Heatspring is not only valuable to gain CEC credits but often questions can be answered within one or more courses that are much more valuable than certifications.
All
ggg
Great course to get the in and outs of renewable energy, very thorough and detailed.
it a must this cover basic all the chapter i have been in solar pv for over 20 plus yrs and i have leant a lot this powerful
Excellent course that enhanced my knowledge
nope didn't enjoya this
The course was very straightforward and detailed.
This course to me was very interesting because it went deeper than solar energy
My testimonial consist of appreciation and honorship
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