BIS deadline extended for SPV inverters over 200 kW
The Ministry of New and Renewable Energy (MNRE) has extended the implementation timeline for mandatory BIS (Bureau of Indian Standards) compliance on certain solar inverters with capacities above 200 kW. The extension is applicable under the “Solar Systems, Devices and Components Goods Order, 2025”. As per the ministry’s notification dated 5 August 2025, inverters listed as items 4 and 5 in the 2025 order will now be permitted for sale based on self-certification until 30…