition. The series reinforces India’s national target of 500 GW of renewable energy by 2030, underscoring GREW Solar’s commitment to strengthening India’s position as a global solar manufacturing hub.

The G12R High-Power Series, delivering up to 635 Wp, is engineered for utility-scale efficiency, cutting total module count by 6-8% per MW, reducing BOS costs, and improving logistics and installation timelines. With an optimised cell layout and enhanced mechanical strength, it offers 6-7% higher container power density and 1.5-3% more power per m2 compared to standard TOPCon modules.

Dr. Mohammad Rihan, Director General, National Institute of Solar Energy (NISE), said: “It is encouraging to see companies like GREW Solar taking decisive steps toward advancing India’s renewable energy vision. The launch of the G12R High-Power Series reflects how Indian manufacturers are not just scaling capacity but also raising benchmarks in technology and quality. As India moves steadily toward its 2047 energy independence vision, such initiatives play a vital role in strengthening domestic manufacturing and ensuring long-term energy security.”

Vinay Thadani, CEO & Director, GREW Solar, said: “The G12R High-Power Series is designed to meet the real needs of large-scale developers while supporting India’s clean energy goals. As the country moves toward 500 GW renewable capacity by 2030 and energy independence by 2047, we are building a manufacturing ecosystem that ensures scale, efficiency, and reliability. Our focus is on combining advanced technology with execution strength to deliver solutions that strengthen India’s clean energy leadership.”

Hardip Singh, COO, GREW Solar, said: “At GREW Solar, our focus has always been on operational excellence and execution discipline. The G12R High-Power Series is the result of close collaboration across our engineering, manufacturing, and R&D teams, all aligned toward building modules that deliver both performance and reliability at scale. As we expand our cell and module capacities, our priority remains ensuring efficiency across every stage of production while contributing meaningfully to India’s growing renewable ecosystem.”

With an existing 6.5 GW PV module facility in Dudu (Jaipur), GREW Solar is expanding capacity to 11.0 GW, alongside an 8.0 GW PV cell facility in Narmadapuram (Madhya Pradesh). Backed by a recent 300 crore fundraise, the company is accelerating its capacity expansion, R&D, and innovation roadmap, targeting completion by 2026.