" The NABCEP Entry Level Program is designed for those individuals wanting to get into the solar field; achievement of the NABCEP Entry Level Exam is a way for candidates to demonstrate that they have achieved a basic knowledge of the fundamental principles of the application, design, installation and operation of PV and Solar Heating systems.
Upon successful completion of coursework offered by a registered NABCEP Entry Level Exam Provider, a student is eligible to sit for one of the Entry Level Exams. Prior to taking the NABCEP PV or Solar Heating Entry Level Exam, students should have demonstrated a basic understanding of the principles outlined in the Learning Objectives.
The knowledge demonstrated by passing this test does not replace the knowledge, skills or abilities of the electrical or other construction trades, or those of other professions or degree programs that require considerably more academic and/or practical experience.
Individuals passing the NABCEP Entry Level Exams should not be confused with NABCEP Certified PV Installers or NABCEP Certified Solar Heating Installers. The latter can only be achieved by highly experienced individuals who have passed a much more rigorous examination and have demonstrated the capability to supervise complete system installations, and who have a detailed working knowledge of the electrical and plumbing codes, standards and accepted industry practice associated with PV and Solar Heating installations.
As the market grows for both PV and Solar Heating, students achieving this industry-sponsored Entry Level Exam may find that their employment opportunities are enhanced by starting the job with an understanding of the basic terms and operational aspects of a PV or Solar Heating system. However, completing coursework and passing the exam does not qualify an individual to install these systems. " http://www.nabcep.org/entry-level-program-2