Student reviews

learn what you can on the field and in the books

It is very useful course for learning and easy to understand the content of this course

For any body that likes to learn, this is a great way to start in the (RE) battery field.

Must Follow

try it

It's hard work planning and calculating, but we can solve these problems, and move on to solve bigger ones collectively! Become part of the solution!!

This is a great maintenance refresher for those not on the roof every day!!

The course has helped me to understand more on batteries especially for RE applications

Heatspring is a great source of knowledge and great help. I am currently using them to become a PV Installer. Small or large this site has professionals that are there for you.

good easy way to learn and have easy access to lots of information

As a solar installer in Trinidad & Tobago the course provided to opportunity learn more about PV battery systems through experience and qualified installer

Recommend for Knowledge about battery capacity and storage and the way it is calculated

its excellent

This course takes away the myth of Solar panels being indestructible and how to contain the challenges.

Very descriptive and excellent examples to make us understand concepts easily.

a very good training course

Great information on subject and short videos

I'm a new student at international business collage studying for ass.in business management and specialty in solar energy . online classes offered by heat spring have been so helpful to me .when I go to class I have confidence because I already know and understand what the lecture if talking about.

Great info. Really a must for installers.

This was truly for beginners and in words and phrases all can understand. Good job.

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