four solar panels on the roof of a house

Prompt 1: a large solar panel on a roof, which is connected to a small fan. in the beginning of a man is seen standing on the roof and checking the connections. later, the man turns on the fan and checks if the panel is working correctly. also shows a person on the ground, standing in front of the panel and checking the connections. throughout the large panel on the roof along with the small fan.

Prompt 2: a solar panel system on the roof of a house. the camera pans over the panels, and the narrator talks about the system. the camera zooms in on the panels and shows them from different angles. the narrator then talks about the installation process. ends with a shot of the solar panels from the ground.