18 Continuing Education Credits


Product Description

The Glass-Slapper Guide to Solar Design – ONLINE EDITION!

provides 100% NABCEP recertification hours for:

NABCEP PV Technical Sales:

12 Hours JTA + 6 Hours NEC

NABCEP PV Installer:

6 Hours JTA + 6 Hours of Free Elective + 6 Hours NEC


6 Hours Solar

6 Hours Batteries

6 Hours NEC

plus bonus material + free updates!

 Verify our NABCEP registration:

Author: John Cromer, instructor

We’re on a mission to reduce system cost and increase production value.


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