Solarium Green Energy Commissions 1 GW Solar Module Manufacturing Facility in Ahmedabad

Rooftop solar EPC company Solarium Green Energy has announced the commissioning of its solar module manufacturing facility with an installed capacity of about 1 GW in Ahmedabad, Gujarat.

The facility has been established with fully automated, latest-generation manufacturing machinery at an estimated capex of approximately INR 90 crore, the company stated. The company announced its plan for backward integration to modules in June 2025.

The plant is a technologically advanced facility, capable of manufacturing large-format G12 solar modules of up to ~725 Wp. It will produce high-efficiency Crystalline Silicon Solar PV modules using technologies such as TOPCon cells, half-cut cells, and bifacial modules, supported by high-precision imported equipment including tabber-stringers, laminators, and sun simulators, the company stated.

Commenting on the development, Ankit Garg, Chairman and Managing Director, Solarium Green Energy, said, “The commissioning of this facility marks a significant milestone in our growth journey. Delivered in under nine months, the plant reflects our strong execution capabilities. With a fully automated line capable of producing high-efficiency G12 modules of up to ~725 Wp, this facility strengthens our supply chain, enhances execution capabilities, and supports margin improvement across our EPC business.”

According to Solarium, Solar modules account for 50-60 percent of total EPC project costs. The commissioning of this facility is expected to strengthen Solarium’s supply chain, reduce dependence on third-party suppliers, accelerate execution timelines, and improve margins through captive consumption, asserted the company.

It further added that at approximately 85 percent plant utilisation, the facility has the potential to generate annual revenues exceeding INR 1,000 crore, subject to prevailing market conditions and module pricing, if modules are sold in the market. The facility is expected to serve both internal requirements and external customers, including other EPC players and the broader B2B market, the company stated.