4.91
Based on 53 reviews
82
students have taken this course
5
89%
4
9%
3
2%
2
0%
1
0%

Reviews

Featured
Latest
07/23/2026
Javier O
07/14/2026
Derek C
07/13/2026
Jasson F
07/08/2026
Sturgis K
07/07/2026
Amoi O
07/01/2026
Jeff D
06/30/2026
Cody H
06/29/2026
Jonathan M
06/24/2026
Casey R
06/20/2026
Brett G
06/20/2026
Emmanuel K
06/15/2026
Ryan P
06/10/2026
Marcus B
06/10/2026
Drake B
05/19/2026
Will T
05/13/2026
Garion L
05/08/2026

I believe this is an excellent course for anyone stepping into large-scale solar O&M, as well as for those already working in the field who haven’t had formal, high-quality training to support their experience. If you’ve been learning by doing, this course will likely make a lot of things click. The instructors are clearly knowledgeable, and just as importantly, they present the material in a way that’s practical and directly applicable to real-world troubleshooting. The content is well-structured, easy to follow, and stays focused on what actually matters in the field. I’d strongly recommend this course to both newcomers to utility-scale O&M and experienced technicians or managers looking to strengthen and sharpen their understanding of ground-fault troubleshooting.

Richard McMahon
05/08/2026
Bob L
05/01/2026

Good content, I have been doing O&M for 2 years and this training and all the information is accurate and its a good refresher on troubleshooting.

Luis Morales
AES
04/28/2026
Shawn T
04/19/2026
Jesse D
04/19/2026
Danny B
04/16/2026
Johnny R
04/09/2026

course is very informative

Larry Sowers
AES
04/06/2026
Sean D
04/06/2026
Joe M
04/03/2026
Brian Z
04/02/2026
David M
03/31/2026

Good reinforcement of the challenging yet critical ground fault troubleshooting process. The training starts with the basics and builds from there, capturing many different examples and how they differ in the field and on paper. Great course, I would highly recommend for new technicians or as a refresher for senior technicians.

David Rutland
AES
03/24/2026
Michael M
03/21/2026
T O
03/13/2026
Travis D
03/11/2026
Timothy F
03/06/2026
Alex M
03/03/2026
Michael L
03/03/2026
Ryan T
02/18/2026
Jordan F
02/18/2026
Louis L
02/09/2026
William C
02/03/2026

one of the most useful courses for solar technicians

Marcin Pisarczyk
Solar Technician, Vanguard Energy Partners
02/03/2026

Thank you great course.

Doug Beeche
02/03/2026
Daniel N
01/30/2026

We get a lot of mixed information regarding mating connectors. Some suggest you only use connectors matching manufactured connectors and others state if you replace both of the mating connectors there is no conflict. What is your take on this question???

Anthony Fairley
01/30/2026
Jason W
01/28/2026
David H
12/04/2025
Ariel A
11/18/2025
Brice K
11/10/2025

If you’re someone who likes to know the “why”then this is for you. You’ll feel so much more confident about diagnosing and repairing ground faults after you go through this course.

Morgan Sanders
10/31/2025
Brian T
10/20/2025

I had a bunch of questions going into the course and I feel like they were all answered. I feel more prepared going into a ground fault issue now.

Brandon Holland