3D Animated Video

We are a solar mountain system manufacturer and we need some Animated videos made we have a lot sourcee files for the assats and what we dont have we have the DWG model we need to up date some egsisting vidio by add some iteams as text voice over logis etc herars a link Where will probably need
About videos Lots of the elements are the same with minor changes. Different roofing materials, a different mountain bracket.
All the videos share money common elements. So when's the first one is done the rest should be a lot easier
https://drive.google.com/file/d/1m1MU9MyQyb57SLBDSdsZcE_rHeyj9HpK/view?usp=drivesdk