Since 2019, Solar Clean | Solar Clean International has been dedicated to providing hands-on, online solar training and education in Solar Cleaning and Maintenance. At Solar Clean | Solar Clean International, it’s our people who make the difference. With 10 IREC certified instructors and over 40 NABCEP certified energy practitioners—more than any other solar training organization—Solar Clean | Solar Clean’s experienced solar training team is at the forefront of Solar Cleaning education. Training and certification in Solar Cleaning, Solar Maintenance and Solar Panel Cleaning Safety