Course Author, Instructor
BiographyJohn-Ross Cromer Mechanical Engineer - University of Pennsylvania Commercial Master Electrician of Record (2014-2015) NABCEP PV Installer (2014-2017) John-Ross Cromer transitioned from the oil industry into solar in 2008. He has served as lead NABCEP sign-off on projects up to 1MW in size, including the largest rooftop solar array in Mississippi (560kW). He specializes in [...]
Halfmoon Education Inc is the authorized continuing education credit provider of our courses. Please register with Halfmoon directly for continuing education credit.