Inox will provide and install 50 2MW doubly-fed induction-generator turbines to an expansion project in Rojmal, Gujarat, north-west India.
This is the fourth time Tata has placed an order with Inox, according to the manufacturer, and will take the total to 300MW.
The Rojmal complex of projects will total 400MW once completed, owned by a number of developers. The site has 140MW of operating capacity, 50MW of which is owned by Tata.
In January 2015, Inox Wind won the contract from Tata to supply the turbines for two wind projects in India with a combined capacity of 172MW. The deal included a 54MW order for an earlier phase of the Rojmal site.