First and foremost, the Indian government has made it clear that any individual is free (de-licenced) to set up an electric charging station throughout the country, provided the station meets the standards of the power ministry.
So, if you are planning to set up your own EV charging station, you just have to follow the minimum infra requirements and find the right vendor and the right location.
There are various types of EV chargers; Level 1 is the basic one with slow charging speed. The most popular is the Level 3 type charger, which uses DC current and has fast charging speed.