Student reviews

I've taken a lot of online classes, and this course is the best I've ever taken. Sean really takes the time to thoroughly explain course material and is very responsive on the discussion board. I have no doubts that I will pass the PVIP exam on my first attempt. Thanks Sean!

I am really happy I took this course because without it I would not have qualified to take a NABCEP test. Now I can take my PVS exam and after I get experience in the field I can take the PVIP exam.

This is a necessary course for anyone interested in Energy Storage. Sean White takes a sometimes boring subject and infuses it with just enough personality to make it enjoyable. This course is absolutely worth the price of admission.

Energy storage is the future and there is no better way to start your journey than to take this in-depth course.

A VERY in-depth and detailed course that will enable you to become knowledgeable and confident within the PV industry. This is an incredible tool and resource (the only one you'll likely need) to prepare for the NABCEP PVIP exam! There is a plethora of extra/additional content that supplements the core material to prepare for the NABCEP PVIP exam. Sean White and Bill Brooks are not only guru's, been in the industry for decades, but also help write the NEC code that this course prepares you to be examined. Great teaching style to help lighten the material. Thank you Sean!

Excellent course. Clearly taught by a very knowledgable teacher. I am preparing for the NABCEP PVIP exam and this was the perfect study guide. Many practice exams with the answers explained in great detail. The ability to work at my own pace but still having instructor feedback and responses makes for a very convenient and smooth learning process. If you are preparing for any NABCEP exam, this course is a must.

I've been working in the PV industry for 9 years and wish I took this class when I started. It's taken me years to learn what he teaches in this 18 hour course

If you want to level up in the solar industry, there is no better way to do it than to become a NABCEP PVIP. If you want to study for the PVIP exam, there is no place better to do that than HeatSpring.

This course is perfect for those who have not had much experience in energy storage as well as those who have been in the field. Sean does a fantastic job laying down the basic fundamentals while also layering in the higher-level technical aspects of ESS. He provides the history of the technology and keeps the content relevant to our current times with fun humor sprinkled in to keep things interesting & fresh. I very much intend on taking more courses from Sean after this.

Sean does a fantastic job and diving deep into the subject of solar and energy storage. He seems like he enjoys what he does and it comes across in his tutorials. This is important when learning with online tutorials as they can often be dry and the lack of human engagement can make a class anemic. Sean has the complete opposite effect and it has been a pleasure to attend his class.

Sean and Bill are excellent resources for PV professionals of all levels of expertise.

watch the videos as mach as you need to understand as much as you can, and to at least navigate the NEC fast and effectively