Under the $25m contract, ABB will supply nine 400 megavolt ampere (MVA) booster transformers, which will help regulate power voltage from the projects.
The company plans to commence delivery of the transformers between 2017 and 2020.
ABB Power Products division transformers business head Markus Heimbach said: "ABB specialty transformers based on cutting-edge design and engineering technologies help maximize reliability and efficiency in vital grid connections, which are one of the target growth segments of our Next Level strategy."
Each with 500MW capacity range, the wind projects are under development along the Atlantic coast of France, and will help the country to have 6,000MW offshore generation capacity by 2020.
By the end of the decade, France intends to meet 23% of its power requirements from renewable sources.
