We design and build many styles of solar systems including
Fixed Ground mounted array
Mounted to roof or building
Dual axis Tracker array
The budget and long-term goals of the project should also be considered when deciding whether to use a tracking system or stick to a fixed mounted system. Tracking systems may have a higher upfront cost, but they may also offer a higher return on investment over the long term in the same breath they require more upkeep and power to run the tracking device, these factors are the reason we always recommend a fixed array wether mounted on the building or on a ground mount.