The Ministry of New and Renewable Energy (MNRE) has issued the “Solar Systems, Devices, and Components Goods Order, 2025,” setting performance standards for solar modules, inverters, and storage batteries. The order aims to improve the quality and reliability of solar components while promoting the adoption of high-performance solar technologies. It will take effect 180 days after its publication in the Official Gazette.
All solar goods, including crystalline silicon terrestrial photovoltaic modules, thin-film modules, storage batteries, power inverters, and utility-interconnected inverters, must comply with Bureau of Indian Standards (BIS) regulations and bear its ‘standard mark’ under license. BIS will serve as the certifying and enforcing authority, conducting market surveillance in coordination with MNRE to ensure compliance. The 2017 “Requirements for Compulsory Registration” order will remain valid for existing goods with a valid license under the “Solar Photovoltaics, Systems, Devices, and Components Goods” order. However, new registrations, license grants for the standard mark, and renewals will be conducted as per the latest order.
The order introduces a minimum efficiency requirement under standard test conditions for different types of solar modules: monocrystalline silicon terrestrial modules must have a minimum efficiency of 18 per cent, thin-film terrestrial modules must meet the same 18 per cent threshold, and polycrystalline silicon terrestrial modules must achieve at least 17 per cent efficiency. Non-compliance will result in penalties as per the Bureau of Indian Standards Act, 2016. Additionally, authorities may instruct any individual or entity involved in manufacturing, importing, distributing, selling, leasing, storing, or displaying solar goods to provide necessary information for the effective implementation of the order.
