Planning to take the NABCEP PV Installer Exam? It's hard - let's make sure you pass the first time. Code, batteries, safety...This course reviews it all and includes hundreds of practice problems and a world-class instructor to help you cram. During the course you can ask Sean White anything. He was the 2014 IREC Trainer of the Year, has helped on the NABCEP Exam committee, and recently published the book, "Solar Photovoltaic Basics".