BNR Marketing & Services was established in 2020 by a team of engineers who have a rich experience in the Power Protection Industry for more than 30 years in Chennai, we are involved right from the design, configuring submitter of right solutions to the customer plus supply, installation and maintenance of products not only during the warranty period but post warranty support , our product sales include Home Inverters, Line –Interactive UPS from 600Va to 2kva and Online UPS from 1kva to 500kva. We have tied –up with M/s Delta Electronics who are world leaders in supply of Power Protection products. We are authorized Business Partner of Delta Electronics.