No, it's not that difficult; you just need to fill out an admission form, which is available at SOL DU counters for a fee. Apply for admission to any program of your choice.
You can also go to the DU SOL website and select New Registration. Then, fill out the application form for the course you want to take. Fill out all of the required information and upload any necessary documents. Finally, pay the fee and then download the confirmation or acknowledgment slip.
No, it is not difficult to get into DU SOL. There is a particular cut-off for eligibility in the desired course. For B. Com, 65% is required in the 12th standard. Similarly, there is separate eligibility for different courses. However, the cut-off of the university is much lower than the other colleges under Delhi University.
The application procedure can be done online. You can fill out the application form on the official website. Some courses require an entrance test for admission. It is not necessary to visit the campus for admission purposes.