Very informational if you're new to the industry but if you've been in it a while, a lot of the content will be review and a few things are very out of date.
2nd to none! I have done a LOT of online learning courses over the years on various topics and trades. 99% of the time you have dry, boring, soulless instructors who think Ben Stein is the epitome of vibrant personalities. Sean's course marries the technical with the practical, woven with humor throughout. Lighthearted and challenging, just the way I like it.
I highly recommend this course! Sean is a fantastic instructor and delivers the course content in a fun engaging way! He’s encouraging and give lots of examples of the many different types of PV systems and equipment. He covers design, installation, troubleshooting and maintenance. Sean covers the math portions very well with lots of practice problems given that build on each other. And to tie it all together, there are LOTS of practice test questions with detailed explanations. There's a reason Sean White is an industry leader. He delivers!