Student reviews

I recommend all to join this course

Keep the courses coming.... im just a sponge ,ready to soak up all I can get!

love the gained wisdom! thanks Heatspring -JimmyRich MA

I enjoyed the demonstrations, pictures, etc that he used to show us the real world use of these concepts. Well organized and clearly presented

Good

Good

I really enjoy the lecture very much and it is helpful to me.

It's was a blessing for me to come across such a website,I have learnt a lot from heat spring and it's a source my my continueos improvement at my work place I'm grateful

The presentation was very helpful and very useful.

This course will help you understand the solar industry more in depth on a small to large scale with a large amount of detail.

Well worth the time and highly informative.

I need more courses like this . That make my mind batter than before

I like it quite interesting

none

A good course, it gave me information that I did not know before, and a simple and good explanation method

Tim's ability to simplify very complicated subject matter to help someone with basic electrical knowledge is incredible. The fact that this is a free course is great! I hope this enables a higher rate of 'views'.

yes

Mahalo

Thank you very much

Good information to go to NABCEP preparation and get certified

it is very important

really enjoy

best way to grab the knowledge about solar and solar setups

It was very helpful and i was so happy

ok

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...

it was very informative course and open the door to net zero

awesome course, gives u the fundamentals and the information is delivered in an 'easy to digest' way. I wish I found Heat Spring before this spring

yes its very usefull to me

Great job on course

good

GOOD

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

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

please do not take mony for free courses

a

Such discussions to continue more, to finally evolve a control strategy of inverter- without need to limit the instantaneous power available from a PV field.. Or generate signals to far end rotating machines to accomodate the changes observed due to a change in irradiance ,in the area of the largest PV plant.

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It was the most amazing course I have ever learned.

thanks for you

This course was very informative and I would recommend it's content to other students who are selling commercial solar

This course provided an excellent overview of what to consider for a commercial rooftop solar project. A student should walk away, realizing more clearly how the ROI is determined and what tools are available for making these determinations. In addition, he offered a lot of insight from his past projects, which was very insightful. I recommend the course to learn what you should consider before approaching a client for a rooftop project.

This free online course is very informative. You will learn a lot.

I really enjoyed the information in this course!