4.7
Based on 264 reviews
6,633
students have taken this course
5
75%
4
18%
3
5%
2
< 1%
1
< 1%

Reviews

Featured
Latest
12/11/2018

This course was great!

Carley Gomez
12/11/2018

Yes you learn a lot.

juan hernandez
12/11/2018
Andrew C
11/29/2018
Zaman R
11/29/2018

Don't give up !!!!

Eugene B. Smith
Licensed Supervising Electrician, E-MISSIONS ELECTRICAL SYSTEMS
11/26/2018

Observe the lecture clearly.

Hariharan R
10/30/2018
James D
10/03/2018
Uche I
09/29/2018
Chris C
09/11/2018

yes

Mohammad Giyahudeen Abdul Rasheed
08/24/2018

Good course with no pressure and no time limit to take. You can take a quiz then retake it when you understand the questions you missed better.

Jeffrey Donaldson
08/14/2018

Yep

Gajavel Surya
08/06/2018
Ameer K
07/19/2018

great course

Rod Smith
07/05/2018
T. HARISH B
06/27/2018
Juan B
06/27/2018

Study, study, study!

Johnnie Quest
05/01/2018

I recommend this course to all serious solar photovoltaic system installers and service providers especially from maintenance point of view

Yogesh Naik
04/29/2018

yes

Vasilii Smirnov
04/19/2018
Nadine P
03/21/2018

GREAT COURSE TO GET YOURSELF FAMILIAR WITH TEST MATERIAL

Steven Nary
Lead Installer, Colorado Solar Energy
03/19/2018

course is well designed

PUSHPRAJ SINGH RAJAWAT
03/13/2018

great prep course

Bart Henry
02/16/2018

This course provides a great foundation for an aspiring PV professional. The approach allows the learner to objectively assess where one may need more training and experience.

Chris Carter
02/08/2018

I like this course and recommend it :)

Richard Dzugas
02/03/2018
Adrian Alejandro T
01/22/2018

yes i enjoyed a lot

Shiva C
01/22/2018

S

KANNAN V
12/23/2017
Amaresh T
12/14/2017

I highly encourage young people to get into the field

armando sierra
12/14/2017

this course

isaac salinas
12/14/2017
Steven B
12/14/2017
john p
12/11/2017
darell M
11/21/2017

VERY USEFUL

Palpandian M
10/21/2017

The course is an excellent way to practice for the exam and to know what to expect

Javier Latre
CTO / Owner, ESAR
10/19/2017
Off G
10/19/2017

Don't waste your time

Taylor Wiggin
10/18/2017

HeatSpring is the best website to prepare for your NABCEP certification exam.

ANTHONY ABABAT
Instructor, SBVC
10/16/2017

Nice three sectioned exam to get ready to final NABCEP EXAM. I recommend students to take it between two to three weeks before the exam, in order to check mistakes and reinforce studies on that topics.

Pablo Bendala
Operations Director, Integrated Solar Operations
09/16/2017
Mrutyunjay d
08/09/2017
Bireshwar G
08/08/2017

can

Sanna Rosario Antonio
CEO, Phuket Solar co.,ltd
08/01/2017

I thankful to heatspring knowledgeable Exam on solar power plant

kuldip singh
07/27/2017
Ndumiso S
07/10/2017

great help for PV learners

Perlito Rillorta
07/08/2017

The course is great, with lots of exam materials. Any prospective students who takes this course and study hard, will be able to pass the NABCEP exam and beyond.

Peter Okwudi
06/04/2017
Yousef A
05/26/2017
j t
04/22/2017

Les etudiants devront approfondir leurs connaissances théoriques

boubekeur abdellaoui
consultant et expert en Énergie

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