MNRE Sets Efficiency Standards For Solar Systems

The Ministry of New and Renewable Energy (MNRE) has introduced the “Solar Systems, Devices, and Components Goods Order, 2025,” establishing performance benchmarks for solar modules, inverters, and storage batteries. The new initiative strives to produce reliable solar equipment’s that have superior solar technology. The order will become effective after 180 days through the Official Gazette publication.

MNRE

According to this directive solar products consisting of crystalline silicon photovoltaic modules, thin-film modules together with storage batteries and power inverters must meet the quality requirements of the Bureau of Indian Standards (BIS) regulations.

The product are require to display a BIS ‘standard mark’ which must be licensed by a valid institution. The BIS will oversee product certification and collaborate with MNRE on market surveillance and compliance enforcement. The 2017 “Requirements for Compulsory Registration” order remains valid for products with existing licenses. However, new applications for registration, licensing, and renewals must follow the updated 2025 order.

Under the new regulations the solar modules need to meet a minimum efficiency standard tested at standard test conditions. The specifications are as follows:

  • Monocrystalline silicon modules – At least 18% efficiency
  • Thin-film modules – At least 18% efficiency
  • Polycrystalline silicon modules – At least 17% efficiency

Any manufacturers, importers, distributors, and sellers who fails to abide by these standards might face penalties under the “Bureau of Indian Standards Act, 2016.” Additionally, authorities have the power to ask for necessary information from organizations that manage solar products for the purpose of enforcing new regulations effectively.

Reference- MNRE website, PIB release, Business Standard, Mercom India, Economic Times