4.7
Based on 2099 reviews
12,529
students have taken this course
5
76%
4
18%
3
5%
2
1%
1
< 1%

Reviews

Featured
Latest
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 !!

David Lamb
04/27/2022

Welding

Raefal Ridley
Welding , Welding
04/22/2022

h

Mattie Hinz
04/18/2022

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

Evan Franklin
03/26/2022

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

Nathan Coggins
Owner, Appalachian Properties
03/21/2022

This is a great free course to gain a broader perspective on PV design and installation, and to get started on qualifying for the NABCEP exam!

Laura Lilienkamp
03/17/2022

i really like these lesson i teached me a lot of things

javon Bradley
03/14/2022
Christina R
02/28/2022

I like this course I learn in this course the introduction of pv system thank you

Omar Ibrahim
Engineer , Techno sun lb
02/23/2022

I'd say to you all is to focus on yourself and the information that is being given to you.

Clarice Cooper
02/23/2022

The course is a very good powerful and a good site

Jakari Blunt
02/23/2022

Is good

Benjamin McBride
04/29/2025
Stanley P
04/26/2025
Sheraz T
04/25/2025
Harsh R
04/24/2025
David V
04/24/2025
Kelvin I
04/23/2025
Bill T
04/23/2025
Cory M
04/22/2025
Ceejay R
04/21/2025
Joshua H
04/18/2025
Roy H
04/18/2025
Jeanette R
04/17/2025
Robert B
04/17/2025
Joseph C
04/17/2025
Jeremy J
04/17/2025
Megan L
04/16/2025
Adham N
04/15/2025
Timothy M
04/15/2025
Trevor M
04/15/2025
Peter Tshibangu K
04/15/2025
Alfred C
04/14/2025
Sterling S
04/13/2025
Parker H
04/10/2025
Gabby B
04/08/2025
Andria S
04/08/2025
Robert N
04/07/2025
Aurel B
04/07/2025
ahmad l
04/07/2025
Yurii W
04/07/2025
Timothy M
04/05/2025
Ahmed O
04/04/2025
Jhalak G
04/04/2025
Davies K
04/04/2025
S F
04/03/2025
Elias W
04/02/2025
Mustapha L
04/01/2025
Kristian H
04/01/2025
Peter A
03/30/2025
Russell S

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