Student reviews

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I WILL ALWAYS RECOMMEND TO ANYBODY WHO WANTS TO BE IN RENEWABLE ENERGY BUSINESS TO ACQUIRE KNOWLEDGE FROM HEATSPRING.

very informative course

Would love to include south African Standards

Was awesome and needed concentration and precision in answering the question, honestly had to revise my notes before making the pass marks for the 3rd and last quiz.

For those looking for different ways to study for the NABCEP exam, this is a great additional resource.

Very good

This helped more than any other PVIP practice test out there.

This is a good course and contents and recommended to all PV installers, designers, maintenance personnel

Excellent Course.

A good step to take before moving forward with additional preparations. It set the foundation for your studies

This course is very nice

It's a good way of knowledge and practice exams

Headspring, Connecting Africa to renewable energy

This course is a real heads-up for the NABCEP Professional Certification. I simply challenged myself to the questions without the aid of the NEC and it was humbling, to say the least. I recommend the full course for anyone who wants to learn the math behind the process.

Study hard!

yes i enjoyed and really helpful

WELL ALL THE COURSE IS MASS OF INFORMATION

Good experience before the real exam

Yes

Good one I am recommending

Am happy I studied this wonderful course because it gives me more knowledge about solar panels installation

Am glad I learn this course because it enlightens me on solar panel installation

DO YOUR PRACTICE BEFORE YOU GIVE THIS EXAM

this course was really helpful and i recommend it as a starting point

I hope all after see the right answers. Searching why it is the right answer and add more information

Thank you to let me know all this information, it will help me in my daily practice!!

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