According to the vedic tradition during an eclipse, mantras can be very effective. But repeating the same mantra over and over for 2+ hours can get a little boring. So I have made a compilation of Sun Mantras that is 1 hour and 18 minutes in length. You are welcome to listen on-line or click where it says download and copy to your own computer.
Surya Mantras:
Ganesha Dhynam
Surya Dhyana Mantra
Surya Gayatri Mantra
Surya Veda Mantra
Surya Mangalam
Surya Stotra
Surya Namavali (108 names)
Surya Ashtakam
Surya Vandanam
Aditya Hridayam
Aditya Kavacham
Surya Bagavan Pooja
Surya Pooja
Rahu Pooja
Ketu Pooja
Mantra Pushpam