This two-day installation course offers participants an advanced level of lecture and hands-on learning as they install a permanent utility-interactive PV system with micro-inverters on a roof. Micro-inverters represent a growing portion of the PV installation market. Knowing the range of the products, their specific benefits and features will aid in offering these important elements of the PV world. Participants will learn about sizing, component selection, system layout, NEC calculations and requirements, and real world installation techniques.