17 avr. 2020
Very good overview of solar energy and practical knowledge .
also a lot of details on how the technology works.
I am glad that i completed the course
15 sept. 2019
I am glad that i completed the course even i am busy and i summed up some knowledge on Photovoltaic and its development and importance in future.
par Marina M d M•
23 oct. 2021
It doesn't allow me to un-enroll.
par T.N V K•
8 juil. 2020
not able to understand the accent
par Mohammed A A A•
12 janv. 2022
one of the worst courses ever
par Eric M•
16 juil. 2020
Can't understand one word