Student Ratings

1444 reviews

9,148 students have taken this course

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by Ahmad Williams 09/26/2022

I really enjoy this course everything was good and brief I really enjoyed learning about the PV designs thank you for that

by BreNaia Johnson Roberson 09/26/2022

The course is very informing so make sure you listen up for close details, teaches us new vocabulary and breaks down how things should be done.

by Ahsan Rasheed 08/21/2022

For me its just great, Thank you


It has changed my entire knowledge about solar module installation positively, am happy

by Osama Tantoor 08/13/2022

Hello, iam working in solar panel installation on motorhomes and caravans, this course is excellent , and it is help to understand how solar energy works and what can we do with this great and free energy. Thank you heatspring.

by Melissa Ibarra, 08/03/2022

This is a great reference video to review and learn at a fast pace where you can't lose focus.

by Alijah Allen 06/27/2022

Here's a simple, repeatable, time-tested process for gathering client testimonials you can use on your website and other marketing material.

by Demar King 06/17/2022

I really appreciated the presentation

by David Lamb 05/21/2022

Fantastic preview and expedited intro to the past, present and future of the Solar industry! I took this course as a refresher, for my continuing education credits, and this course exceeded any and all expectations!! Looking forward to future courses with Instructor Sean White. Thanks, DL !!

by Evan Franklin 04/18/2022

i loved the program now i will get to use these skills when i am building my house.

by Nathan Coggins, Owner, Appalachian Properties 03/26/2022

I’ve been hearing about heatspring since the first PV course I took, I have not been disappointed. Thank you, heatspring

by Jakari Blunt 02/23/2022

The course is a very good powerful and a good site

by Benjamin McBride 02/23/2022

Is good

by Sean H 06/06/2022

by Ray R 04/12/2022

by ABINASH R 03/30/2022

by Ritshidze R 03/03/2022

by Angel O 03/02/2022

by jaundre w 02/28/2022

by Denzil W 02/25/2022

by Josiah T 02/23/2022

by Emmaunel Effiong 01/27/2023

I find the course very helpful and informative , it has widen my knowledge about solar power system design and installation , i am now a better field service engineer . I say a big Thank you to heatspring .

by Derrick Nketsiah 01/23/2023

I have gain new knowledge

by Ted Monhollon 01/21/2023


by Peter Mbaziira 01/21/2023

It was educative encourage everyone to give it time to enjoy renewable energy.

by Heny Elatrache 01/19/2023

Need to shorten

by David Matthew 01/19/2023

Great introduction course. It should spark your interest and appetize to expand your knowledge in pv systems.

by Rosemond Paul 01/18/2023

Come here, and learn how to work better

by Hussam Fahmi Abdo Mohammed Al-azazi 01/18/2023

I hope to everyone one in this world watching this courses

by Mike Allen, Designer, Fusion Power Co. 01/11/2023

i am just getting started in my solar career, and was told to take this course to help get acquainted with solar. the info i learned here was very useful and helped me to understand solar better.

by HAMZA ALI 01/05/2023

yes its a good course

by Kareem ELMOGHAZY 01/04/2023


by Ahmed Ibrahim Abd El-Aziz 01/04/2023


by Alexander Agraz 01/03/2023

This course was introduced to me who has never worked in the solar space and now, I can engage in any solar related conversation easily.

by Jose Castaneda 12/29/2022

clear information about my Solar pathway career, no get it

by Luis Bernal, Technician , A&R solar 12/23/2022

i enjoy this class, the videos were great and helpfull

by Youcef Mortadji 12/17/2022


by HAMEED SHAIK 12/06/2022

thank you

by ralph culbert 11/28/2022

I like that he talks to you like a person and not a engineer

by Clayton Swafford 11/14/2022

Thank you Sean White

by Ole Marius Svendsen 11/13/2022

It covers a variety of topics within the PC industry. As a consulting engineer with specialization towards daylight, thermal comfort and energy usages, this course was for me more of a introduction towards the wholesome of the PV industry. I have not gained much knowledge i personally can use, as i am not a technician, tho still i do apricate to be given an introduction on all area of PV.

by Sabah Mahmoud 11/12/2022

I'm very enjoy

by Thomas Astolfi 11/07/2022

Thank you Sean White, you rock!


I work in the solar industry as a PV Designer and this is a great resource to keep yourself up to date with the NEC code. I recommend 100% this curse.

by Michael Brown, President/CEO, Solar-Ray, inc. 11/01/2022

Heatspring is not only valuable to gain CEC credits but often questions can be answered within one or more courses that are much more valuable than certifications.

by Rod Smith 10/27/2022

it a must this cover basic all the chapter i have been in solar pv for over 20 plus yrs and i have leant a lot this powerful

by Jakiya Brooks 10/24/2022

The course was very straightforward and detailed.

by Marc Whatley 10/14/2022

I enjoy the course because its teaching u about life in the real world.

by Cody Lintow 10/13/2022

I think Sean White did a great job condensing the information needed.

by Dyamond Mcbride 10/12/2022

I joined this course because I wanted to be able to keep up with my trade & wanted to work to improve them. The course surely helped me in keeping a track of the same