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Student Ratings

1634 reviews

10,148 students have taken this course

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Featured Ratings

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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 Anuhea A 12/01/2023

by Marwa Abdelkareem Yagoub 11/18/2023

i really enjoy the course it is informative and very beneficial for the beginners .

by Darren Bishop 11/13/2023

If you are looking to start your solar adventure, heat spring is the place to go.

by Parvannah Lee 10/30/2023

If you don't know where to start, then take some free introduction courses. Decide if solar excites you like the sunlight excites the electrons in a solar cell. You'll have to take the "Introduction to Solar PV Design, Installation and Code," course to know what I mean.

by abdelallah awwad 10/22/2023


by David Korn 10/13/2023

We work extensively inspecting solar and this course is a great addition to our knowledge base. Highly recommended.

by Jimmy Rich 06/08/2023

great courses on here that only gives you more knowledge than the average Joe in the industry. Additionally it cannot hurt to add these certificates too your resume and or your LINKEDIN profile...

by Eduardo Lobo 05/25/2023

I enjoy the detail and ease of explanation from Seans instructionals.

by Osama Sayed Soliman, Senior Electrical Engineer, MEEDCO 05/24/2023

The course is very wonderful and useful I hope you get it and benefit from it Enjoy the course

by roya manavi namghi 05/16/2023


by MANOJ KUMAR 05/06/2023

It was the most amazing course I have ever learned.

by Max C Racey 04/20/2023

Take all the free courses anyone is willing to offer. No one can ever take your education back.

by Deron Patterson 04/18/2023

i'm new to solar world. I'm leading my company's BIPV efforts. Saw your comments about BIPV...OMG. I might have to use them when boss asks how results are going! Deron Patterson Vitro Architectural Glass we are the original inventor of low iron glass found in all solar panels worldwide.

by Ashraf Mansour Hanna 03/23/2023

I enjoyed the course

by Christopher Tavolazzi 03/22/2023

I just got hired at a local solar company in my town and I knew nothing about the solar energy industry. After taking this training, I feel like I can understand what the people around me are talking about! I am excited to learn more about the industry now that I have this knowledge.

by Detavius Harper 03/21/2023

This course is the best help you can recieve. Im currently attending college to become a solar technician and he literally discussed every subject we cover in class

by Jutomue Brown 03/17/2023

This course have give me idea on the NEC code and standard for installing Solar PV System which I knew nothing about.

by Marcel Abel 03/12/2023

I took this course to learn a general overview of the solar industry. It is very well explained in a manner that is easy to understand and gave me a good insight into what the solar industry is about and how it works. This course is a great starting point and I know that I will continue to learn more as I take more course.

by Boulkenafet Bilel 03/08/2023

It is a very nice course and you will benefit greatly from it

by Rajendiran m 03/06/2023


by adem islem 02/10/2023

thank you for cours

by Vernon Williams 02/06/2023

I'm intending to do the NABCEP exam in the near future and this course gave me detailed introduction to the courses i will be taking. I have a clearer view of how to use the NEC codes and how I'll use them for the exams, later. Thanks Sean good quick intro

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

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