Govt extends BIS certification deadline for large solar inverters to December 31

The renewable energy ministry has extended the deadline for mandatory BIS certification. This extension applies to solar photovoltaic inverters with capacities exceeding two hundred kilowatts. The new deadline for self-certification is December thirty-first, which is later than the original date. Manufacturers can continue supplying these inverters based on self-certification and valid IEC certificates. This decision was made due to limited testing facilities for high-capacity solar inverters.

Raccontata daeconomictimes.indiatimes.com