Student reviews

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

it is helpful

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

its excellent

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.

This course is essential for any solar salesperson, analyst, or consultant. It effectively outlines the steps in ETB to accurately calculate the avoided cost of a solar project. It will get your client the biggest savings possible!

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.

Great job you taught my class on the basics today. Thank you much appreciated

This short course will open up your eyes to things you might not have considered in your initial calculations.

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being a electrical and electronics engineering we learn about pv cells. but the basic part of operation and maintenence is also meant to be learnt. and also the identification of damages/error happening to the solar module must be known.

If you want to understand how batteries work, this should give a bearing for that.

yes. if you need a brief introduction about a battery this is best way to learn.

It is a wonderful course with a very good material to look forward to.

Great short course that helps you figure out the impact of battery storage on your grid consumption

Excellent information on how to handle PV panel and what can cause of failure in the field.

This was interesting for me to reinforce some concepts I thought I was forgetting

yes

good for beginners

The course is nice and in depth for a free course. It has improved my knowledge on battery rating

Hi, I am an electrical engineering student. As we know that in today's world the technology is drifting more and more towards sustainable resources. Keeping that in mind it is very much important that we, engineers, should know the basics and the background of the components and the technical aspects of the upcoming and existing technologies. In that regard this kind of articles and self paced training proves to be very helpful.

It is worth going over this so you can grasp a different way of looking at things.

this will help you sstart your solar carreer

It is short and get to the point and explain clearly.

The course is very short yet covers a lot of topics.

Dr. Rand covers a topic that has kept me in wonderment, now it is quite clear as to what is going on inside the PV panel, it allows me to address the issues with confidence, and only under an hour, with my busy schedule it was great!

good for basic understanding

This is very helpfull while designing the storage for solar PV.

this class is great please take notes and use the information provided.

I would recommend highly this video to my colleagues to upgrade their knowledge on the important topic

striking the panel cause power drop

after the course i can design and install photovoltaic systems

I really enjoyed this course because I learnt so many new definitions and learnt the difference avg blended cost and avg blended savings which was I was totally unaware of previously.

Informative knowledge

All the parameter need for designing a battery storage system is in one place I learned allot new things for the 1st time about the battery which I was miss up to now. By taking this course as Electrical Engineer I can design now any size battery storage system.