Lighting diagram for a night exterior

Night exteriors are built backwards: decide what the audience believes the light is, then put that source where the frame cannot see it. Here the belief is a streetlamp, so a hard warm unit rides high on a stand just out of frame, and the real work is the big cool soft source from the other side pretending to be the sky. Negative fill on the camera side keeps the face from going flat. The note about the generator is on the plan because at night the cable run is the schedule.