The $15m contract marks the seventh order from Inox since AMSC started volume production of its 2MW wind turbines, which were licensed from the latter in May 2009.
The wind turbine ECS will be delivered during fiscal year 2015, as part of the new contract.
Inox Wind director Devansh Jain said: "Together with AMSC’s wind turbine design expertise and smart electrical control systems, Inox is delivering wind turbines with some of the highest availability, reliably and power in India.
"We have been successful in growing our business and taking market share in India as we continue to work towards our goal of being the preferred wind solutions provider to independent power producers, utilities, and large corporations."
Wind installations could increase steadily to 3.5GW in 2016 in India, according to Bloomberg New Energy Finance (BNEF).
AMSC president and CEO Daniel McGahn said: "The effects of this most recent order from Inox are to extend our existing backlog and provide us greater visibility into fiscal 2015 revenues.
"Inox continues to execute on its ambitious growth plan and its planned IPO later this year is expected to provide the capital needed to continue on its path of being a major player in the Indian wind market."
