MNRE: Guidelines for series approval of SPV Modules for conducting testing in Test Labs for implementation of Solar

The guidelines are issued to facilitate labs/manufacturers in formation of series of products for approval of product family including change in design, materials, etc. for performance testing of SPV Modules in test labs for compulsory registration with BIS for implementation of the Solar Systems, Devices and Components Goods Order, 2025 (Quality Control Order, 2025).