IS 15644 is the Indian Standard defined by the Bureau of Indian Standards (BIS) for inverters used in power backup systems. It lays down the safety and performance criteria required for inverters to be sold in the Indian market. As per BIS regulations, products under IS 15644 must obtain mandatory BIS certification to ensure safety, quality, and compliance. Agile Regulatory helps manufacturers and importers obtain BIS registration for inverters seamlessly. From documentation and product testing to final certification, we manage the entire process efficiently. With our expertise, you can ensure faster market entry and full regulatory compliance for your inverter products.