Final answer:
The design of an array mounting system is influenced by environmental conditions, structural considerations, material durability, and orientation, but not typically by aesthetic factors like color.
Step-by-step explanation:
The design of an array mounting system can be dependent on a variety of factors including the environmental conditions (such as wind speed and snow load), structural considerations (including the building or ground where the array will be mounted), material durability, maintenance access needs, and the orientation and tilt of the array for optimal solar exposure. However, factors like the color of the mounting system, for example, may not significantly influence the design of an array mounting system, as aesthetic considerations are usually not a technical requirement for functionality.