PV223 PV Maintenance and Troubleshooting - Online
PV223 PV Maintenance and Troubleshooting – Online & Self-paced
6 Advanced credit hours for PV Professional Certification and re-certification.
This course instructs on identifying and testing for module failure modes, inverter failure modes and testing conductors and grounding. It also covers start-up procedures, troubleshooting, and maintenance requirements for residential, commercial PV systems and components.